High-strength Multiple Guarantees 21-22 m Excavator Demolition Boom for ZX250 PC300 CAT340 Etc
Highlights of demolition boom
Demolition boom is frequently used in construction work. It helps
to increase the working efficiency and reduce the time cost.
Excavator demolition boom is high-quality and high-efficient which
can ensure an excellent achievement.
1. Centralized lubrication
2. Hydraulic pipelines section design, convenient for later
maintenance
3. The box middle section has built-in transverse reinforcement
ribs to improve its tensile strength
4. The pipeline is hidden to avoid being smashed
| catagory | excavator model | length | weight |
| boom | 25-28T | 21-22m | 3100 |
| arm | | | 1900 |
| boom | 30-36T | | 3800 |
| arm | | | 2200 |
| boom | 37-39T | | 3900 |
| arm | | | 2300 |
| boom | 40-47T | | 4600 |
| arm | | | 3000 |
There are two types of demolition boom arm
1. Two-stage demolition boom arm is mainly for 6-30 tons of excavators to carry out
modification, the maximum length of modification can reach 24
meters, two-stage demolition arm movements flexible, work fast.
2. Third-segment demolition boom arm is mainly for the 25-90 tons of excavators to be modified, the
maximum length of modification can reach 40 meters of length, the movement of the
third-segment demolition boom is relatively slow, but the demolition height is high, easy to use.
Our Features:
1. Fashionable style
2. Professional Team
3. Quality control
4. Moderate price
5. CE certification
6. Promptly answer
