Stanley ESAFOR MK II 74290 Hydro Pneumatic Power Tool ユーザーマニュアル

INSTRUCTION AND

SERVICE MANUAL

ORIGINAL INSTRUCTION

74290 - Model ESAFOR MK II

Hydro-Pneumatic Power Tool

EN

Hydro-Pneumatic Power Tool

JA

油空圧電動ツール

ZSH

液压气动工具

The information provided may not be reproduced and/or made public in any way and through any means (electronically or

mechanically) without prior explicit and written permission from STANLEY Engineered Fastening. The information provided

is based on the data known at the moment of the introduction of this product. STANLEY Engineered Fastening pursues a

policy of continuous product improvement and therefore the products may be subject to change. The information provided

is applicable to the product as delivered by STANLEY Engineered Fastening. Therefore, STANLEY Engineered Fastening

cannot be held liable for any damage resulting from deviations from the original specications of the product.

The information available has been composed with the utmost care. However, STANLEY Engineered Fastening will not accept

any liability with respect to any faults in the information nor for the consequences thereof. STANLEY Engineered Fastening

will not accept any liability for damage resulting from activities carried out by third parties. The working names, trade names,

registered trademarks, etc. used by STANLEY Engineered Fastening should not be considered as being free, pursuant to the

legislation with respect to the protection of trademarks.

This instruction manual in ENGLISH is also translated in bellow following languages. On demand the requested instruction

manual shall be provided.

2

ENGLISH ORIGINAL INSTRUCTION

CONTENTS

1. SAFETY DEFINITIONS ................................................................................................................................................... 4

1.1 GENERAL SAFETY RULES .......................................................................................................................................................................... 4

1.2 PROJECTILE HAZARDS .............................................................................................................................................................................. 4

1.3 OPERATING HAZARDS ............................................................................................................................................................................... 5

1.4 REPETITIVE MOTIONS HAZARDS............................................................................................................................................................ 5

1.5 ACCESSORY HAZARDS .............................................................................................................................................................................. 5

1.6 WORKPLACE HAZARDS ............................................................................................................................................................................. 5

1.7 NOISE HAZARDS .......................................................................................................................................................................................... 5

1.8 VIBRATION HAZARDS................................................................................................................................................................................. 5

1.9 ADDITIONAL SAFETY INSTRUCTION FOR PNEUMATIC POWER TOOLS ................................................................................... 6

2. SPECIFICATIONS ............................................................................................................................................................ 7

2.1 INTENT OF USE ............................................................................................................................................................................................. 7

2.2 PLACING TOOL SPECIFICATION .............................................................................................................................................................. 7

2.3 TOOL DIMENSIONS ..................................................................................................................................................................................... 8

3. PUTTING IN SERVICE..................................................................................................................................................... 9

3.1 PRELIMINARY OPERATIONS ..................................................................................................................................................................... 9

3.2 AIR SUPPLY .................................................................................................................................................................................................... 9

3.3 TOOL CONFIGURATION ...........................................................................................................................................................................10

3.4 PRINCIPLE OF OPERATION .....................................................................................................................................................................10

3.5 OPERATING SEQUENCE ........................................................................................................................................................................... 10

4. NOSE ASSEMBLIES ......................................................................................................................................................11

4.1 FITTING INSTRUCTIONS .......................................................................................................................................................................... 11

4.2 SERVICE INSTRUCTIONS ........................................................................................................................................................................11

4.3 74290 NOSE ASSEMBLY COMPONENTS ...........................................................................................................................................11

5. SERVICING THE TOOL..................................................................................................................................................13

5.1 DAILY SERVICING ....................................................................................................................................................................................... 13

5.2 WEEKLY SERVICING ...................................................................................................................................................................................13

5.3 SERVICE KIT ..................................................................................................................................................................................................13

6. MAINTENANCE ............................................................................................................................................................14

6.1 TRIGGER UNIT ............................................................................................................................................................................................ 14

6.2 VERTICAL TRIGGER UNIT (From 43 to 48) .........................................................................................................................................14

6.3 PNEUMATIC PISTON UNIT ......................................................................................................................................................................14

6.4 HYDRAULIC PISTON UNIT .......................................................................................................................................................................14

6.5 PISTON-ROD-PUNCH UNIT ....................................................................................................................................................................14

6.6 MOLYKOTE 55M GREASE ........................................................................................................................................................................15

6.7 PROTECTING THE ENVIRONMENT .......................................................................................................................................................15

7. GENERAL ASSEMBLIES ............................................................................................................................................... 16

7.1 GENERAL ASSEMBLY OF BASE TOOL 74290 .....................................................................................................................................16

7.2 GENERAL ASSEMBLY PARTS LIST 74290 ............................................................................................................................................17

8. PRIMING ......................................................................................................................................................................18

8.1 OIL DETAILS ................................................................................................................................................................................................. 18

8.2 HYSPIN®VG 32 OIL SAFETY DATA .........................................................................................................................................................18

8.3 PRIMING PROCEDURCE ...........................................................................................................................................................................18

8.4 OIL TOP UP ...................................................................................................................................................................................................18

9. FAULT DIAGNOSIS ....................................................................................................................................................... 19

10. EC DECLARATION OF CONFORMITY .......................................................................................................................... 20

11. UK DECLARATION OF CONFORMITY........................................................................................................................ 21

12. PROTECT YOUR INVESTMENT! ...................................................................................................................................22

3

ORIGINAL INSTRUCTION ENGLISH

This instruction manual must be read by any person installing or operating this tool with particular attention to the

following safety rules.

Always wear impact-resistant eye protection during operation of the tool. The grade of protection required should

be assessed for each use.

Use hearing protection in accordance with employer’sinstructions and as required by occupational health and

safety regulations.

Use of the tool can expose the operator’shands to hazards, including crushing, impacts, cuts and abrasions and

heat. Wear suitable gloves to protect hands.

1. SAFETY DEFINITIONS

The denitions below describe the level of severity for each signal word. Please read the manual and pay attention to these

symbols.

DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING: Indicates apotentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION: Indicates apotentially hazardous situation which, if not avoided, may result in minor or moderate injury.

CAUTION: Used without the safety alert symbol indicates apotentially hazardous situation which, if not avoided, may

result in property damage.

Improper operation or maintenance of this product could result in serious injury and property damage. Read and

understand all warnings and operating instructions before using this equipment. When using power tools, basic safety

precautions must always be followed to reduce the risk of personal injury.

SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE

1.1 GENERAL SAFETY RULES

• For multiple hazards, read and understand the safety instructions before installing, operating, repairing, maintaining,

changing accessories on, or working near the tool. Failure to do so can result in serious bodily injury.

• Only qualied and trained operators must install, adjust or use the tool.

• DO NOT use outside the design intent specied by Stanley Engineered Fastening.

• Use only parts, fasteners, and accessories recommended by the manufacturer.

• DO NOT modify the tool. Modications can reduce the eectiveness of safety measures and increase the risks to the

operator. Any modication to the tool undertaken by the customer will be the customer’sentire responsibility and void

any applicable warranties.

• Do not discard the safety instructions; give them to the operator.

• Do not use the tool if it has been damaged.

• Prior to use, check for misalignment or binding of moving parts, breakage of parts, and any other condition that

aects the tool’soperation. If damaged, have the tool serviced before using. Remove any adjusting key or wrench

before use.

• Tools shall be inspected periodically to verify that the ratings and markings required by this part of ISO 11148 are legibly

marked on the tool. The employer/user shall contact the manufacturer to obtain replacement marking labels when

necessary.

• The tool must be maintained in asafe working condition at all times and examined at regular intervals for damage

and function by trained personnel. Any dismantling procedure will be undertaken only by trained personnel. Do not

dismantle this tool without prior reference to the maintenance instructions.

1.2 PROJECTILE HAZARDS

• Disconnect the air supply from the tool before performing any maintenance, attempting to adjust, t or remove a nose

assembly or accessories.

• Be aware that failure of the work piece or accessories or even of the inserted tool itself can generate high- velocity

projectiles.

• Always wear impact-resistant eye protection during operation of the tool. The grade of protection required should be

assessed for each use.

• The risks to others should also be assessed at this time.

• Ensure that the work piece is securely xed.

• Warm against the possible forcible ejection of debris from the front of the tool.

• DO NOT operate a tool that is directed towards any person(s).

4

ENGLISH ORIGINAL INSTRUCTION

1.3 OPERATING HAZARDS

• Use of the tool can expose the operator's hands to hazards, including crushing, impacts, cuts and abrasions and heat.

Wear suitable gloves to protect hands.

• Operators and maintenance personnel shall be physically able to handle the bulk, weight and power of the tool.

• Hold the tool correctly; be ready to counteract normal or sudden movements and have both hands available.

• Keep tool handles dry, clean, and free from oil and grease.

• Maintain a balanced body position and secure footing when operating the tool.

• Release the start-and-stop device in the case of an interruption of the air supply.

• Use only lubricants recommended by the manufacturer.

• Contact with hydraulic uid should be avoided. To minimize the possibility of rashes, care should be taken to wash

thoroughly if contact occurs.

• Material Safety Data Sheets for all hydraulic oils and lubricants is available on request from your tool supplier.

• Avoid unsuitable postures, as it is likely for these positions not to allow counteracting of normal or unexpected

movement of the tool.

• If the tool is xed to a suspension device, make sure that the xation is secure.

• Beware of the risk of crushing or pinching if nose equipment is not tted.

• DO NOT operate tool with the nose casing removed.

• Adequate clearance is required for the tool operator’s hands before proceeding.

• When carrying the tool from place to place keep hands away from the trigger to avoid inadvertent activation.

• DO NOT abuse the tool by dropping or using it as a hammer.

1.4 REPETITIVE MOTIONS HAZARDS

• When using the tool, the operator can experience discomfort in the hands, arms, shoulders, neck or other parts of the body.

• While using the tool, the operator should adopt a comfortable posture whilst maintaining a secure footing and

avoiding awkward or o-balance postures. The operator should change posture during extended tasks; this can help

avoid discomfort and fatigue.

• If the operator experiences symptoms such as persistent or recurring discomfort, pain, throbbing, aching, tingling,

numbness, burning sensations or stiness, these warning signs should not be ignored. The operator should tell the

employer and consult a qualied health professional.

1.5 ACCESSORY HAZARDS

• Disconnect the tool from the air supply before tting or removing the nose assembly or accessory.

• Use only sizes and types of accessories and consumables that are recommended by the manufacturer of the tool; do

not use other types or sizes of accessories or consumables.

1.6 WORKPLACE HAZARDS

• Slips, trips and falls are major causes of workplace injury. Be aware of slippery surfaces caused by use of the tool and of

trip hazards caused by the air line or hydraulic hose.

• Proceed with care in unfamiliar surroundings. There can be hidden hazards, such as electricity or other utility lines.

• The tool is not intended for use in potentially explosive atmospheres and is not insulated against contact with electric power.

• Ensure that there are no electrical cables, gas pipes, etc., which can cause a hazard if damaged by use of the tool.

• Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts.

Loose clothes, jewellery or long hair can be caught in moving parts.

1.7 NOISE HAZARDS

• Exposure to high noise levels can cause permanent, disabling hearing loss and other problems, such as tinnitus

(ringing, buzzing, whistling or humming in the ears). Therefore, risk assessment and the implementation of appropriate

controls for these hazards are essential.

• Appropriate controls to reduce the risk may include actions such as damping materials to prevent work pieces from

“ringing”.

• Use hearing protection in accordance with employer's instructions and as required by occupational health and safety

regulations.

• Select, maintain and replace the consumable/inserted tool as recommended in the instruction handbook, to prevent an

unnecessary increase in noise.

1.8 VIBRATION HAZARDS

• Exposure to vibration can cause disabling damage to the nerves and blood supply of the hands and arms.

• Wear warm clothing when working in cold conditions and keep your hands warm and dry.

• If you experience numbness, tingling, pain or whitening of the skin in your ngers or hands, stop using the tool, tell

your employer and consult aphysician.

• Where possible Support the weight of the tool in astand, tensioner or balancer, because alighter grip can then be used

to support the tool.

5

ORIGINAL INSTRUCTION ENGLISH

• Operate and maintain the assembly power tool as recommended in the instruction’s handbook, to prevent an

unnecessary increase in vibration levels.

• Select, maintain and replace the consumable/inserted tool as recommended in the instruction handbook, to prevent an

unnecessary increase in vibration levels.

• Hold the tool with a light but safe grip, taking account of the required hand reaction forces, because the risk from

vibration is generally greater when the grip force is higher.

1.9 ADDITIONAL SAFETY INSTRUCTION FOR PNEUMATIC POWER TOOLS

• The operating supply air must not exceed 7 bar (102 PSI).

• Air under pressure can cause severe injury.

• Never leave operating tool unattended. Disconnect air hose when tool is not in use, before changing accessories or

when making repairs.

• Never direct air at yourself or anyone else.

• Whipping hoses can cause severe injury. Always check for damaged or loose hoses and ttings.

• Prior to use, inspect airlines for damage, all connections must be secure. Do not drop heavy objects on hoses. A sharp

impact may cause internal damage and lead to premature hose failure.

• Cold air shall be directed away from hands.

• Whenever universal twist couplings (claw couplings) are used, lock pins shall be installed and whip check safety cables

shall be used to safeguard against possible hose-to-tool or hose-to-hose connection failure.

• DO NOT lift the placing tool by the hose. Always use the placing tool handle.

• Vent holes must not become blocked or covered.

• Keep dirt and foreign matter out of the hydraulic system of the tool as this will cause the tool to malfunction.

6

ENGLISH ORIGINAL INSTRUCTION

2. SPECIFICATIONS

2.1 INTENT OF USE

The 74290 Tool is designed to convert round holes in to hexagonal holes. The latter are produced by means of a drill. Then

the tool, equipped with punch and reference die, is to be inserted into the hole, where it removes other material in order to

obtain a hexagon hole, ready to receive threaded hexserts.

In this way it is possible to easily and rapidly install threaded inserts which, owing to the hexagon prole, guarantee the on-

rotation of the joint, with evident advantages regarding the production process and the oered performances, compared to

round threaded inserts or other competitor technologies (nuts, welded nuts, etc...).

The use of this tool for threaded inserts enlarges the range of application (up to now it was restricted to the employment of

pre punched sheets) for box type design pieces, low volume series production and in situ applications.

For further details regarding the preparation of the hole in relation to the type of material and the thickness, see page 12.

DO NOT use under wet conditions or in the presence of ammable liquids or gases.

2.2 PLACING TOOL SPECIFICATION

Air Pressure Minimum - Maximum 5-7 bar (75-100 lbf/in)

Free Air Volume Required @ 5 bar/75 lbf/in 8 litres (0.28 ft)

Stroke Maximum 6.5 mm (0.256 in)

Pull Force @ 5.5 bar/ 2400 kgf 23.5 kN (5,290 lbf)

Weight Without nose equipment 2.2 kg (4.85 lb)

Noise values determined according to noise test code ISO 15744 and ISO 3744. 74290

A-weighted sound power level dB(A), LWA Uncertainty noise: kWA = 3.0 dB(A) 89.4 dB(A)

A-weighted emission sound pressure level at the work station

dB(A), LpA

Uncertainty noise: kpA = 3.0 dB(A) 87.4 dB(A)

C-weighted peak emission sound pressure level dB(C), LpC, peak Uncertainty noise: kpC = 3.0 dB(C) 89.8 dB(C)

Vibration values determined according to vibration test code ISO 20643 and ISO 5349 74290

Vibration emission level, ahd:Uncertainty vibration: k = 0.94 m/s 2.36 m/s

Declared vibration emission values in accordance with EN 12096

7

ORIGINAL INSTRUCTION ENGLISH

2.3 TOOL DIMENSIONS

Dimensions shown in bold are millimeters.

8

ENGLISH ORIGINAL INSTRUCTION

3. PUTTING IN SERVICE

IMPORTANT - READ THE SAFETY RULES ON PAGE 4 - 6 CAREFULLY BEFORE PUTTING INTO SERVICE.

• Select relevant size nose equipment and install.

• Connect the placing tool to the air supply. Test pull and return cycles by depressing and releasing the trigger 40.

• Set the tool for desired stroke/pressure.

CAUTION: Correct supply pressure is important for proper function of the installation tool. Personal injury or damage

to equipment may occur without correct pressures. The supply pressure must not exceed that listed in the placing tool

specication.

3.1 PRELIMINARY OPERATIONS

Every day, before using the tool, carry out the operations described in section “LUBRICATION”.

Before connecting the tool to the air supply, blow compressed air through the feed pipe, in order to eliminate any trace of

condensation water or foreign matter.

LUBRICATION: Prior to connecting the air hoses, pour a small quantity of light hydraulic oil into the air admission tting

3.2 AIR SUPPLY

All tools are operated with compressed air at an optimum pressure of 5 and 7 Bar. We recommend the use of pressure

regulators and automatic oiling/ltering systems on the main air supply. These should be tted within 3 metres of the tool

(see diagram below) to ensure maximum tool life and minimum tool maintenance.

Air supply hoses should have a minimum working eective pressure rating of 150% of the maximum pressure produced

in the system or 10 bar, whichever is the highest. Air hoses should be oil resistant, have an abrasion resistant exterior and

should be armoured where operating conditions may result in hoses being damaged. All air hoses MUST have a minimum

bore diameter of 6.4 millimetres or 1/4 inch.

We recommend to operate the tool at the minimum pressure necessary to obtain the requested hole, to consume less air

and the maximum tool life is ensured.

Read servicing daily details page 13.

Fig. 2

14

2

3

MAXIMUM

1

4

1

4

2

3

M

A

X

I

M

U

M

STOP COCK

(USEDDURINGMAINTENANCE

OF

FILTER/REGULATOR

OR

LUBRICATIONUNITS)

8

TAKEOFFPOINT

FROMMAINSUPPLY

LUBRICATOR

PRESSURE REGULATOR

AND

FILTER (DRAIN

DAILY

)

MAIN SUPPLY

DRAINPOINT

9

ORIGINAL INSTRUCTION ENGLISH

3.3 TOOL CONFIGURATION

The tool is able to punch hexagon holes, designated to receive metric threaded hexagon inserts type M4, M5, M6, M8, M10.

According to the hole to be realized, the appropriate equipment can be ordered under the relative part number (see Table

on Page 12).

3.4 PRINCIPLE OF OPERATION

Connect the tool provided with the appropriate equipment to the air supply (see table of recommended air pressures in

relation to the material to be punched).

11

3.3.

TOOL CONFIGURATION

The tool is able to punch hexagon holes, designated to receive metric threaded hexagon inserts type M4, M5, M6, M8, M10.

According to the hole to be realized, the appropriate equipment can be ordered under the relative part number (see Table

on Page 15).

3.4.

PRINCIPLE OF OPERATION

Connect the tool provided with the appropriate equipment to the air supply (see table of recommended air pressures in

relation to the material to be punched).

Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5

Fig.1

Workpiece with round hole.

Fig.2

Insert the punch fixed onto the 74290 Tool into the previously drilled round hole.

Fig.3 Depress the trigger. In this way the rod 24 advances and the punch blades extend on the hole walls,

now the punch is ready to stamp.

Fig.4 In the following the punch removes excess sheet material to create a hexagon hole suitable to place

the hexagon insert.

At the end of this phase the punch retracts from the hole and removes the punching scrap. In general

the scrap is ejected via the punching effect and the return of the punch into the rear position. Scrap

will be expelled without jamming the punch.

Fig.5 The workpiece, with the hexagon hole stamped by the 74290 tool, is now ready to fit a threaded

hexsert.

•

Make sure that no scraps are left on the punch.

•

The tool now is ready for a new operating phase

.

Transforms round holes into hexagonal holes for use of Hexsert® threaded inserts M4 - M10. Thickness range of workpiece

(respective punch equipment has to be ordered seperately):

Aluminium

M4, M10:

0.5 - 2.5 mm

M5 - M8:

0.5 - 4.5 mm

Steel

M4:

0.5 - 1.5 mm

M5 - M10:

0.5 - 3.0 mm

Stainless Steel

M4 - M10:

0.5 - 1.5 mm

Fig.1 Fig.2 Fig.3 Fig.4 Fig.5

Fig.1 Workpiece with round hole.

Fig.2 Insert the punch xed onto the 74290 Tool into the previously drilled round hole.

Fig.3 Depress the trigger. In this way the rod 24 advances and the punch blades extend on the hole walls, now the

punch is ready to stamp.

Fig.4 In the following the punch removes excess sheet material to create a hexagon hole suitable to place the

hexagon insert.

At the end of this phase the punch retracts from the hole and removes the punching scrap. In general the

scrap is ejected via the punching eect and the return of the punch into the rear position. Scrap will be

expelled without jamming the punch.

Fig.5 The workpiece, with the hexagon hole stamped by the 74290 tool, is now ready to t a threaded hexsert.

• Make sure that no scraps are left on the punch.

• The tool now is ready for a new operating phase.

Transforms round holes into hexagonal holes for use of Hexsert® threaded inserts M4 - M10. Thickness range of workpiece

(respective punch equipment has to be ordered seperately):

Aluminium M4, M10: 0.5 - 2.5 mm

M5 - M8: 0.5 - 4.5 mm

Steel M4: 0.5 - 1.5 mm

M5 - M10: 0.5 - 3.0 mm

Stainless Steel M4 - M10: 0.5 - 1.5 mm

3.5 OPERATING SEQUENCE

• Place the punch mounted onto the 74290 Tool

tool inside the round hole.

• Fully depress the trigger of the 74290 tool. The

piston extends the punch and automatically

perforates the sheet material. In doing this,

a punched hexagon hole is produced. A

threaded hexsert can now be inserted by

means of the Stanley Engineered Fastening

tool models 74200 and 74202.

12

3.5.

OPERATING SEQUENCE

•

Place the punch mounted onto the 74290 Tool

tool inside the round hole.

•

Fully depress the trigger of the 74290 tool. The

piston extends the punch and automatically

perforates the sheet material. In doing this, a

punched hexagon hole is produced. A threaded

hexsert can now be inserted by means of the

Stanley Engineered Fastening tool models 74200

and 74202.

Item numbers in

bold

refer to the General Assembly drawing and parts list (pages 18-20).

10

ENGLISH ORIGINAL INSTRUCTION

4. NOSE ASSEMBLIES

It is essential that the correct nose assembly is tted prior to operating the tool. By knowing the details of the fastener to be

placed, you will be able to order a new complete nose assembly using the selection tables on page 12.

4.1 FITTING INSTRUCTIONS

CAUTION: The air supply must be disconnected when tting or removing nose assemblies unless specically instructed

otherwise.

The tting procedure is very simple and described in the following:

Item numbers in bold refer to illustration below on Page 16:

• Disconnect the tool from the air supply.

• Unscrew the outer casing 4 and the coupling sleeve 5, if mounted on the tool.

• Place the punch 1 onto the rod 24, which protrudes from the connection 6 and tighten the parts 6 and 5 using the 17

mm spanner.

• Reattach the outer casing 4.

• Screw the die 2, rst onto the counter lock nut 3 and then onto the casing 4.

• The locking of the die with the counter lock nut, with respect to punch 1, depends on the thickness of the material on

which to realize the hexagon punching. Then t the counter lock nut with a screw nut wrench.

4.2 SERVICE INSTRUCTIONS

Nose assemblies should be serviced at weekly intervals.

• Remove the complete nose assembly using the reverse procedure to the ‘Fitting Instructions’.

• Any worn or damaged part should be replaced by a new part.

• Particularly check wear on Punch.

• Assemble according to tting instructions.

4.3 74290 NOSE ASSEMBLY COMPONENTS

Nose tips vary in shape according to the insert type. Each nose assembly represents a unique assembly of components

which can be ordered individually. Component numbers refer to the illustration on page 16. We recommend some stock

as items will need regular replacement. .

11

ORIGINAL INSTRUCTION ENGLISH

(1)

Adapterkit is required

74290X07555

(included)

(2)

Adapterkit is required

(included)

rev. 01/2011

THIS COMPLETE

EQUIPMENT-

c

ompliteequipment

PunchPunch

Adapter

Matrix Thickness/grip ø Forum/hole indicative

across flats

kitadapter

M4 74290-00004

74290-09571 74290-0910274290-092110,5à2,56,2 à6,3 6.2

no

7429000010kit.

M5 74290-00005

74290-99641 74290-0910274290-092210,5à4,57,2 à7,3 7.2

M6 74290-00006

74290-99741 74290-0910274290-092310,5à4,59,3 à9,4 9.2

M8 74290-00008

74290-99821 74290-0910274290-092410,5à4,511,3à11,5 11.2

M10 74290-00010(2)

74290-09881 74290-0700074290-092510,5 à2,5 13,4à13,613.2

Theequipment described belowiscompatiblewithaluminum, butwedonot recommenduse on this material. They need a thorough cleaning for

everyworkcycle(forminghexagon)

M4 74290-00014(1)

74290-06571 74290-0910274290-062110,5à2,56,2 à6,3 6.274290x07555

M5 74290-00015

74290-06641 74290-0910274290-062210,5à4,57,2 à7,3 7.2

no

M6 74290-00016

74290-06741 74290-0910274290-062310,5à4,59,3 à9,4 9.2

no

M8 74290-00018

74290-06821 74290-0910274290-062410,5à4,511,3à11,5 11.2

no

M10 74290-00020(2)

74290-06881 74290-0700074290-062510,5 à2,5 13,4à13,613.2 7429000010kit.

M4 74290-00014(1)

74290-06571 74290-0910274290-062110,5à1,56,2 à6,3 6.274290x07555

M5 74290-00015

74290-06641 74290-0910274290-062210,5à3,07,2 à7,3 7.2

no

M6 74290-00016

74290-06741 74290-0910274290-062310,5à3,09,3 à9,4 9.2

no

M8 74290-00018

74290-06821 74290-0910274290-062410,5à3,011,3à11,5 11.2

no

M10 74290-00020(2)

74290-06881 74290-0700074290-062510,5 à3,0 13,4à13,613.2 7429000010kit.

M4 74290-00014(1)

74290-06571 74290-0910274290-062110,5à1,56,2 à6,3 6.274290x07555

M5 74290-00015

74290-06641 74290-0910274290-062210,5à1,57,2 à7,3 7.2

no

M6 74290-00016

74290-06741 74290-0910274290-062310,5à1,59,3 à9,4 9.2

no

M8 74290-00018

74290-06821 74290-0910274290-062410,5à1,511,3à11,5 11.2

no

M10 74290-00020(2)

74290-06881 74290-0700074290-062510,5 à1,5 13,4à13,613.2 7429000010kit.

INOX-

stainless

M

ACCIAIO -

steel ALLUMINIO- aluminum

12

ENGLISH ORIGINAL INSTRUCTION

5. SERVICING THE TOOL

Regular servicing should be carried out and a comprehensive inspection performed annually or every 500,000 cycles,

whichever is sooner.

CAUTION: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. These

chemicals may weaken the materials used in these parts.

CAUTION: Before maintenance, remove any dangerous substances that may have accumulated due to work

processes.

CAUTION: The employer is responsible for ensuring that tool maintenance instructions are given to the

appropriate personnel.

CAUTION: The operator should not be involved in maintenance or repair of the tool unless properly trained.

CAUTION: The tool shall be examined regularly for damage and malfunction.

CAUTION: Read Safety Instructions on page 4 to 6.

5.1 DAILY SERVICING

• Daily, before use or when rst putting the tool into service, pour a few drops of clean, light lubricating oil into the

air inlet of the tool if no lubricator is tted on air supply. If the tool is in continuous use, the air hose should be

disconnected from the main air supply and the tool lubricated every two to three hours.

• Check for air leaks. If damaged, hoses and couplings should be replaced by new items.

• If there is no lter on the pressure regulator, bleed the air line to clear it of accumulated dirt or water before connecting

air hose to tool.

• Check that the nose assembly is correct.

• Check the stroke of the tool is correct.

• Inspect the punch in the nose assembly for wear or damage. If any, renew.

5.2 WEEKLY SERVICING

* Check for oil leaks and air leaks on air supply hose and ttings.

5.3 SERVICE KIT

For all servicing we recommend the use of the service kit (part number 74290-03000) tools below:

SERVICE TOOLS

Description Part Description Part

Spanner 32 mm For part No. 18 Allan key 5 mm For part No. 35

Spanner 20 mm

(part of outt) For part No. 7Allan key 2 mm For part No. 33

Vice with soft jaws For part No. 37 Spanner 12 mm For part No. 75

Flat-nose pliers For part No. 12 Hook device For part No. 83, 28

Spanner 10 mm For part No. 73 Spanner 17 mm For part No. 31

Tubular socket wrench

25 mm For part No. 62 Spanner 22 mm For part No. 4

Allen key 12 mm For part No. 64 Pin Punch For part No. 38

13

ORIGINAL INSTRUCTION ENGLISH

6. MAINTENANCE

Every 500,000 cycles the tool should be completely dismantled and components replaced where worn, damaged or when

recommended. All ‘O’ rings and seals should be replaced with new ones and lubricated with Molykote 55M grease before

assembling.

WARNING: Read Safety Instructions on page 4 to 6.

WARNING: The employer is responsible for ensuring that tool maintenance instructions are given to the

appropriate personnel.

WARNING: The operator should not be involved in maintenance or repair of the tool unless properly trained.

WARNING: The tool shall be examined regularly for damage and malfunction.

The airline must be disconnected before any servicing or dismantling is attempted unless specically instructed otherwise.

It is recommended that any dismantling operation be carried out in clean conditions.

Prior to dismantling the tool it is necessary to remove the nose assembly. For simple removal instructions see the nose

assemblies section, pages 11.

For total tool servicing, we advise that you proceed with dismantling of sub-assemblies in the order shown below.

6.1 TRIGGER UNIT

• Remove the pin 38 and extract the trigger unit 39-40-41-42.

6.2 VERTICAL TRIGGER UNIT FROM 43 TO 48

• To remove this unit it is necessary to disassemble the PNEMATIC PISTON ASSY.

6.3 PNEUMATIC PISTON UNIT

• Unscrew the oil drain screw 35 and bleed the oil.

• Place the tool in an upside-down position in a vice. Take care to use soft jaws so not to damage the body 37.

• Unscrew the 2 nuts 73 (key 10 mm), extract the end plug lock 75 and pay attention to piston 68 which could violently

eject due to spring 65.

• Unscrew the rod guide 62 by means of a 25 mm barrel wrench. In this condition the vertical trigger unit (from 43 to 48)

can be extracted by pressing the rod 43.

• If necessary, separate stem 66 from piston 68, but remember that these two parts for the reassembling must be joint

applying LOCTITE 222 sealing onto the thread of bolt 76.

6.4 HYDRAULIC PISTON UNIT

• Unscrew the outer casing 4, the coupling sleeve 5 and the piston connection 6. Unscrew the 2 screws 33 an d extract

protect ion 21. Unscrew lock screw 26 and move the pipe 27 inside the cylinder 19.

• Detach piston 7 from the piston-rod-punch unit. For this purpose insert the 20 mm wrench behind piston 7 and the 32

mm wrench in head 18, then unscrew. Unscrew the screws 17 and extract limit stop 16 and spring 15, then pull out the

hydraulic piston.

• To replace the lip seal 83 remove the Seeger circlip ring 12.

6.5 PISTON-ROD-PUNCH UNIT

• Place the pneumatic cylinder at the respective circumference sparing into the vise.

• Draw o the spring 25.

• Unscrew the head 18 with a 32 mm wrench.

• In this way the parts 24, 23, 22 can be extracted.

CAUTION: Priming is ALWAYS necessary after the tool has been dismantled and prior to operating.

Item numbers in bold refer to the General Assembly drawing and parts list (pages 16-17).

14

ENGLISH ORIGINAL INSTRUCTION

6.6 MOLYKOTE 55M GREASE

Grease can be ordered as a single item, the part number is shown in the service kit page 13.

FIRST AID

SKIN: Wipe o and wash with soap and water.

INGESTION: No adverse eects are normally expected. Treat symptomatically.

EYES: Irritant but not harmful. Irrigate with water and seek medical attention.

ENNVIRONMENT

Scrape up for incinerating or disposal on approved site.

FIRE

FLASH POINT: 101°C

Not classied as ammable.

Suitable extinguishing media: Carbon dioxide, foam, dry powder or ne water spray.

HANDLING

Plastic or rubber gloves should be worn.

STORAGE

Away from heat and oxidizing agent

6.7 PROTECTING THE ENVIRONMENT

Assure conformity with applicable disposal regulations. Dispose all waste products at an approved waste facility or site so as

not to expose personnel and the environment to hazards.

15

ORIGINAL INSTRUCTION ENGLISH

7. GENERAL ASSEMBLIES

7.1 GENERAL ASSEMBLY OF BASE TOOL 74290

16

ENGLISH ORIGINAL INSTRUCTION

7.2 GENERAL ASSEMBLY PARTS LIST 74290

Parts List for MKII Tool - 74290-03000

ITEM PART N° DESCRIPTION QTY ITEM PART N° DESCRIPTION QTY ITEM PART N° DESCRIPTION QTY

1 see manual punch 1 31 74290-03012 end plug 1 61 07003-00134 O-ring 1

2 see manual die 1 32 74290-03013 cylinder jacket 1 62 74200-12015 rod guide 1

3 see manual counter lock nut 1 33 74290-03014 fastening screw M3 2 63 74200-12014 washer 1

4 07555-00315 outer casing 1 34 74200-12060 O-ring 2 64 74200-12013 nut 1

5 74290-09102 coupling sleeve 1 35 07005-01274 oil drain screw 1 65 07555-00205 spring 1

6 07555-00314 piston connection 1 36 74290-03015 screw washer 1 66 74290-03018 stem 1

7 74290-03001 piston 1 37 74290-03016 body 1 67 74290-03019 tie rods 2

8 07003-00028 O-ring 1 38 74200-12026 pin 1 68 74290-03020 pneumatic piston 1

9 74200-12099 washer 1 39 74200-12024 push wedge 1 69 74290-03021 lip seal 1

10 74200-12049 bleed washer 1 40 74200-12025 trigger 1 70 74290-03022 O-ring 2

11 07001-00329 bleed screw 1 41 74200-12023 roll 1 71 74290-03023 O-ring 1

12 07004-00033 Seeger circlip ring 2 42 74200-12022 pin 1 72 74290-03024 washer 2

13 74290-03002 suspension ring 1 43 74200-12020 trigger rod 1 73 74290-03025 nuts 2

14 74200-12053 lip seal 1 44 07003-00315 O-ring 1 74 74290-03026 rubber base 1

15 07555-00317 spring 1 45 74200-12019 guide 1 75 74290-03027 end plug lock 1

16 74290-03003 limit stop 1 46 74200-12018 lip seal 1 76 74290-03028 bolt 1

17 74290-03004 screw M4 4 47 74290-03017 valve plug 1 77 74200-12103 plug 1

18 07555-00320 rod cylinder head 1 48 07003-00027 O-ring 1 78 07003-00029 O-ring 4

19 74290-03005 rod cylinder 1 49 74200-12302 deector 1 79 74290-03029 air inlet pipe 1

20 07555-00324 seal rod cylinder 1 50 74200-12301 set screw 1 80 74200-12700 Air Connector 1

21 74290-03006 protection 1 51 74200-12033 washer 1/8 1 81 74290-03033 Anti Rotation Plug 1

22 07555-00323 pusher piston 1 52 07003-00046 O-ring 1 82 74290-03032 Stroke Stop 1

23 07265-03206 nut 1 53 07003-00026 O-ring 1 83 07265-02004 Lip Seal 1

24 74290-03007 pusher 1 54 74200-12104 spring 1 84 07007-01526 CE & UKCA Label 1

25 07555-00321 spring 1 55 07003-00086 O-ring 1 85 73200-02022 Safety Label 1

26 74290-03008 pipe lock screw M3 1 56 07003-00040 O-ring 1 86 07007-02221 74290 Label 1

27 74290-03009 Delrin pipe 1 57 74200-12028 valve piston 1

28 74290-03010 retarder 1 58 74200-12027 nut 1

29 74290-03011 O-ring 2 59 74200-12034 silencer 1

30 74200-12029 O-ring 1 60 07003-00100 O-ring 1

17

ORIGINAL INSTRUCTION ENGLISH

8. PRIMING

Priming is ALWAYS necessary after the tool has been dismantled and prior to operating. It may also be necessary to restore the full

stroke after considerable use, when the stroke may be reduced and fasteners are not fully placed by one operation of the trigger.

8.1 OIL DETAILS

The recommended oil for priming is Hyspin® VG32 available in 0.5l (part number 07992-00002) or one gallon containers

(part number 07992-00006). Please see safety data below.

8.2 HYSPIN®VG 32 OIL SAFETY DATA

FIRST AID

SKIN:

Wash thoroughly with soap and water as soon as possible. Casual contact requires no immediate attention. Short term

contact requires no immediate attention.

INGESTION:

Seek medical attention immediately. DO NOT induce vomiting.

EYES:

Irrigate immediately with water for several minutes. Although NOT a primary irritant, minor irritation may occur following

contact.

FIRE

Flash point 232°C. Not classied as ammable.

Suitable extinguishing media: CO2, dry powder, foam or water fog. DO NOT use water jets.

ENVIRONMENT

WASTE DISPOSAL: Through authorized contractor to a licensed site.May be incinerated. Used product may be sent for

reclamation. SPILLAGE: Prevent entry into drains, sewers and water courses. Soak up with absorbent material.

HANDLING

Wear eye protection,impervious gloves (e.g. of PVC) and a plastic apron. Use in well ventilated area.

STORAGE

No special precautions.

8.3 PRIMING PROCEDURCE

CAUTION: Ensure that the oil is perfectly clean and free from air bubbles.

CAUTION: The tool must remain on its side throughout the priming sequence.

CAUTION: All operations should be carried out on a clean bench, with clean hands, in a clean area.

CAUTION: Care MUST be taken, at all times, to ensure that no foreign matter enters the tool, or serious damage

may result.

8.4 OIL TOP UP

• Place the tool in horizontal position.

• Unscrew the oil drain screw 35 using a 5 mm Allan key.

• Pour the recommended oil into the hole leading to the chamber in which the piston rod runs.

• Make sure that the screw washer 36 is in the correct position.

• Screw again with moderation the oil drain screw 35 using the Allan key.

• Now bleed the tool. This operation is necessary to ensure that all air bubbles are eliminated.

• Make sure the drain screw 11 is tightly closed, unscrew the same ONLY BY ONE TURN using an Allan key, then connect

the tool to the air supply and depress the trigger.

• Wait until oil appears around the drain screw 11, then retighten. Clean the excess oil.

• Release the trigger.

• Open the oil drain screw 35 using an Allan key.

• Top up with priming oil to reset level. Replace the screw washer 36 and the oil drain screw 35 in position and close tightly.

• Prior to operating the tool it is necessary to t the appropriate tip equipment and to adjust the tool stroke.

18

ENGLISH ORIGINAL INSTRUCTION

9. FAULT DIAGNOSIS

SYMPTOM POSSIBLE CAUSE REMEDY

Air Leakage from Pipe Connection 27 O-Ring Defective REPLACE

Punching Rod does not properly

extend the punch inside the hole Tail jaws switched o. Switch on tail jaws

Punching Rod does not advance /

return Debris material between Rod and

Punch

If necessary disassemble the

equipment (Head) including the

punch, then clean

Hexagon seats too small Punch worn Rod diameter diminished REPLACE visually check that the

diameter is not smaller than 3,95mm

Tool is not able to produce the seat

Punch worn stroke too small

REPALCE

Visually check the Oil level by opening

the oil drain screw 35. If necessary Top

Up with prescribed Oil.

Pneumatic return spring 65 broken or

excessively stressed REPLACE If possible operate with lower Air

Pressure

Oil Leakage FRONT: Lip Seal 83 worn or scored or

hydraulic piston rod scored.

REPLACE the worn or damaged parts

to restore the tightness.

BACK: Washer 14 worn or scored or the

nish of internal cylinder is scored. Top-Up Oil.

LOWER PART: Washer 63 is worn or

pneumatic piston rod scored.

Air Leakage AT THE TRIGGER: Check O-Rings 44 REPLACE If Worn

AT AIR ESCAPE: Check wear condition

of LIP seal 69.

AT AIR PIPE CONNECTION 27: Check

the correct installation of pipe and

wear condition of O-Rings 34.

19

ORIGINAL INSTRUCTION ENGLISH

10. EC DECLARATION OF CONFORMITY

We, Stanley Engineered Fastening, Stanley House, Works Road, Letchworth Garden City, Hertfordshire,

SG6 1JY UNITED KINGDOM, declare under our sole responsibility that the product:

Description: 74290 Hydro-Pneumatic Tool

Model: 74290

to which this declaration relates is in conformity with the following harmonized standards:

ISO 12100:2010 EN ISO 3744:2010

EN ISO 11202:2010 EN ISO 11148-1:2011

EN ISO 4413:2010 BS EN 28662-1:1993

EN ISO 4414:2010 EN ISO 20643:2008+A1:2012

EN ISO 28927-5:2009+A1:2015 ES100118-rev 17:2017

Technical documentation is compiled in accordance with Annex VII, in accordance with the following Directive: 2006/42/EC

The Machinery Directive (Statutory Instruments 2008 No 1597 - The Supply of Machinery (Safety) Regulations refers).

The undersigned makes this declaration on behalf of STANLEY Engineered Fastening

A. K. Seewraj

Director of Engineering, UK

Avdel UK Limited, Stanley House, Works Road, Letchworth Garden City, Hertfordshire,

SG6 1JY UNITED KINGDOM

Place of issue: Letchworth Garden City, UK

Date of issue: 01-01-2021

The undersigned is responsible for compilation of the technical le for products sold in the European Union and makes this

declaration on behalf of Stanley Engineered Fastening.

Matthias Appel

Team Leader Technical Documentation

Stanley Engineered Fastening, Tucker GmbH, Max-Eyth-Str.1,

35394 Gießen, Germany

This machinery is in conformity with

Machinery Directive 2006/42/EC

20

ENGLISH ORIGINAL INSTRUCTION

ページが読み込まれています...

Stanley ESAFOR MK II 74290 Hydro Pneumatic Power Tool ユーザーマニュアル

Stanley ESAFOR MK II 74290 Hydro Pneumatic Power Tool ユーザーマニュアル

他の言語で

関連論文

その他のドキュメント