Table of Contents
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Operating Manual for:
TWHC Series
Unit 4, Wansbeck Business Park
Tel: +44 (0) 1670 850580
Rotary Parkway
Fax: +44 (0) 1670 850655
spxboltingsystems.com
Ashington
Northumberland NE63 8QW
info@spxboltingsystems.com
Original Instructions
High Cycle Hydraulic Torque Wrench
© SPX FLOW, Inc.
Form No. 1000623
Rev. 6
Jan. 10, 2017
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Table of Contents
Related Manuals for SPX FLOW TWHC3
Summarization of Contents
Safety Information and Symbols
Safety Symbols and Definitions
Explanation of safety symbols and hazard definitions used in the manual.
General Safety Precautions
General safety guidelines for operating the torque wrench and system.
Component-Specific Safety Guidelines
Electric Motor Safety Precautions
Precautions for the safe use and maintenance of the electric motor.
Hydraulic Hose Safety Guidelines
Guidelines for the safe handling, inspection, and use of hydraulic hoses.
Initial Setup Procedures
Power Requirements and Pump Specifications
Details on pump unit requirements, pressure, and flow rate.
Hydraulic Couplings and Connections
Information on compatible couplings and connection procedures.
Torque Wrench Usage and System Connection
Torque Wrench Operational Guidelines
Best practices for using the torque wrench effectively and safely.
Connecting Hydraulic Hoses
Procedure and safety for connecting hydraulic hoses and fittings.
Socket Selection and Use
Guidance on choosing and using appropriate impact sockets.
Critical Safety Precautions
General Safety Warnings and Restrictions
Key safety advice including proper training and equipment checks.
Preparation and Torque Setting
Preparing the Torque Wrench for Use
Procedures for getting the torque wrench ready for use.
Changing Drive Direction
Instructions on how to change the rotational direction of the square drive.
Setting the Torque Value
Process for calibrating and setting the desired torque on the pump.
Operating Instructions
Wrench Positioning and Reaction Arm Use
Correctly positioning the wrench and utilizing the reaction arm.
Operation: Reaction Points and Wrench Selection
Reaction Point Safety and Use
Ensuring stability and safety when using reaction points.
Torque Wrench Selection Criteria
How to choose the correct wrench based on torque and breakout requirements.
Tightening Bolts Procedure
Step-by-step guide for tightening bolts with the hydraulic wrench.
Operation: Flanged Joints and Loosening Bolts
Tightening Flanged Joints
Specific steps for torquing flanged connections.
Loosening Bolts Techniques
Methods and precautions for loosening difficult bolts.
Performance and Technical Specifications
Technical Specifications Overview
Details on maximum pressure, temperature limits, and oil type.
General Maintenance and Service
TWHC Hydraulic Torque Wrench Maintenance
Specific maintenance procedures for the wrench components.
Hydraulic Hose Maintenance
Guidelines for inspecting and maintaining hydraulic hoses.
Service, Warranty, and Disposal
Information on authorized service, warranty coverage, and product disposal.
Repair Procedures: Drive Components
Drive Component Disassembly
Step-by-step guide to disassembling the wrench's drive components.
Parts Identification Diagrams
TWHC 1/3 Parts Diagram
Illustrated breakdown of parts for TWHC 1/3 models.
EC Declaration of Conformity
Relevant Standards Compliance
List of European and ISO standards the product adheres to.
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