Power Jacks M-Series - Machine - Manual (Page 10)

10
Imperial Series – Machine Screw Jacks
5 Warranty Information
5.1 Limitation of Responsibility
The ratings given in this manual were compiled using standard engineering procedures. The ratings are
designed to guide the customer in the selection of a unit. We do not guarantee the ratings in specific
applications. Prototype testing of every application is recommended before production. Our engineering
facilities are available for consultation at all times. Please ask us for assistance with linear motion and drive
application problems. This manual is designed to assist in the selection of a suitable linear motion or power
transmission product for economical. long and trouble free service.
Due to Power Jacks policy of continuous improvement designs may be subject to change without notice.
Please ask for certified drawings.
5.2 Warranty
Subject to the condition stated herein, Power Jacks will repair or replace, without charge, any parts proven
to Power Jacks satisfaction to have been defective in material or workmanship. Claims must be made
within one year after date of shipment. Power Jacks will not repair or replace any parts that have become
inoperative because of improper maintenance, eccentric loading, overloading, chemical or abrasive action,
excessive heat, or other abuse. Equipment which has been altered or modified by anyone without Power
Jacks authorisation, is not warranted by Power Jacks. EXCEPT AS STATED HEREIN, POWER JACKS
MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED INCLUDING WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
WARNING: The equipment shown in this manual is intended for industrial use only and should not be used
to lift support, or otherwise transport people unless you have a written statement from Power Jacks Limited
which authorises the specific unit as used in your application suitable for moving people.
© Power Jacks Limited 1987, Aberdeenshire, Scotland, United Kingdom.
We reserve the right to alter details and specifications without notice.
Since special circumstances may affect the equipment’s operation, users should consult POWER
JACKS LIMITED
at the address shown, or take other skilled engineering advice.
It is recommended that the application design load is conspicuously displayed.
© POWER JACKS LIMITED. May not be copied in whole or in part
POWER JACKS LIMITED
SOUTH HARBOUR ROAD, FRASERBURGH,
ABERDEENSHIRE, AB43 9BZ SCOTLAND
TELEPHONE: +44 (0) 1346 513131 FAX: +44 (0) 1346 516827
email: [email protected] http://www.powerjacks.com