Table of Contents
Related Manuals for Racine Railroad Products 910193
Summary of Contents for Racine Railroad Products 910193
- Page 1 Hydraulic Impact Wrench [1” Drive] 910193 Operating Manual Racine Railroad Products ▪ 1955 Norwood Court ▪ Mount Pleasant, WI 53403 Phone: (262) 637-9681 ▪ Fax: (262) 637-9069 Email: custserv@racinerailroad.com ▪ www.racinerailroad.com...
- Page 2 910193 - Hydraulic Impact Wrench Hydraulic Impact Wrench [1” Drive] 910193 Record of Changes Rev No. Date Description of Changes Rev 1 Initial release. Rev 2 10.2019 Update format, add parts list Rev 2.1 4.2021 Update Service Parts List Phone: (262) 637-9681 4.2021 Rev 2.1...
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Page 3: Table Of Contents
910193 - Hydraulic Impact Wrench Table of Contents Section 1: Overview and Safety ........................5 Machine Name Overview ..........................5 Warranty Terms and Conditions ........................5 Safety Information ............................6 Safety Terms ............................. 6 Machine Use and Safety Precautions ....................... 7 Section 2: Specifications and Installation ...................... - Page 4 910193 - Hydraulic Impact Wrench This page was intentionally left blank Phone: (262) 637-9681 4.2021 Rev 2.1 Page iv Email: custserv@racinerailroad.com www.racinerailroad.com...
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Page 5: Section 1: Overview And Safety
Any locally assigned identification • Vendor Parts Warranty Period Other equipment and parts used, but not manufactured by Racine Railroad Products, Inc., are covered directly by the manufacturer's warranty for their products. Warranty Parts and Service We will repair or replace, without charge, F.O.B. factory, Racine, Wisconsin, USA, any part Racine Railroad Products manufactures which is proven to be defective during the warranty period. -
Page 6: Safety Information
Part Numbers and Quantities Being Ordered • Note: Please use Racine Railroad Products part numbers when ordering parts. Racine Railroad Products part numbers are shown in the parts lists and drawings of this manual and have only six (6) numbers. -
Page 7: Machine Use And Safety Precautions
Do not make any modifications without authorization or written approval from Racine Railroad Products. Replace all Racine Railroad Products and OEM parts with genuine Racine Railroad Products and OEM parts. Using non-OEM parts may compromise the safety of the machine. -
Page 8: Section 2: Specifications And Installation
910193 - Hydraulic Impact Wrench Section 2: Specifications and Installation Specifications Drive Size ........................1-inch Square Drive Weight ........................26 lbs / 12 kg Overall Length ..................... 14-1/2-inch / 37 cm Width ..........................4-inch / 11 cm Pressure Range ..................1500-2000 psi / 105-140 bar Flow Range ..................... -
Page 9: Torque Information
910193 - Hydraulic Impact Wrench Torque Information Note: This impact wrench is not a torque wrench. If the torque setting of a particular fastener type is critical, the wrench should be set as close to the desired torque as possible and a calibrated torque wrench used to verify or check the fastener torque periodically. -
Page 10: Installation
910193 - Hydraulic Impact Wrench Installation Unpacking Instructions Upon receiving your Hydraulic Impact Wrench promptly remove it from the shipping container. Always keep top side of container up. Inspect unit for damage which may have incurred during shipping and report it to carrier for claim. -
Page 11: Hose Requirements
910193 - Hydraulic Impact Wrench Hose Requirements Check hydraulic hosed for cracks, leakage and damage. If the hoses or couplers show any of these wear characteristics, replace them before operating the tool. Never attempt to locate leaks with your hands, personal injury may occur from pressure system. -
Page 12: Hose Types
910193 - Hydraulic Impact Wrench Hose Types Hydraulic hose types authorized for use with the Hydraulic Impact Wrench are: 1. Labeled and certified non-conductive. This is the only hose authorized for use near electrical conductors. • Constructed of thermoplastic or synthetic rubber inner tube, synthetic fiber braid reinforcement, •... -
Page 13: Hydraulic Fluid Recommendation
910193 - Hydraulic Impact Wrench Hydraulic Fluid Recommendation Inspect hoses for cuts, crushing, leaks, or abrasion, which Type Hydraulic fluid may be a safety hazard or reduce fluid flows. Chevron Clarity AW 15032 The following fluids work well over a wide temperature... -
Page 14: Disconnecting Hoses
910193 - Hydraulic Impact Wrench It is recommended that you connect the return hoses first and disconnect last to minimize or avoid trapping pressure within the tool. When connecting the quick couplers, the flow should run from male coupler to the female coupler. The female coupler on the tool is the inlet. -
Page 15: Section 3: Tool Operation
910193 - Hydraulic Impact Wrench Section 3: Tool Operation Note: Do not reverse impact wrench rotation direction by changing fluid flow direction. Release the trigger if the power supply has been interrupted. When working near electrical conductors, always assume that all conductors are energized and that insulation, clothing and hoses can conduct electricity. -
Page 16: Section 4: Maintenance
910193 - Hydraulic Impact Wrench Section 4: Maintenance It is highly recommended to practice regular check-ups and maintenance in accordance with the usage frequency to keep your tool in better condition and reduces total running costs. Do not perform maintenance on the Hydraulic Impact Wrench while the hydraulic power unit is running with the hoses connected. -
Page 17: Impact Mechanism Removal, Cleaning And Installation
910193 - Hydraulic Impact Wrench Before Disassembling 1. Clean the exterior of the tool. 2. Obtain impact grease. 3. Obtain a seal kit for this impact wrench so all seals exposed during disassembly can be replaced during re-assembly. Impact Mechanism Removal, Cleaning and Installation See Impact Mechanism Assembly Drawing on page 24. -
Page 18: Wrench Disassembly And Reassembly For Repair
910193 - Hydraulic Impact Wrench Wrench Disassembly and Reassembly for Repair Motor Disassembly See Motor Housing & Valve Handle Assembly Drawing on page 28. 1. Remove the impact mechanism as described in the Impact Mechanism Removal and Installation section (Refer to Page # 13). -
Page 19: Motor Housing Disassembly
910193 - Hydraulic Impact Wrench Shafts The main diameter at the bushing locations must be smooth. Grooves, roughness or a reduced diameter indicates fluid contamination and damaged bushings Motor Housing Disassembly See Motor Housing & Valve Handle Assembly Drawing on page 28. -
Page 20: Motor Housing Assembly
910193 - Hydraulic Impact Wrench Motor Housing Assembly See Motor Housing & Valve Handle Assembly Drawing on page 28. 1. Lubricate and install the relief seat (7) in the valve spool (6) (notched end aligned with strut), followed by the relief poppet (8), small spring (10) and spring seat (11). -
Page 21: Impact Intensity Adjustment
910193 - Hydraulic Impact Wrench Impact Intensity Adjustment When shipped the impact wrench has been set to produce approximately 500 - 2500 lbf-ft [680 - 3400 Nm] of torque. For other circuit flows, bolt types and torque requirements, the impact intensity can be adjusted by... -
Page 22: Troubleshooting
910193 - Hydraulic Impact Wrench Troubleshooting If symptoms of poor performance develop, the following chart can be used as a guide to correct the problem. When diagnosing faults in operation of the wrench, always check that the hydraulic power source is supplying the correct hydraulic flow and pressure to the tool as listed in the following table. - Page 23 910193 - Hydraulic Impact Wrench Problem Possible Cause Resolution Check that hydraulic power Incorrect hydraulic flow (too source is producing 7-12 gpm high). /20-45 lpm at 1500-2000 psi / 105-140 bar. Wrench runs too fast. Install hoses correctly. Supply and return hoses...
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Page 24: Section 5: Parts And Service Support
910193 - Hydraulic Impact Wrench Section 5: Parts and Service Support Telephone and web-based technical support is available for current production models through our Technical Service Department. Service Manuals and limited technical support may be available for models that are no longer in production. -
Page 25: Impact Wrench Assembly Service Parts
910193 - Hydraulic Impact Wrench Impact Wrench Assembly Service Parts Phone: (262) 637-9681 10.2019 Rev 2 Page 25 of 30 Email: custserv@racinerailroad.com www.racinerailroad.com... -
Page 26: Impact Wrench Assembly
910193 - Hydraulic Impact Wrench Impact Wrench Assembly Phone: (262) 637-9681 10.2019 Rev 2 Page 26 of 30 Email: custserv@racinerailroad.com www.racinerailroad.com... - Page 27 910193 - Hydraulic Impact Wrench Phone: (262) 637-9681 10.2019 Rev 2 Page 27 of 30 Email: custserv@racinerailroad.com www.racinerailroad.com...
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Page 28: Parts List
910193 - Hydraulic Impact Wrench Parts List Phone: (262) 637-9681 10.2019 Rev 2 Page 28 of 30 Email: custserv@racinerailroad.com www.racinerailroad.com... -
Page 29: Handle Assembly
910193 - Hydraulic Impact Wrench Handle Assembly Phone: (262) 637-9681 10.2019 Rev 2 Page 29 of 30 Email: custserv@racinerailroad.com www.racinerailroad.com... - Page 30 910193 - Hydraulic Impact Wrench Phone: (262) 637-9681 10.2019 Rev 2 Page 30 of 30 Email: custserv@racinerailroad.com www.racinerailroad.com...