Shuangfan 300m Diesel Fully Hydraulic Crawler RC Air Sampling Drilling Rig

Shuangfan 300m Diesel Fully Hydraulic Crawler RC Air Sampling Drilling Rig. Versatile Drilling Techniques: Supports dry auger, DTH hammer, mud forward, medium reverse, and ODEX drilling methods. Wide Application Range: Ideal for RC drilling, geothermal holes, anchor holes, dam slopes, railways, highways, and water wells. Soft Ground Capability: Designed to resolve boring difficulties in soft, loose cover, screes, gravels, and fragmented strata. High Torque Output: Delivers maximum output torque of 10000 N.m with dual speed options of 55/110 rpm. Robust Engine Power: Equipped with Qsb5.9-C180 diesel engine providing 133kw power at 2200 rpm. Deep Drilling Capacity: Achieves borehole depths up to 300m with diameters ranging from 100mm to 350mm. Crawler Chassis Mobility: Mounted on PD135XB crawler with climbing ability up to 20 degrees and low grounding pressure. Comprehensive After-Sales: Includes online support, field maintenance, and on-site engineer training for employees.