IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Jdl-280 Crawler Portable Top Drive Rotary Geotechnical Coring/Soil Sampling Exploration Wireline Core Drilling Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Engineering Drilling RigMineral Exploration Drilling RigDTH Hammer Drilling Machine
Changsha Miracleland Import & Export Co., Ltd.
Preview:
Product Description Product DescriptionJDL-280 mud/air drilling rig is a water well drilling rig that mix mud drilling rig and air drilling rig in one equipment with mechanical top head. It is a good solution to the difficulty of drilling in the soil layer for DTH rig and the low efficiency of drilling for mud rotary rig in the hard rock, gravel and pebble layer. The mud/air drilling rig adapts to various soil strata. The mud/air drilling rig is efficiency and energy saving to drill water well and geological exploration of core sample.Product Features1. The drilling rig is equipped with a hydraulic drill tower, hydraulic supporting legs, winch, and the top drive power head can slide up and down;2. Rubber tracks are standard, but can also be upgraded to steel tracks for better off-road capability;3. Automobile gearbox shift mechanism, durable, shift more easily;4. The drilling rig adopts double oil pump for oil supply. When drilling, it uses single pump, and when lifting drill rods, it uses double pump to merge; the power loss is small and the auxiliary time is short;5. The main shaft of the drilling machine adopts mechanical transmission;6. Some functional interfaces are reserved in the hydraulic control system of the drilling rig. Product Parameters JDL-280 Crawler Mounted Mechanical Top-Drive Drilling RigDrilling capacityDrilling depth for water well150m(152mm-203mm)Wireline coring depth (NQ size)280mDrilling diameter?75-?350mmDrilling angle90°Drive headLifting capacity100KNThrusting capacity80KNRotary speed RPMPositive rotation rate: 20,39,72,119,147/ 100,118,334,562,695 r/minReverse rotation rate: 37/168 r/minMax. Torque2700N.mPower UnitEngine ModelYN27Rated power/speed42kW/ 2400r/minMechanical winch capacity2.5 TonDrill pipeDrill pipe dia.?50/ ?60 / ?76mm NQ/ HQ /PQDrill pipe length2mMud pumpBW-160 or BW-200Crawler chassisWalking speed0~2 km/hClimbing angle>25°DimensionTransport3300*1700*2400mmWorking3200*2300*5600mmWeight with rubber crawler4200kg Related Photos
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...