BOX type excavator hammer
SB81 rock breaker stone breaker hydraulic hammer for excavator 20 ton
China hydraulic breaker hammer manufacturer
SB81 hydraulic breaker hammer with chisel Dia. 140mm
Fit to
CAT 320D
KOMATSU PC200, PC210, PC220,
HITACHI EX200,
KOBELCO SK200, SK210E
VOLVO EC210
SUMITOMO SH200, SH210
Main Technical Specifition of SB81 Hydraulic Breaker
| No. | Model | UNIT | SB81 |
| 1 | Weight | Kg | 1800 |
| 2 | Length | mm | 1700 |
| 3 | Working Pressure | kg/cm2 | 180-200 |
| 4 | Oil Flow | L/min | 130-170 |
| 5 | Impact Rate | bpm | 400-600 |
| 6 | Oil hose dia. | inch | 1 |
| 7 | Chisel Dia. | mm | 140 |
| 8 | Chisel Weight | kg | 126 |
| 9 | Bucket Capacity | m3 | 0.7-0.9 |
| 10 | Suit for Excavator | ton | 19-26 |
Jinan Changhao Machinery Equipment Co., Ltd. is a professional and experienced manufacturer of hydraulic breakers, excavator hammer,hydraulic breaker pipes, breaker related spare parts and excavator accessories. Our products can be used in excavators such as Komatsu, Caterpillar, Hitachi, Kobelco, Volvo, Sany, Doosan, etc.
The products we supply include hydraulic breaker, breaker pipeline kit, pipe clamp, ball valve, tee, pipe-to-line, foot valve, relief valve, solenoid valve, backup valve, one-way valve, multi-way valve, lock valve, plug, bracket, filter element, sensor, hammer hose, chisels, diaphgram, piston, piston ring, control valve, back cylinder, middle cylinder, front cylinder, front cover, inner bush, chisel pin, rod pin, through bolt, side bolt, accumulator, damping blocks, seal kit, etc.
hydraulic breaker hammer advantage