The excavator ripper arm is a sturdy tool for digging Shale/sandstone/frozen soil weathered limestone and other rocks with medium or lower hardness
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Usage method：Replacement of original arm and boom of excavator
Applicable model：Crawler excavator above 40T
Matching mode：Individual customization according to different brand models
Production Time：35 days
* By adjusting the length ratio and weight of the excavator's arm and boom, also the specifications of stick cylinder , the excavator hydraulic system keep unchanged.
* The excavation force is greatly increased by strong and heavy arm, also the ripper type design shape.
* To effectively enhance the ultimate purpose of excavator destructive digging force.
Suitable working conditions: Shale/sandstone/frozen soil weathered limestone and other rocks with medium or lower hardness （Protodyakonov Scale Of Hardness： f≤6）
The package includes everything you need to get started:
1. Reinforced Mega-ripper
2. Reinforced Boom
3. Stick Cylinder
4. High-pressure hose
5. Lamps on both sides
6. Zinc Pins