Rock Hammer, 1.7 ton – 2.5 ton Excavator Coupler style:Hitachi 17 (WBM 17) Available sizes: 66"

Available sizes: 66"

Length: 30"

and backfilling

5 ton equipped with 30 mm mounting pins

and site cleanup on compact excavation projects

Rock Hammer, 1.7 ton – 2.5 ton Excavator Coupler style:Hitachi 17 (WBM 17) Available sizes: 66"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. 72. 5 ton range, this attachment includes all components needed for setup and operation. Key Specifications Weight: 300 lbs Hydraulic flow: 2040 L min Working pressure: 13001700 PSI Flow rate: 7001200 BPM Hammer bits: 2 45 mm Applications Ideal as a mini excavator attachment for trenching