4.1 boom installation
4.2.1 install the boom according to g2:
Fig.2
5. Setting springs' balance with boom weight
Attention: The springs are set to be balanced in factory. DO NOT change the boom length or weight if it is not necessary. If the
boom length or weight must be changed (e.g.: adding a Stop Sign on the boom), the balance must be adjusted by a quali ed
service person.
5.1 spring quantity and
Boom length
Carbon ber round anti-crash boom
Aluminum round anti-crash boom
Opening your life
Quantity of spring
Spring size
2<x≤3
1 pcs φ4
2<x≤3
1 pcs φ4
4
Code: MTD224