ZHONGHE 10M Excavator Sliding Arm suitable For Hitachi Zx135us-6

Excavator sliding arm for zx135us heavy equipment hight quality for HITACHI KOMATSU KOBELCO KATO DOOSAN KUBATO VOLVO CASE

Video show of excavator sliding arm zx135us

Product presentation of hitachi excavator​ sliding arm excavator zx135us-3:

I. Mining capacity of telescopic boom

The front bucket of the 12-14 meter telescopic arm is 0.45 square bucket, which is designed according to the size of the front arm horse-drawn head of PC120 excavator, and has the digging capacity of 96kn. The 14m telescopic arm can dig down to the excavation depth of 13.8m, which is one meter larger than the excavation depth of the 18m extended arm modified by the same type, and the overall working efficiency is higher than that of the extended arm.

Two. Telescopic boom manufacturing process

In order to make the 20-ton excavator can lift the telescopic arm of 14 meters, we have made a breakthrough by using Baosteel 700 material to process the box structure of the telescopic arm, and the rest of the parts are made of Q355B material. Telescopic arm box bending treatment, do not carry out four sides of the welding process. The design structure of the telescopic boom is domestic design. The design of the bucket cylinder is different from that of most domestic telescopic manufacturers. This design scheme makes the excavation of the telescopic boom stronger.