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S/N: 1004 AND ABOVE
GB7720
PLEASE CONTACT GAGE BILT FOR
ALL OTHER SERIAL NUMBERS.
INSTALLATION TOOL
GAGE BILT TOOLS ARE AVAILABLE WORLDWIDE
E-MAIL US FOR DISTRIBUTOR NEAR YOU.
GAGE BILT Inc.
GAGE BILT
44766 Centre Court
(586) 226-1500
Clinton Twp. MI 48038
(586) 226-1505 Fax
MADE IN U.S.A.
e-mail: solutions@gagebilt.com / www.gagebilt.com
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Related Manuals for Gage Bilt GB7720
Summary of Contents for Gage Bilt GB7720
- Page 1 S/N: 1004 AND ABOVE GB7720 PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS. INSTALLATION TOOL GAGE BILT TOOLS ARE AVAILABLE WORLDWIDE E-MAIL US FOR DISTRIBUTOR NEAR YOU. GAGE BILT Inc. GAGE BILT 44766 Centre Court (586) 226-1500 Clinton Twp. MI 48038 (586) 226-1505 Fax MADE IN U.S.A.
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Page 2: Specifications
Hyd. Power Source - GB910 and GB940 Powerunit or equivalent. Hydraulic Oil - See power unit for Hydraulic oil specifications Setting Stroke - 1.900" (48.26 mm) Rated Pull Load - 21,000 lbs. (93.41 kN) S/N: 1004 AND ABOVE Rev. 6/14 PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS. -
Page 3: Safety Warnings
Tool must be maintained in a safe working condition at all times and examined on a regular daily basis for damage or wear. Any repair should WARNING be done by qualified personnel trained on Gage Bilt Risk of crushing exists if nose assembly is not procedures. attached. -
Page 4: Operation
APPLICATION. The GB7720 is a hydraulic installation designed to install 5/8" Bobtail® lockbolts. It weighs 15 lbs (6.8 kg) and has a 1.900" (48.26 mm) rivet setting stroke and a rated pull load of 21,000 lbs. (93.41 kN) at 5,000 psi (344.7 bar) PULL pressure. -
Page 5: Maintenance
Use 1 1/2 wraps of tape on each thread. Cut off all loose tape ends. Tighten until fitting feels snug and then go 1/2 to a full turn past that point. CAUTION: Over tightening can easily distort the threads. S/N: 1004 AND ABOVE Rev. 6/14 PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS. - Page 6 GB7720 PARTS LIST MATCH SERRATED FACES ON WASHER FOR CORRECT INSTALLATION TORQUE TO 40FT LBS. ® APPLY REMOVABLE LOCKTITE 750150 - WRENCH (SOLD SEPARATELY) S/N: 1004 AND ABOVE Rev. 6/14 PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS.
- Page 7 *Service Kit 772001 contains a complete set of O'Rings, Back-Up Rings, Seals and Screws. These items should be kept on hand at all times. 6/14 S/N: 1004 AND ABOVE Rev. 6/14 PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS.
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Page 8: Troubleshooting
Perform overhaul in a clean, well lit area using care not to scratch or nick any smooth surface that comes in contact with an o'ring. Use of Lubriplate® (Gage Bilt part no. 402723) or other lubricant is recommended during reassembly to prevent tearing or distorting of o'rings. - Page 9 INCHES OR WILL BEGIN TO STRIP FASTENERS. APPLY LOCTITE ANTI-SEIZE OR SOME OTHER FORM OF LUBRICANT TO OUTSIDE DIAMETER OF PULLER AS SHOWN TO KEEP FROM WEARING AGAINST THE ANVIL. S/N: 1004 AND ABOVE Rev. 6/14 PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS.
- Page 10 TEFLON® IS A REGISTERED TRADEMARK OF E.I. DUPONT DE NEMOURS CO. LUBRIPLATE® IS A REGISTERED TRADEMARK OF FISKE BROTHERS REFINING CO. SLIC-TITE® IS A REGISTERED TRADEMARK OF LA-CO INDUSTRIES INC. LOCTITE® IS A REGISTERED TRADEMARK OF HENKEL CORPORATION. BOBTAIL® IS A REGISTERED TRADEMARK OF ALCOA INC. S/N: 1004 AND ABOVE Rev. 6/14 PLEASE CONTACT GAGE BILT FOR ALL OTHER SERIAL NUMBERS.