Q355B High Strength Excavator Rock Arm Excavator Rock Arm for cat hitachi komatsu
Here is our catalog: 2024 Zhonghe Machinery--Product Catalog.pdf
Description of one set of excavator rock arm:
Excavator rock arm is very useful tool in mining / construction work. Excavator rock arm is famous for its super heavy and digging ability. This machine is suitable for breaking hard rock and dense soil. The design of excavator arm and ripper is significantly more robust than that of excavator standard arm standard boom, making it considerably heavier. The front attachment of excavator rock boom features a ripper attachment, equipped with durable teeth D11 that excel at tearing through tough soil, sand and rock.
Front attachments of one set of excavator rock arm ripper for excavator: ripper, others as you request
Specifications of one set of excavator rock arm ripper:
| Suitable Excavator model(ton) | 45-55 ton |
| big boom | 9700 kgs |
| small arm | 7600kgs |
| stick cylinder | 140 |
| bucket cylinder | 150 |
| ripper | 2030 kgs |
Excavator rock ripper rock arm' details:
