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China, Chinese Gp400s Water Well Drill1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Water Well Drilling RigDrillDrill Rig
Qingdao Grandplan Machinery and Equipment Co., Ltd.
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Product Description GP400S water well drillMain Technical SpecificationModel: GP400SMaximum drilling depth: 400mDrilling diameter range: 105-325mmWorking pressure: 1.2-3.5MPaAir consumption: 16-55cbm/minDrill pipe length: 6mDrill pipe diameter: Φ89mm/Φ102mmAxial pressure: 4tLifting force: 22tFast lifting up speeding: 30m/minFast feeding speed: 56m/minRotation torque: 8000Nm;4000NmRotation speed: 0-75r/min;0-150r/minWinch lifting force: 1.5t;steel rope length: 60mJack leg stroke: 1.6mDrilling efficiency: 10-35m/hGradeability: 21°Machine weight: 9.8 tOverall dimension: 6.2×1.85×2.3 mWorking conditions: Unconsolidated formation and bed rocksDrilling method: DTH hammer drilling or Mud drillingMatch DTH hammer: medium/high pressure seriesMain Structural Features? Power system adopts YUCHAI 6-cylinder 92kw diesel engine with stage II emission standard to drive hydraulic system(Optional WEICHAI 104KW diesel engine with stage III emission standard). Rotation, feeding, lifting, jack leg, pipe unloading, winch, mud etc, are all performed by hydraulic components.? When drilling, can use DTH hammer to work, if use a cutter or roller bit to make a hole, can use the mud for deslagging.? The working mechanism is composed of feed mechanism, top drive type rotator, slide frame (mast), centering device, pipe unloading mechanism, winch system etc.? The top drive rotator is realized by the hydraulic integrated block with equal power output of bipolar torque and bipolar speed, low speed high torque and high speed low torque. To adapt to different working conditions and holes.? Cylinder's plate chain feed mode is reliable and durable.? Roller slide is durable.? Axial feed pressure, feed speed and rotation speed are adjustable. ? The winch lifting force is 1.5 tons, and the rope is 60 meters long. It can lift drill tools, tools etc, or assist in connecting and unloading drill pipe.? Travelling system is crawler type self-propelled structure, easy to move. Crawler chassis. Steel track plate (optional with rubber block, easy to walk on the city road). The standard configuration of four high jack legs, when long-distance transportation, no need to lift the drill machine, it can load itself onto the vehicles and convenient for transportation.? The independent hydraulic oil radiator with stepless speed regulation can ensure that the hydraulic oil will not produce high temperature when the drill is working continuously under different temperature environments, so as to improve work efficiency.? There are four hydraulic jack legs to adjust the Angle and stability of the drill mchine body.? There is a gradienter and a special centering device to ensure the opening accuracy.? The air compression system has a special oil mist to improve the service life of the hammer under deep hole conditions.Configuration cableItemDescriptionModelBrand1CarrierKomatu excavator carrier 2Engine92kw, YUCHAIChina3Triple gear pump799100F5CasappaItaly4Hydraulic winch1.5TYanzhou,China5Rotating motor6K-390Eaton6Hydraulic directional valve Shanghai QT FluidTaiwan Youli Fluid7Jack leg lock Italy8Travel motor LKC hydraulicChina9Hydraulic hose fittings Junren FluidChina10Hydraulic accessories TaishenChina
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