RK1240 and RK1240C Crimping Tools
Greenlee / A Textron Company
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
2
Description
The Greenlee RK1240 12-ton, Single-acting, Die-type
Crimping Tool is intended to crimp splicing sleeves
and termination lugs using industry standard dies.
The single-acting ram requires hydraulic pressure to
advance, and uses an internal spring to return.
The RK1240C has a PVC-covered crimping head.
These crimping tools require an external 700 bar
(10,000 psi) hydraulic power source, such as
Greenlee 975, 976-22, 980, and 980-22. They may
also be powered using a hydraulic intensifier capable
of developing 700 bar (10,000 psi), such as the
Greenlee Utility Dynapress
®
.
Optional accessories include the following hydraulic
hoses with one male and one female coupler:
• 90558509
3 m (10') Conductive
• 90558517
3 m (10') Non-Conductive
• 90558522
7.6 m (25') Non-Conductive
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 tools:
• RK1240 — Serial Code GAB
• RK1240C — Serial Code ADL
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 Textron Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
Dynapress is a registered trademark of Greenlee Textron Inc.
Loctite is a registered trademark of the Loctite Corporation.
KEEP THIS MANUAL
Table of Contents
Description .................................................................... 2
Safety ........................................................................... 2
Purpose of this Manual ................................................ 2
Important Safety Information ....................................3–4
Identification ................................................................. 5
Specifications ............................................................... 5
Setup ............................................................................ 6
Operation ...................................................................... 7
Die Selection ................................................................. 8
Connector Selection ...................................................... 8
Maintenance ................................................................. 9
Periodic Relief Valve Check .......................................... 9
Assembly ..................................................................... 10
Illustration and Parts List .......................................11–12
