ApplicationXDQ-1200 type hydraulic light core drill is specially designed for mountain foothills of solid surface coring operation and suitable for diamond rope core and other kinds of drilling process,Website:http://www.rejeedrilling.com, applicable to the geological, metallurgical,coal,oil, natural gas, groundwater, etc. The whole machine adopts modular design, disassembly, easy installation and relocation, save time and effort.Features1, Modular design, each module is no more than 200 kg;2, Constant pressure system, automatic setting of the constant drilling to improve drilling efficiency, quality assurance of the hole;3, Main components of hydraulic system adopt the imported brand, and the general components using well-known national brand with a stable, reliable system,and they all have a long service life;4, Variable hydraulic system with load feedback, low energy consumption;5, With display unit for rotating speed of top-drive head, lift speed, the hydraulic system and the monitor of diesel engine. Technical DataDrilling capacityBQ1200mNQ800mHQ600mPost/FeedTrip:1.7mFeed Speed: fast, slow, stepless variable speedFeed Force:60KNPromote Force:120KNDrilling Angle:0-90°Auxiliary WinchEmpty drum to promote force: 12KNDrum to promote full force: 5.2KNSpeed(empty drum): 140m/minDrum Speed(full): 340m/minString up:1200m/ɸ5mmThe EngineBrand: KutobaModel: V1505Output Power: 33kW*3Rotate speed: 3000rpmTurbocharged after cooled diesel engineHydraulic systemMain pump: 111L/min, 28MPaAuxiliary pump: 58L/min, 16MPaPower HeadThe bore diameter: ɸ94mmGearsRange of speed(rpm)Maximum torque10-150400020-260230030-500120040-840720ChuckOpen type: spring clamping hydraulicChucking power: 392kNOverall dimensionsA, Moving: 3300*1000*1700mmB, Working: 2600*1000*6400mmTotal weight2800kgDrill removable module weightPower headA, the spindle reducer: 160kgB,transmission motor:180kgC,chuck:200kgUprightKing-tower:130kgDeputy tower:80kgPower head carriage55kgBottom bracket70kgHolder100kgPedestal70kgRack100kgRope hoist300kgPower unit(excluding water tank,oil pump)200kg*2Hydraulic oil tank200kg Hot Tags: hydraulic core drill, China, supplier, factory, in China, high quality, for sale, with patented technologies