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China, Chinese Underground Mining Tunneling Jumbo Drilling Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling JumboJumbo Drilling RigTunneling Drilling Rig
Ji Ning Hengwang Mining Machinery Co., Ltd.
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Product Description Product DescriptionIntegrated DTH Surface Drill Rig1.Equipped with Yuchai YC6J190 power pack 12 /14.5 m3/min Air compressor for hole diameter(|)80 - 115 mm and with dry dust collector.2.HW421T Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%.3.With global famous brand key hydraulic components, reliable for low maintenance cost.4.Powerful two-speed hydraulic tramming mechanism with excellent off-road performance .Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.5.Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design (air compressor on board ) for better long-distance fleet management.6.Own developed dual stage dry dust collection system for high efficiency, more eco-friendly, simple & easy installation for reliability.7.Own developed rotary head with simple structure & reliable quality. ModelHW920Power (KW)58Drilling diameter (mm)φ90-130Maximum torque (Nm)2200Propulsion (kN)15Lifting force (kN)25Shipping Dimensions (mm)5700*2130*2200
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