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REV. 5/22

 

GB752 S/N: 3210 AND ABOVE 

 

PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS.

 

 

SAFETY WARNINGS

 

GENERAL SAFETY RULES:

 

 

1.

 

For multiple hazards, read and understand the safety instructions before installing, 

operating, repairing, maintaining, changing accessories on, or working near the 

 

 

assembly power tool for non

-

threaded mechanical fasteners.

 

2. Only qualified and trained operators shall install, adjust or use the assembly power 

 

tool for non threaded mechanical fasteners.

 

3. Do not modify this assembly power tool for non

-

threaded mechanical fasteners. Modifications can 

reduce effectiveness of safety measures and increase the risks to the operator.

 

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

 

5. Do not use assembly power tool for non

-

threaded mechanical fasteners if it has been damaged.

 

6. Tools shall be inspected monthly to verify all ratings and markings required are legible. 

The employer/user shall contact the manufacturer to obtain replacement marking 

labels when necessary.

 

 

ADDITIONAL SAFETY RULES FOR PNEUDRAULIC POWER TOOLS:

 

 

1. Air under pressure can cause severe injury.

 

2. Always shut off air supply, drain hose of air pressure and disconnect tool from air 

supply when not in use, before changing accessories or when making repairs.

 

3. Never direct air at yourself or anyone else.

 

4. Whipping hoses can cause severe injury. Always check for damage or loose hoses and fittings.

 

5. Cold air shall be directed away from hands.

 

6. Whenever universal twist couplings (claw couplings) are used, lock pins shall be 

installed and whipcheck safety cables shall be used to safeguard against possible 

hose

-

to

-

tool or hose

-

to

-

hose connection failure.

 

7. Do not exceed the maximum air pressure stated on the tool or manual.

 

8. Never carry an air tool by the hose.

 

 

PROJECTILE HAZARDS:

 

 

1. Disconnect the tool from the energy source when changing inserted tools/nose as-

semblies or accessories.

 

2. Be aware that failure of the workpiece, accessories, or the inserted tool/nose assembly 

itself can generate high

-

velocity projectiles.

 

3. Always wear impact resistant eye protection during operation of the tool.

 

4. Ensure that the workpiece is securely fixed.

 

5. Check that the means of protection from ejection of fastener and/or stem is in place 

 

and operative (such as the deflector, pintail collection bottle or catcher bag). 

 

6. Forcible ejection of the mandrel from the front of the nose assembly is possible.

 

OPERATING HAZARDS:

 

 

1. Use of tool can expose the operator

s hands to hazards, including crushing, impacts, 

 

cuts, abrasions and heat. Wear suitable gloves to protect hands.

 

2. Operators and maintenance personnel shall be physically able to handle the bulk, 

 

weight and power of the tool.

 

3. Hold the tool correctly; be ready to counteract normal or sudden movements and have  

both hands available.

 

4. Maintain a balanced body position and secure footing.

 

5. Release the start

-

and

-

stop device in the case of interruption of energy supply.

 

6. Use only lubricants recommended by the manufacturer.

 

7. Avoid unsuitable postures as it is likely for these positions not to allow counteracting 

of normal or unexpected movement of the tool.

 

8. If the tool is fixed to a suspension device, make sure that fixation is secure.

 

9. Beware of the risk of crushing or pinching if nose equipment is not fitted.

 

10. Due to the tool weight, it is recommended safety shoes be worn during operation.

 

11. It is recommended tool be operated not more than 50 out of every 60 minutes, where 

 

prolonged use is expected.

 

 

 

REPETITIVE MOTIONS HAZARDS:

 

 

1. When using the tool, the operator can experience discomfort in the hands, arms, 

shoulders, neck or other parts of the body.

 

2. While using the tool, the operator should adopt a comfortable posture while maintain-

ing a secure footing and avoiding awkward or off balanced postures. The operator 

should change posture during extended tasks; this can help avoid discomfort and 

fatigue.

 

3. If the operator experiences symptoms such as persistent or recurring discomfort, pain, 

 

throbbing, aching, tingling, numbness, burning sensations or stiffness, these warning 

 

signs should not be ignored. The operator should tell the employer and consult a 

 

qualified health professional.

 

 

 

ACCESSORY HAZARDS:

 

 

1. Disconnect tool from energy supply before changing the nose assembly or accessory.

 

2. Use only sizes and types of accessories approved by the manufacturer. Do not use 

other types or sizes of accessories.

 

 

 

WORKPLACE HAZARDS:

 

 

1. Slips, trips and falls are major causes of workplace injury. Be aware of slippery surfac-

es caused by use of tool and also of trip hazards caused by the air line or hydraulic 

hose.

 

2. Proceed with care in unfamiliar surroundings. There could be hidden hazards, such as 

electricity or other utility lines.

 

3. The tool is not intended for use in potentially explosive atmospheres and is not insu-

lated against contact with electrical power.

 

4. Ensure that there are no electrical cables, gas pipes, etc., which can cause a hazard if 

 

damaged by the tool.

 

 

 

NOISE HAZARDS:

 

 

1.

 

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). There-

fore, risk assessment and the implementation of appropriate controls for these haz-

ards are essential.

 

2. Appropriate controls to reduce the risk may include actions such as damping materials 

 

to prevent workpieces from 

ringing

”.

 

3. Always use hearing protection.

 

4. Operate and maintain the assembly power tool for non

-

threaded mechanical fasteners 

 

as recommended in the instruction handbook, to prevent an unnecessary increase in 

 

the noise level.

 

5. Select, maintain and replace the consumable/inserted tool as recommended in the 

 

instruction handbook, to prevent an unnecessary increase in noise.

 

6. If the power tool has a silencer, always ensure that it is in place and in good working 

 

order when the power tool is being operated.

 

 

VIBRATION HAZARDS:

 

 

1.  Exposure to vibration can cause disabling damage to the nerves and blood supply of 

 

the hands and arms.

 

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

 

dry.

 

3. If you experience numbness, tingling, pain or whitening of the skin in your fingers or 

 

hands, stop using the assembly power tool for non

-

threaded mechanical fasteners, 

 

tell your employer and consult a physician.

 

4. Support the weight of the tool in a stand, tensioner or balancer, because a lighter grip 

 

can then be used to support the tool.

 

 

 

 

TERMS AND SYMBOLS

 

-

 Product complies with requirements 

-

 Hearing protection and eye protection 

 

WARNINGS 

-

 

Must be understood to avoid severe 

 

  

 

personal injury.

 

 

 

CAUTIONS 

-

 

show conditions that will damage equip

-

  

ment and/or structure.

 

 

Notes 

-

 

are reminders of required procedures.

 

 

-

 Read manual prior to using equipment 

 

-

 Wear safety boots

 

Summary of Contents for GB715

Page 1: ...NEAR YOU GB752 ORIGINAL INSTRUCTIONS S N 3210 AND ABOVE PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS INSTALLATION TOOL GAGE BILT MADE in USA 44766 Centre Court Clinton Twp MI 48038 USA Ph 1 586 226 1500 Fax 1 586 226 1505 solutions gagebilt com www gagebilt com ...

Page 2: ...d Technical Specifications 4 Description of Functions 5 Warnings 6 Principle of Operation 7 How to set up the GB752 8 How to use the GB752 9 Maintenance 10 Filling and Bleeding 11 Troubleshooting 12 Stroke Limiter Instructions 12 Overhaul 13 15 Parts Lists 16 DEXRON III Oil Safety Data SDS 17 Accessories and Nose Assembly Selection Chart Accessories 18 20 ...

Page 3: ...incurred by the buyer or subsequent user in repairing or replacing defective goods or if the goods covered by this warranty are reworked or subjected to any type of additional processing This warranty is void if Seller is not notified in writing of any rejections or defects within 1 year after the receipt of the material by the customer THIS WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES EXPRESS...

Page 4: ...C The GB752 is a pneumatic hydraulic tool designed specifically for the efficient installation of blind rivets It weighs 4 30 lbs 1 9 kg and can be operated in any position It has a 500 12 7 mm fastener setting stroke and a rated pull load of 3 800 lbs 16 9 kN with 90 psi 6 2 bar air pressure at the air inlet The GB752 installation tool is designed to operate on 90 to 100 psi 6 2 6 9 bar of air pr...

Page 5: ... GB752 S N 3210 AND ABOVE PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS DESCRIPTION OF FUNCTIONS Actuator Handle Assembly Head Cylinder Assembly Pintail Deflector Air Inlet Actuator Lever Assembly Hanger ...

Page 6: ...uipment is not fitted 10 Due to the tool weight it is recommended safety shoes be worn during operation 11 It is recommended tool be operated not more than 50 out of every 60 minutes where prolonged use is expected REPETITIVE MOTIONS HAZARDS 1 When using the tool the operator can experience discomfort in the hands arms shoulders neck or other parts of the body 2 While using the tool the operator s...

Page 7: ... cylinder assembly causing the piston to move to the rear of the head cylinder assembly The internal components of the attached nose assembly are also moving with the piston to start the fastener installation When the fastener installation is completed the actuator lever assembly is released Air pressure is then built up inside of the handle assembly causing the valve spool assembly to return to i...

Page 8: ...eaded mechanical fasteners WARNING Operator MUST read and understand all warnings and cautions WARNING It is required that eye protection hearing protection and safety boots be worn at all times while handling this equipment WARNING The users or the user s employer must assess specific risks that could be present as a result after each use based on their application Ensure there is adequate cleara...

Page 9: ...n their application Be sure there is adequate clearance for tool and operator s hands before proceeding Keep fingers clear of any moving parts Keep fingers clear from fasteners and installed materials Severe personal injury may result Verify the air lines and or hydraulic hoses are not a trip hazard Ensure that there are no electrical cables gas pipes etc which can cause a hazard if damaged by the...

Page 10: ...raulic hose fittings and couplings air and electrical connections are secure Tighten Replace or Repair if necessary Cycle the tool several times to assure there are no leaks during use Keep hydraulic system free of dirt Proper care by operators is necessary in maintaining full productivity and reducing downtime Keep nose assemblies especially jaws clean and free of chips and debris Lube jaws and c...

Page 11: ...ssembly 704149 in power cylinder 751131 and carefully push piston rod assembly 704138 and air piston assembly 704121 completely down 2 Fill handle assembly 704132 power cylinder 751131 and the oil passage on top of handle assembly 704132 with automatic transmission oil Dexron III or equivalent When looking at the top of the handle assembly 704132 the oil passage is the hole that is counterbored fo...

Page 12: ...ailure or damaged parts 4 OIL LEAKAGE a DO NOT OPERATE WITH OIL LEAKING FROM TOOL HIGH PRESSURE OIL MAY CAUSE SEVERE PERSONAL INJURY b Any oil leaking externally should be traced to its source An o ring or seal that leaks should be replaced 5 AIR BYPASS FROM VALVE HOUSING a If the spring 704141 breaks or dislodges air will flow freely through the muffler 704146 Replace or reset Valve spring instal...

Page 13: ...her lubricant is recommended during reassembly to prevent tearing or distorting of o rings The disassembly and re assembly procedure can be accomplished by utilizing the following instructions and parts lists on pgs 13 16 Use extreme care during disassembly and re assembly not to mar or nick any smooth surface that comes in contact with seals Before installing seals always apply a good lubricant s...

Page 14: ... 704130 1 Apply Teflon tape onto threads of actuator assembly air 704130 one to two wraps 2 Thread the actuator assembly air 704130 all the wayinto handle assembly 704132 with fingers 3 Insert and turn 5 8 open end wrench adjustable wrench and snug tight approximately 1 4 1 2 turn 4 Reattach actuator lever assembly 704343 and pin slotted 400608 to handle assembly 704132 ACTUATOR ASSEMBLY AIR WARNI...

Page 15: ...04132 6 After removal of air piston assembly 704121 slide piston rod assembly 704138 back up to the end of its travel Using packing plug wrench assembly 704150 remove packing plug 704118 7 With packing plug 704118 removed power cylinder 751131 can be removed by pushing on power cylinder tool assembly 704151 when inserted into top of power cylinder 751131 To reassemble the handle assembly 704132 1 ...

Page 16: ...16 REV 5 22 GB752 S N 3210 AND ABOVE PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS PARTS LIST ...

Page 17: ...ds will be evolved when this material undergoes combustion ACCIDENTAL RELEASE MEASURES Protective Measures Eliminate all sources of ignition in vicinity of spilled material Spill Management Stop the source of the release if you can do it without risk Contain release to prevent further contamination of soil surface water or groundwater Clean up spill as soon as possible Use appropriate techniques s...

Page 18: ... 23 6CES 352 61 6CES 751C 54RA 6CES 751 43OS ALL RIGHT ANGLE NOSES REQUIRE 752142 STROKE LIMITER ALL OFFSET 204 SERIES NOSES REQUIRE 751204 ADAPTER 1 RIGHT ANGLE NOSE ASSEMBLY S MAY REQUIRE MORE THAN ONE PULL 2 INSTALLS 1 8 5 32 3 16 DIAMETERS 3 INSTALLS 5 32 3 16 DIAMETERS MULTI GRIP LOCKBOLTS CHERRYMAX CHERRYMAX AB BACR15FR FP BACR15GF GK 1 8 5 32 3 16 OFFSET POP OPEN END NAIL RIVET POP CLOSED E...

Page 19: ...19 REV 5 22 GB752 S N 3210 AND ABOVE PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS This page intentionally left blank ...

Page 20: ... TRADEMARKS OF CHERRY AEROSPACE DEXRON IS A REGISTERED TRADEMARK OF GENERAL MOTORS CORPORATION LUBRIPLATE IS A REGISTERED TRADEMARK OF FISKE BROTHERS REFINING CO LOCTITE IS A REGISTERED TRADEMARK OF HENKEL CORPORATION TEFLON IS REGISTERED TRADEMARK OF E I DUPONT DE NEMOURS CO Tool Stroke Depth Gage A 1935 Sold Separately GB752SH Stroke 500 12 7 mm Hand held weight 2 50 lbs 1 1 kg Entire tool weigh...

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