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Place of Origin : China
Brand Name : chinacoal
Certification : ISO9001,CE
Packaging Details : standard carton packing
Delivery Time : 5 days for ready goods
Payment Terms : TT,LC,Paypal,Western Union
Supply Ability : 3000 sets/month
MOQ : 1set
Feature:
1.Simple structure and easy maintenance.
2.High effciency,the attack force can reach 250 to 300J,low energy consump tion(≤25KW)
3.Long life cycle of the components,operating steadily and low noise.
Model | ZYG250B | ZYG300B |
Attack force(J) | 250 | 300 |
Attack frequency(times/min) | 2800-3000 | 2800-3000 |
Rotate torque(N.m) | 0-540 | 0-540 |
Rotate speed(r/min) | 0-360 | 0-360 |
Attack pressure(MPa) | 9-12 | 10-13 |
Attack flux(L/min) | 90-100 | 100-120 |
Rotate pressure(MPa) | 6-10 | 6-10 |
Rotate flux(L/min) | 50-70 | 50-70 |
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Hydraulic rock drill from chna coal Images |