Gearing and Electronic Solutions

Service Bulletins

Includes product update, modification, and change notices.

 
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  Model/Type File Size
Brake Test Procedure 373 Kb
Clutch Position Indicator Adjustment 160 Kb
Customer Supply of Hydraulic Motor Brake Valve 107 Kb
Drum Brake Test Procedure 213 Kb
LH Hoist Drive Module Replacement 62 Kb
LW Winch Mounting Procedure 117 Kb
Personnel Rating for Tower Erection Hoists 171 Kb
Planetary RN Series 45-130 Product Enhancement 1,000 Kb
Planetary RN Series 45-130, Serial # 1/03-12/03 Service Bulletin 171 Kb
Planetary Winch Drum Rotation/Cable Position Bulletin 761 Kb
Recall Letter 98 Kb
RN30W Brake Cam Clutch Inspection 187 Kb
SEL-0032 336 Kb
Selecting A Brake Valve 148 Kb
Urgent Safety Recall Notice 80 Kb
Worm Gear Winch Drum Rotation/Cable Position Bulletin 400 Kb
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Tulsa Winch Group Is Now TWG

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About TWG

Headquartered in Tulsa, Oklahoma, TWG is comprised of five companies that specialize in industry specific winches and supporting electronic systems. They include DP Winch, Greer Company, LANTEC, Pullmaster, and Tulsa Winch. TWG is part of the Dover Corporation, an NYSE-traded, multi-billion dollar corporation that manufactures a diverse range of products and components for commercial and industrial use.

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