- Company : ZHUOZHOU H&D MACHINE CO. LTD
- Region : Hebei , China
- Category : Manufacturing & Processing Machinery > Mining Machinery
- Specification : Main Specification: Drilling method Depth Pipe?dia.*len.? (mm) Drilling bit Mud drilling 40 m ?60×1500 75/90mm Air drilling 40 m ?60×1500 75/82mm Auger drilling 20 m ?50×?90×1500 90mm Casing drilling 30 m ?108×?60×1500mm 110mm Pipe?dia.*len.? (mm) ?60×4×1500 mm After lift-ing the drills ?107×?70×1500 mm reverse circulation tools Power swivel Rated torque 1300 N.m Rated rev. 0?150 r/min Hoisting/Push-down system Max. hoisting weight 2000 kg Max. Pu
- Quantity : 100sets
- Contact Person : Irina Liu|||Manager
- Telephone :
- Fax :
- Mobile phone :
- Website : www.haidesy.com
- Email : [email protected]
- Update : Oct/20/2016
Product Details
Features: 1. This drilling rig is applicable to work in mountain, loess, hill, plain, forest, gobi, seasonal farmland for seismic prospecting, mine survey, geologic framework investigation etc such drilling project. 2. Drilling method includes air drilling, DTH hammer drilling, mud drilling(option), auger drilling and casing drilling (with casing puller). Adapt to different drilling operation with relative drilling method. Max drilling depth is 40 meters. 3. Self-adaption system to stratum shortens handle regulating time of driller, improves drilling efficiency and ensure perpendicularity of the hole. 4. We design and use DTH hammer with interconvertible high-low frequency according to situation of single using DTH hammer (low frequency, big impacting energy) in prospecting drilling project nowadays. Choose high frequency matching parts of DTH hammer to improve drilling frequency when soft formation as f?8. 5. Use lithium battery with big capacity to reduce weight at max limit. 6. New design of power swivel that circulation drilling fluid and bearing chamber are separate reduces damage probability of bearing. Configuration: 1. This drilling rig uses the modular design, disassembling fast, convenient and reliable. It includes engine, console platform, the mast assy., the power swivel, the aerodynamic system, the drilling tool and other appendices. 2. Optimization design of belt drive hydraulic pump, hydraulic tank and the reversing valve combination, reduces the loss of the system, the main mast assembly uses rectangular tube with welding slip way, to improve the safety of using, transportation more convenient. 3. Pull up & down of drilling tools is achieved by hydraulic motor driving roller chain. 4. Drilling rig equipped with hydraulic balance valve and reducing valve to assure drilling tools hoisting and pull down steadily with load. Improves reliability and safet
