Tabla De Contenido; Description; Safety; Purpose Of This Manual - Greenlee HW3 Manual De Instrucciones

Table of Contents
Description .................................................................... 2
Safety ............................................................................ 2
Purpose of this Manual ................................................. 2
Other Publications ......................................................... 2
Important Safety Information .....................................3-5
Identification .................................................................. 6
Specifications ................................................................ 7
Setting the Super Spool™............................................. 8
Installing and Removing Accessories............................ 8
Hoses and Fittings ........................................................ 9
Typical Setup ................................................................. 9
Hose Connections ......................................................... 9
Setup ........................................................................... 10
Operation ................................................................10-11
Maintenance ................................................................ 11
Troubleshooting ........................................................... 12
Accessories ................................................................. 12

Description

The Greenlee Utility HW3 Impact Wrench is intended
for use with impact-type sockets, screwdriver bits,
and wood bits. The operating pressure range is 68.9 to
138 bar (1000 to 2000 psi).
Features include:
• Directional spool for forward or reverse operation
• Insulated handle for operator comfort and safety
• Impact and heat resistant Cool Grip™ handle covers
to dissipate heat
• Super Spool™ for use on either open-center
or closed-center hydraulic systems
• Pressure-compensated flow control to prevent over-
speeding at high flow rates
Greenlee / A Textron Company

Safety

Safety is essential in the use and maintenance of
Greenlee tools and equipment. This instruction manual
and any markings on the tool provide information for
avoiding hazards and unsafe practices related to the
use of this tool. Observe all of the safety information
provided.

Purpose of this Manual

This manual is intended to familiarize all personnel with
the safe operation and maintenance procedures for the
following Greenlee Utility hydraulic impact wrench:
Keep this manual available to all personnel.
Replacement manuals are available upon request at no
charge at www.greenlee.com.

Other Publications

Tool Owners/Users
SAE Standard J1273 (Hose and Hose Assemblies):
Authorized Greenlee Utility Service Centers
Repair Manual: Publication 52063856
All specifications are nominal and may change as design
improvements occur. Greenlee Textron Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
Cool Grip and Super Spool are trademarks of Textron Innovations Inc.
Super Spool™ is protected by U.S. Patent No. 4548229.
KEEP THIS MANUAL
2
HW3 Impact Wrench
HW3 Serial Code BBF
Publication 99930323
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070