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Summary of Contents for Stanley GD50
- Page 1 GD50 HYDRAULIC GROUND ROD DRIVER USER MANUAL Safety, Operation and Maintenance © 2014 Stanley Black & Decker, Inc. New Britain, CT 06053 U.S.A. 39234 8/2018 Ver. 11...
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Page 3: Table Of Contents
REPAIRS AND / OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER. For the nearest certified dealer, call Stanley Infrastructure at (503) 659-5660 and ask for a Customer Service Representative. GD50 User Manual ◄ 3... -
Page 4: Safety Symbols
Always observe safety symbols. They are included for your safety and for the protection of the tool. LOCAL SAFETY REGULATIONS Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and maintenance personnel. 4 ► GD50 User Manual... -
Page 5: Safety Precautions
State space provided. of California to cause cancer, birth defects or The GD50 Hydraulic Rod Driver will provide safe and other reproductive harm. Some examples of these dependable service if operated in accordance with the chemicals are: instructions given in this manual. -
Page 6: Tool Stickers & Tags
OPERATION MANUAL. OPERATION MANUAL. TAG TO BE REMOVED ONLY BY TAG TO BE REMOVED ONLY BY TOOL OPERATOR. TOOL OPERATOR. SEE OTHER SIDE SEE OTHER SIDE SAFETY TAG P/N 15875 (Shown smaller then actual size) 6 ► GD50 User Manual... -
Page 7: Hose Types
This hose is not certifi ed non-conductive and must never be used near electrical conductors. HOSE SAFETY TAGS To help ensure your safety, the following DANGER tags are attached to all hose purchased from STANLEY. DO NOT REMOVE THESE TAGS. -
Page 8: Hose Recommendations
HOSE RECOMMENDATIONS 8 ► GD50 User Manual... -
Page 9: Htma / Ehtma Requirements
2000 psi 2000 psi (At the power supply outlet) (172 bar) (138 bar) (138 bar) (138 bar) (138 bar) Note: These are general hydraulic system requirements. See tool specifi cation page for tool specifi c requirements. GD50 User Manual ◄ 9... -
Page 10: Operation
The female coupler is the inlet coupler. Note: The pressure increase in uncoupled hoses left in the sun may result in making them difficult to connect. When possible, connect the free ends of operating hoses together. 10 ► GD50 User Manual... - Page 11 If the rod driver is to be used during cold weather, preheat the hydraulic fluid at low engine speed. When using the normally recommended fluids, fluid temperature should be at or above 50 °F/10 °C (400 ssu/82 centistokes) before use. GD50 User Manual ◄ 11...
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Page 12: Charging The Accumulator
TESTING THE ACCUMULATOR charge (not a part of 31254 kit). PRESSURE 1. Holding the chuck end of the STANLEY tester (P/N 02835), turn the gauge fully counterclockwise 1. Follow Steps 1 through 3 under CHARGING THE to ensure the stem inside the chuck is completely ACCUMULATOR. -
Page 13: Tool Protection & Care
This can cause damage to internal seals. • Always replace hoses, couplings and other parts with replacement parts recommended by STANLEY. Supply hoses must have a minimum working pressure rating of 2500 psi/172 bar. GD50 User Manual ◄ 13... -
Page 14: Troubleshooting
Remove, clean and replace as anvil guide. necessary. Rod driver operates slow. Low oil flow from power unit. Check power source for proper flow. High back pressure. Check hydraulic system for excessive back pressure and correct as required. 14 ► GD50 User Manual... -
Page 15: Specifications
Accumulator Disassembly Tool: Used with 04910 .....................05508 Tamper Sleeve Tool: Used to Pull Porting Block from Valve Block ..............01120 Accumulator Cylinder Puller: An Aluminum Disk (handy for protecting parts when using an arbor press ..05640 GD50 User Manual ◄ 15... -
Page 16: Gd50 Parts Illustration
GD50 PARTS ILLUSTRATION INLINE VALVE ASSEMBLY NEW INLINE VALVE NOTE: IF YOUR INLINE VALVE DOES NOT CONTAIN THIS PART, (SEAL CAP) ORDER INDIVIDUAL PARTS FROM OLD INLINE VALVE. OLD INLINE VALVE 16 ► GD50 User Manual... -
Page 17: Gd50 Parts List
P/N- 04387 WIPER RING 72264. 04780 BACK-UP WASHER 04386 CUP SEAL 12139 SIDE ROD 43527 ADAPTOR BLOCK GD50 User Manual ◄ 17... - Page 20 STANLEY Infrastructure 6430 SE Lake Road Portland, Oregon 97222 USA (503) 659-5660 / Fax (503) 652-1780 www.stanleyinfrastructure.com...