Main features: ◎ BZYXC400 truck mounted hydraulic core drilling rig for multifunction car vertical rotary rig. ◎ car chassis with the new dragon boat racing in Qingdao liberation card automobile chassis, driveline and hoisting rig, mud pump and other important accessories installed on this chassis, reasonable and compact layout, easy to operate. ◎ configure BW-250 mud pump, high pressure, flow, ensure drilling depth and drilling caliber. ◎ rig self-made mobile device, you can move back and forth to achieve the rig itself hosts, easy operation wellhead. ◎ rig tower hydraulic automatic retractable landing rigs, safe and convenient operation. Adaptation: geological survey and prospecting, exploration roads and high-rise building foundation, as well as a variety of concrete inspection hole structure, river dams, embankment filling hole drilling and grouting direct civilian geothermal wells and central air conditioning. Technical parameters Drilling depth (m) 30-600 hole diameter (mm) 300-75 final hole diameter (mm) 75 borehole inclination (°) 90-75 vertical forward speed (r / min) 30-1050 Anti kingpin transfer speed (r / min) 29-137 vertical stroke (mm) 560 Main hoist lifting capacity (single rope) (Kg) 4000 main hoist rope capacity (m) 35 reel lifting speed (r / min) 0- 45 wire diameter (mm) 12.5 tower height (mm) 7000 rigs effective height (mm) 6500 initiative to drill (mm) 59 * 53,70 * 63,79 * 89 drill (mm) 42,50,60 rig weight (kg) 3500 Engine Model:: cloud power YN27 rated power 65kw / 3200rpm BW-250 mud pump rated flow (L / min) 250 Rated pressure (Mpa) 7 drive power (kw) 15 Weight (kg) 500 appearance Dimensions (mm) 1110 * 994 * 665 car chassis models new dragon boat racing in Qingdao liberation card onboard bar 180 hp 4X2 truck (CA1167PK2L2E4A80) Drive Type 4 × 2 models BF4M2012-16E4 engine emission standards GB3847-2005, GB17691-2005 country Ⅳ Rated power (KW) 121 speed (r / min) 2200 8998 outside dimensions 2900 * 2496 *