kamy roadheaders

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200m coal mine hydraulic tunnel boring drilling machine rig

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Technology led the establishment of the quality assurance after-sales service, improve the management system.

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Product packaging in line with national regulations, due to packaging damage caused by the products borne.

After-sales Service

Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.

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hydraulic coal mine tunnel drilling machine. The company specializes in producing roadway backfillers,Roadheaders, coal loading machines, claw rock loaders, backhoe loaders, screw grouting pumps, coal mining machine accessories, and boring machine accesso

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1.The brief introductions of ZDY-1250. ZDY-1250 hydraulic tunnel drilling machine is used for coal mine: Z stands for drilling rig; D stands for power head; Y stands for hydraulic driven, and 1250 is the maximum output torque of 1250n.

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