Rock Hammer, 1.7 ton – 2.5 ton Excavator
Rock Hammer, 1.7 ton – 2.5 ton Excavator
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The hydraulic rock hammer is engineered for breaking compacted soil, light rock, and concrete on tight-access job sites. Designed for mini excavators in the 1.7–2.5 ton range, this attachment includes all components needed for setup and operation.
Key Specifications
- Weight: 300 lbs
- Hydraulic flow: 20–40 L/min
- Working pressure: 1300–1700 PSI
- Blow rate: 700–1200 BPM
- Hammer bits: 2 × 45 mm
Applications
Ideal as a mini excavator attachment for trenching through rocky ground, breaking pavement, and site preparation in landscaping and utility work. The hydraulic rock hammer delivers consistent impact force with minimal downtime.
Durability
Constructed with heat-treated housing and wear-resistant components to withstand repeated high-impact use. Includes a nitrogen bottle, regulator, hoses, and tools for reliable performance in demanding conditions.
Compatibility
Fits a range of mini excavator models using standard mounting systems, including:
- John Deere 17 (WBM 17)
- Sany 17 (WBM 17)
- Hitachi 17 (WBM 17)
- Caterpillar 301–302 pins
- Bobcat E20 pins
- Kubota 17/18 wedge
- Machpro MP46 pins
Compatible with Chinese mini excavators using 25 mm pins, 90 mm pin center-to-center, and 92 mm dipper gap.
⚠️ If you're unsure whether a coupler will fit your machine, or if you require custom-fabricated lugging for an unlisted brand, please contact us for pricing and availability.
