Stenhoj MAJOR 4000, Инструкция по эксплуатации и обслуживанию

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T61754
Revision:
20
STENHØJ MAJOR
ADJUSTMENT OF CABLES
Steel cables will stretch depending on the operational load and therefore require adjustment as follows:
a. Load the lift with approximately 2500 kg (5500 lbs).
b. Switch off air supply. Adjust wires to make the 4 ratchets engage simultaneously when UP-button is
activated.
c. Raise lift to top position. Check distance from underside of ratchet to underside of hole in ratchet rail;
this distance must be min. 20 mm.
d. Lower the lift to bottom position and check that the platforms rest against their stops. If not, adjustment
of cables is necessary.
CONTROL OF CABLES
Check cables for wear at the monthly lubrication intervals and replace as necessary (see below paragraph
concerning scrapping).
NOTE: The monthly lubrication with thin penetrating oil reduces cable wear and prolongs cable life
appreciably.
GENERAL: At least once a year the cables must be checked-up by an authorized engineer.
Contact your distributor for the name and address of the nearest authorized service shop.
If documentation on cables and/or cable construction is required, please state the stamp on the cable lock. On this
request, copy of original certificate will be forwarded.
SCRAPPING OF CABLES
The steel cable must be discarded when:
•
the cable is worn-down on more than10% wear of its nominal diameter
•
an individual wire is worn more than 1/3 of the wire diameter
•
the number of wire ruptures on a twisting length exceeds 10 on any spot of the cable
•
the cable has a kink (pulled-out loop)
•
the cable is flattened or cornered, even if there is no wire ruptures
•
the wires in a strand are burst
•
the cable is damaged by corrosion, even if there is no wire ruptures
•
the cable has been damaged through chemical influence.