Place of Origin | China |
Brand Name | china coal |
Certification | MA, ISO9001, CE |
View Detail Information
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Product Specification
Place of Origin | China | Brand Name | china coal |
Certification | MA, ISO9001, CE | ||
High Light | rock drill ,hydraulic rock dril ,portable hydraulic rock drill |
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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>lessthan$1,000,000
Employee Number:
1000-2000
Ecer Certification:
Active Member
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ... Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ...
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