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7

 

12/21 REV 9/22

 

 

 

GB745/206

-

500

-

5

 

PRINCIPLE OF OPERATIONS

 

When the actuator is depressed, the throttle valve is shifted, directing the pressurized air inside the tool to the bottom of  the air 

piston assembly, moving it in an upward direction. The air above the air piston assembly is then directed out the exhaust, on  

the bottom of the tool. Simultaneously, the piston rod assembly connected to the air piston assembly is also moving up, forci ng 

hydraulic oil up and into the front of the cylinder, causing the piston assembly to move to the rear of the cylinder. The oil  from 

the rear of the cylinder is directed to the bottom of the piston rod assembly, inside the handle assembly. The internal components of 

the attached nose assembly are also moving with the piston assembly to start the fastener installation. When the fastener installation 

is completed the actuator is released allowing spring pressure to move the throttle valve to shift, directing the air pressur e to 

the top side of the air piston assembly and reversing the sequence.

 

Pressurized Oil

 

Unpressurized Oil

 

Pressurized Air

 

Unpressurized Air

 

Images may not reflect actual tool

 

Air exhaust

 

Air Piston moves down

 

Piston Rod Assembly moves down

 

Piston Travel

 

PULL Cycle

 

RETURN Cycle

 

Piston Travel

 

Air Piston 

 

moves up

 

Piston Rod Assembly 

moves up

 

Air exhaust

 

Air exhaust

 

Side View

 

of 

 

Actuator

 

Summary of Contents for GB745/206-500-5

Page 1: ...E E MAIL US FOR A DISTRIBUTOR NEAR YOU ORIGINAL INSTRUCTIONS INSTALLATION TOOL GB745 206 500 5 44766 Centre Court Clinton Twp MI 48038 USA Ph 1 586 226 1500 Fax 1 586 226 1505 solutions gagebilt com w...

Page 2: ...the GB745 206 500 8 How to use the GB745 206 500 9 Maintenance and Hydraulic Thread Preparation 10 Filling and Bleeding 11 12 Filling Bleeding Diagrams Troubleshooting 13 Bleeding Tool using the GB946...

Page 3: ...t 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...

Page 4: ...a rated pull load of 5 600 lbs 24 9 kN at 90 psi 6 2 bar air pressure at the air inlet The GB745 206 500 5 comes with 5 ft 1 5 m of hose and a remote actuator The GB745 206 500 5 cylinder when held in...

Page 5: ...5 12 21 REV 9 22 GB745 206 500 5 DESCRIPTION OF FUNCTIONS Cylinder Reducers Bleeder Screws Hydraulic Hose Return Hydraulic Hose Pull Actuator Airline Handle Air Inlet Image may not reflect actual tool...

Page 6: ...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 MOT...

Page 7: ...ar of the cylinder is directed to the bottom of the piston rod assembly inside the handle assembly The internal components of the attached nose assembly are also moving with the piston assembly to sta...

Page 8: ...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...

Page 9: ...l 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 ad...

Page 10: ...necessary See overhaul pgs 16 17 for tool repair Inspect hoses and couplings for wear damage and leaks Replace Repair if necessary Verify that hydraulic hose fittings and couplings air and electrical...

Page 11: ...d cylinder 204300 Install button head cap screw 402482 and stat o seal S572 in hole marked P on head cylinder 204300 and torque 35 40 inch lbs 3 95 4 52 Nm Do not over tighten Remove fill bottle 74526...

Page 12: ...cap screw 402482 and stat o seal S572 to hole marked P on manifold handle 745303 7 Remove button head cap screw 402482 and stat o seal S572 from hole marked P on head cylinder 204300 8 Attach air blee...

Page 13: ...ol assembly 743142 are worn or damaged replace 5 Check movement of piston assembly 206129 If it does not move freely or is slow in operation a O ring 403810 may be damaged and require replacement b Pi...

Page 14: ...5 Nm Do not over tighten 8 Connect regulator 756605 to airline and connect tool to air Cycle piston 206129 to rear position 250 005 6 4mm 127mm Dim B See image on pg 13 Disconnect air from tool If pis...

Page 15: ...separate ON button located on the remote and run pump for 5 10 seconds then release the button and turn the oil control valve to the OFF position 7 Re attach the button head cap screw and stat o seal...

Page 16: ...other 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...

Page 17: ...ly free from piston rod assembly 745347 insert threaded end of power cylinder tool assembly 704151 into bottom of air cylinder and remove air piston assembly 744121 6 After removal of air piston assem...

Page 18: ...18 12 21 REV 9 22 GB745 206 500 5 PARTS LIST...

Page 19: ...745 206 500 5 WARNING This tool incorporates a patented hydraulic relief valve When overhauling tool o ring A 1581 and back up ring S213 must be replaced Failure to do so could result in SEVERE PERSON...

Page 20: ...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 sou...

Page 21: ...206H 37OS 1 4 UAB08 206H 27OS UAB08 206H 37OS 1 4 08MAX 206H 27OS 08MAX 206H 37OS 1 8 4A 206H 27OS 4A 206H 37OS 5 32 5A 206H 27OS 5A 206H 37OS 3 16 6A 206H 27OS 6A 206H 37OS 1 4 SMLS08 206H 27OS SMLS...

Page 22: ...GB745 206 500 Installation Tool Sold Separately Split Riveter Tool Backpacks For 5ft hose Split System Tools Sold Separately Tool Stroke Depth Gage A 1935 Sold Separately Image may not reflect actual...

Page 23: ...23 12 21 REV 9 22 GB745 206 500 5 This page intentionally left blank...

Page 24: ...TENERS HUCK IS A REGISTERED TRADEMARK OF HOWMET AEROSPACE Riveter Kits Available Sold Separately Gage Bilt offers a wide selection of standard and custom kits tailored to your needs Contact us for mor...

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