KY-250D is a fully hydraulic diesel engine-driven blasting hole drilling rig.

Rotory drill with tricone bit for open pit mine

◆ High axial pressure, high torque, high rotating speed and large aperture provide excellent productivity for mining operation.
◆ Electric/ diesel dual-power system, optional high/ low pressure or low-pressure air compressor, which is energy-saving and low pollution.
◆ Electro-hydraulic ratio control system with variable constant power is adopted to match operation parameters according to strata movement.
◆ Equipped with high reliable three-point floating leveling chassis and high-strength truss drill tower.
◆ Combined gearwheel rotation and DTH impact modes for wide adaptability of strata.

KAMACH specializes in mining equipment of various specifications, including underground rock drilling, mining, raise boring, transportation, service, and special needs. We can develop and customize our products according to the actual needs of our customers. After years of painstaking research and development, as well as continuous improvement, our company's products are at a high international level in terms of product design concept, product quality, and after-sales service.

Product Range:
✓ Surface Drilling Jumbo | Rotary Blasthole Drilling Rig
✓ Underground Loader | Underground Truck | Underground Drill Rig
✓ Tunnel Auxiliary Vehicle | Service Vehicle
✓ Mucking Loader
✓ Road Headers
✓ Raise Boring
✓ KAMACH Steel