HK1240 and HK1240C Hydraulic Crimping Tools
Greenlee Tools, inc.
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
2
Description
The HK1240 Hydraulic Crimping Tool is a hand-
held, self-contained crimping tool intended to crimp
aluminum and copper connectors onto electrical cable.
It uses industry standard 12-ton U type dies, purchased
separately.
The HK1240C has a PVC-covered crimping head.
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 instruction manual is intended to familiarize opera-
tors and maintenance personnel with the safe operation,
troubleshooting, and repair procedures for the Greenlee
HK1240 and HK1240C.
Keep this manual available to all personnel.
Replacement manuals are available upon request at no
charge at www.greenlee.com.
All specifications are nominal and may change as design
improvements occur. Greenlee Tools, Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
KEEP THIS MANUAL
Table of Contents
Description .................................................................... 2
Safety ............................................................................ 2
Purpose of this Manual ................................................. 2
Important Safety Information .....................................3–4
Identification .................................................................. 5
Specifications ................................................................ 5
Operation ....................................................................... 6
Die Selection ................................................................. 7
Connector Selection ...................................................... 7
Periodic Pressure Relief Valve Check............................ 8
Illustrations and Parts List ........................................9–12
