Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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CCustom excavator telescopic boom stick 14M for 20 ton excavator PC200 SH200
This product is mainly composed of a fixed body, a sliding body and an extendable cylinder. The arm is made of high-strength 700 material. Embedded hydraulic hoses can effectively prevent damage caused by obstacles. It also has a load-extension function, which can work over some obstacles directly. Generally, it carries a bucket to complete deep pit excavation as well as be matched with a clamshell bucket to grab soil, sand, coal, etc.
✅ Built-in slider reduces cylinder vibration
✅ Pipe coiler with extended spring plate
✅ The housing is made of LG700 high strength material
✅ bearing position Multi-layer reinforcement
✅ with 22 ton large bucket cylinder
✅ exposed bucket cylinder
✅ four pcs wire high pressure hose
✅ telescopic cylinder adopts double oil seal
| Excavator Ton | (A)Maximum working Length of arm | (B)Maximum digging height | Bucket volume(cbm) | Counter weight(Ton) |
| 12-15T | 8170 | 10000 | 0.25-0.35 | |
| 20-25T | 8700 | 12000 | 0.4-0.45 | |
| 20-25T | 10680 | 14000 | 0.3-0.45 | 1-2T |
| 30-35T | 12080 | 16000 | 0.6-0.9 |
ZHONGHE triple quality control system
The first system is the technical design drawing review mechanism,
The second system is the semi-finished product review mechanism,
(each process has a detection testing for the previous process)
The third system is the finished product testing.
(Before painting, the overall inspection is carried out to check whether the design size matches the welding size, and whether the installation size meets the design requirement.)
To sum up, every single ZHONGHE product has been passed the above three-stage inspection system to ensure that is qualified before shipping.
Usually use 40GP container to load product !
Contact sophia to inquiry details !