45 Ton Excavator Rock Arm Rock Boom for Ripper Hard Rock
Description:
The excavator rock arm is commonly used for breaking through hard rock and dense soil. Its design is significantly more robust than that of a standard arm or boom, making it considerably heavier. At the front, the excavator rock arm features a ripper attachment, equipped with durable teeth that excel at tearing through tough sand, soil, and rock. Overall, this design is particularly well-suited for excavation tasks.
Front attachments: ripper or others as you request
Specifications:
| Suitable Excavator model(ton) | 45-55 ton |
| big boom | 9700 kgs |
| small arm | 7600kgs |
| stick cylinder | 140 |
| bucket cylinder | 150 |
| ripper | 2030 kgs |
One set of excavator rock arm rock boom include: one big boom, one small arm, one stick cylinder, one bucket cylinder, one ripper, pins, D11 bucket teeth, bucket adapters.
Products' details:
