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2022 wholesale 40-47T pile driver arm For SANY CAT HITACHI KOMATSU DOOSAN VOLVO CASE
The large arm of this piling arm is very straight, and the oil cylinder connecting the large arm and the forearm is changed to the lower part of the large forearm, so it is relatively high to lift. A 12.8 meter long arm is needed to drive 12 meters of steel sheet pile. The long arm of the excavator is 9 meters long, and the short arm is 3.8 meters long.
Piling arm manufacturer: Driving 15 meters of steel sheet pile only need to make 16 meters of extension arm. The long arm of the excavator is 11 meters long, and the short arm is 5 meters long. According to the customer model and the different pile hammer, some times to appropriate add a counterweight, in addition to the number of different pile hammer pipeline and joint are not the same, some also need to change the double pump confluence.