OEM Hydraulic Rock Hammer 18.5 Ton Mini Excavator Rock Breaker

Origin: China
Supply Type: oem service

Supplier Info.

Company Name Yakai Precision Machinery (Yantai) Co.,Ltd
Membership:
Business Type: Manufacturer, Trading Company

Employees Total 11-50
Annual Revenue

Top Type Rock Breaker SpecificationÂ

Items	Unit	DY-70	DY-81	DY-81A	DY-100	DY-121
Mainbody Weight (incl.Chisel)	kg	850	920	956	1092	1313
Breaker Total Weight (incl. Outbody)	kg	1852	2052	2090	2380	2745
Rock Breaker DimensionÂ	mm	2900560710	2866560710	2866560710	2897600760	3102600760
Hydraulic Oil Flow	I/min	130-150	120-180	120-180	150-190	180-240
Hydraulic Pressure	kg/cm^2	160-180	160-180	160-180	160-180	160-180
Blow FrequencyÂ	bmp	400-800	350-500	350-500	350-700	300-450
Chisel Diameter	mm	135	140	140	150	155
Suitable Excavator Weight	ton	18-26	18-26	18-26	27-35	28-35

*Â The Parameter above may change with the technology improvement, will not notice additionally, please understand.

Apply to Any Excavator Brand

We can customize different designs and size breaker bracket adaptors to fit any brand excavator. Please double-checkÂ with our team to make sure the following data is correct.Â