Faraone ELEVAH 70, Инструкция по эксплуатации и обслуживанию

Страница: 41 / 62

USE AND MAINTENANCE MANUAL - SECTION 8
AERIAL PLATFORM ELEVAH 70 – Rev. 04_2020 Page 8-4
Checking for chain wear
(Check the cause of the malfunction before installing the new chain)
Lifting chain
Manufacturer: REGINA – Model: AL544
A1 = 19.1 mm ; Dp = 5.09 mm ; P = 15.875 mm ; S = 2.04 mm ; Hi = 12.83 mm
Elongation:
Measurement of chain slightly tightened on straight sections 1/5 to 1/15 of the total length. Maximum
elongation allowed: 2% along the most worn section.
Wear of plate profiles:
Where the phenomenon is most noticeable: maximum permitted height reduction of 2.5% on one
side only, 4% if on two sides, in relation to the initial height.
Wear on the side of the chain:
Replace the chain if the protruding part of the pin heads is worn down by more than 25% or if the
outer side is worn down by more than 20% of its thickness.
ATTENTION
FOR FURTHER INFORMATION REGARDING PURCHASE OF SPARE PARTS AND
CONSUMABLES, PLEASE CONTACT THE MANUFACTURER.
THE MANUFACTURER DECLINES ALL LIABILITY DUE TO DAMAGE OR MALFUNCTION
CAUSED BY USE OF PARTS NOT AUTHORISED BY THE SAID MANUFACTURER.