Check the listing for details. Breaker Hammer Impact Drill Tree-digging Drill Soil-drilling Hammer. Condition: New. Listed at 916.00 USD. Starter System: Hand Pull Start. Impact Energy: 20-45J. Impact Frequency: 1200-2200BPM. Fuel Tank Capacity: 0.9L/0.24gal. Maximum Rotational Speed: 8500RPM. Lower Armrest Length: 14.5cm/5.7in. Color: Black, Red, Silver.