Products
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Kaishan KG420B Surface DTH Drilling Rig — Advanced Stability and High-Torque Performance
The Kaishan KG420B is a high-performance, split-type DTH drilling rig designed for the heavy-duty demands of quarrying and mining operations. Featuring a specialized folding frame track and a powerful Yuchai 4-cylinder engine, this rig is built to provide exceptional stability on steep slopes and uneven terrain. It is the perfect choice for operators who need a reliable, high-torque machine capable of drilling larger diameter holes in challenging geological conditions. This model is a signifi... -
Kaishan KG420S Surface DTH Drilling Rig — Dual Power Diesel-Electric Versatility for Heavy Duty
The Kaishan KG420S is a powerhouse split-type DTH drilling rig that stands out for its innovative dual-power system. By integrating both a high-output diesel engine and a high-efficiency electric motor, this rig provides unparalleled operational flexibility and cost savings. Built for large-diameter drilling and deep-hole applications, the KG420S is the ultimate solution for mining and construction sites where power, versatility, and heavy-duty performance are non-negotiable. The defining fea... -
Kaishan KG420TH Surface DTH Drilling Rig — High-Efficiency Dust Collection for Clean Operation
The Kaishan KG420TH is a high-performance, diesel-powered split-type DTH drilling rig designed for operators who prioritize environmental compliance without sacrificing drilling power. Based on the proven KG420T platform, the “H” designation indicates the integration of a heavy-duty dust collection system. As an official distributor of the Kaishan Group, Shaanxi Kaishan brings you a machine backed by nearly seven decades of industrial heritage and world-class engineering. The core... -
Kaishan KG520 Surface DTH Drilling Rig — Heavy-Duty Motor-Chain Feed & High Ground Clearance
The Kaishan KG520 is a heavy-duty, diesel-powered split-type DTH drilling rig designed for large-diameter drilling in the most challenging surface mining and quarrying environments. Representing a significant step up in capability, the KG520 is engineered to handle larger holes and deeper benches while maintaining the legendary reliability that Kaishan Group, the world’s third-largest compressor manufacturer, is known for globally. Shaanxi Kaishan provides this machine as your official ... -
Kaishan KT7H Integrated Surface DTH Drilling Rig — High-Performance Open-Pit Driller
The Kaishan KT7H is a powerful all-in-one drilling rig engineered for open-pit mines and heavy stonework, combining a 191kW Yuchai engine with an integrated 17m³/min compressor for larger hole diameters and faster penetration.
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Kaishan ZT11 Integrated Surface DTH Drilling Rig — Premium High-Pressure Driller
The Kaishan ZT11 is a high-end integrated drilling rig featuring a ROPS/FOPS certified cab, hydraulic pilot control, and automatic anti-jamming. It is designed for large-scale mining operations with a 32-meter drilling depth and 22 bar air pressure.
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Kaishan ZT12 Integrated Surface DTH Drilling Rig — Flagship Heavy-Duty Mining Rig
The flagship Kaishan ZT12 is a heavy-duty integrated rig powered by a Cummins QSL8.9 engine. It features a luxury ROPS/FOPS cab, high-torque rotation, and advanced mechanical floating protection for the most demanding open-pit environments.
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Kaishan KT30 Integrated Surface DTH Drilling Rig — The Ultimate Large-Scale Mining Rig
The Kaishan KT30 is our largest flagship integrated DTH drilling rig, designed for the world’s most massive mining operations. Featuring a 563kW Cummins engine and 9-meter drill rods, it is built to deliver unmatched speed and efficiency for holes up to 254mm.
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Specialized Medium-Pressure Single-Screw Air Compressor for Laser Systems
This series of single-screw compressors has obtained patents in multiple countries.The unique three-line meshing profile delivers excellent sealing and high volumetric efficiency, saving electricity for users and conserving energy for society.
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Water-Cooled Rotary Screw Air Compressor
These series is our single-stage, fixed-speed rotary screw air compressor range built around a water-cooled cooler, spanning 75 kW to 400 kW. Every power rating is offered in three pressure versions (0.8, 1.0 and 1.3 MPa) so plants can match the machine to the actual header pressure instead of oversizing. Water cooling holds discharge temperature steady when the compressor room is hot, dusty or poorly ventilated.
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PMVF-II Water-Cooled Two-Stage PM VSD Screw Compressor
The PMVF-II water-cooled series combines two-stage compression with a permanent-magnet variable-speed drive, sized from 75 to 200 kW. Each rating ships in two pressure classes, a standard 0.6-0.9 MPa version and an H version at 1.0-1.3 MPa, delivering up to 47.9 m³/min. Water cooling keeps discharge temperature tied to the cooling water, not the room, so efficiency holds up in hot, dusty or poorly ventilated plants.
