The water well drilling rigs for sale timely adjustment propulsion size, to make hydraulic rock drill rotary resistance timely down torque of the rotating mechanism slightly lower. Performance of hydraulic rock drill rotary speed is another important parameter, which affects the impact crusher each time breaking rocks the size of, but also affect the size of the rotary twist cut the amount of rock breaking, so that the chisel-speed changes. The turning mechanism of the hydraulic rock drill are almost independent of the impact mechanism, its performance parameters punctured speed impact, mainly because it will enable the variation of the propulsion force. We summarize the truck mounted drill rigs experimental laws: (1) Impact performance parameters, the rotary speed is constant, the thrust force is increased, rotation torque increase, within a certain range, the punctured speed increased, but the optimum propulsive force up to a maximum point later, then increase in the propulsive force slowdowns make the punctured. Hydraulic drilling machine having a rotary torque value, i.e., can reach the level of the maximum torque value on the rock drilling process to blast hole drill rigs for sale ensure optimum propulsion role. (2) hydraulic rock drill propulsive force constant impact performance parameters and drilling, hydraulic crawler drill for sale hydraulic rock drill Best Drilling speed best speed and torque with engine speed to improve and improve. (3) transfer the braze speed and drilling hydraulic rock drill propulsion unchanged by the impact energy has little effect on the actual output torque. Raise awareness of the importance of crawler drill rig rotary hydraulic rock drill performance, should be in product development, manufacturing and use of hydraulic rock drill the rotary performance as an important indicator of. Drilling rig manufacturer. Supplier of mining drilling rig, rotary drilling rig, portable water well drilling rig, borehole drilling rig. Mobile, truck mounted, crawler & hydraulic type.
Detailed product description 200m depth hf200 portable water drilling machine Hydraulic trailer type Easy operated Good performance Wide application Best seller in 2012 drink water drilling rig !!! HF200 portable drink water mini drilling rig for sale 200m depth hf200 portable water drilling rig machine for sale Hf200 water well drilling rig 1> drill max200m depth, max 300mm open diameter (end hole 75mm) 2>it equip different drill bits to drill complex stratum, such as sand, soil, clay, hard rock etc 3>hydraulic system control and trailer type , easy to operate and move 4>it can be used for drilling water well, geothermy well, soil sampling or mining sampling, geological prospecting etc, wide application 5>national inspection-free product, quality guarantee, it can be used at least 10 yrs without full repair;as well as we offer you one-year quality warranty of main machine.
Detailed product description Well drilling Compact in structure Beautiful in appearance Highly mechanized Easy to transport. Well drillingmain technical parameter Model s400 Max drilling diameter(mm) 650 Drilling depth(m) 400 Speed oftotarydisk(rpm) (r/min) 22 59 86 126 Moment of torque of rotary disk( kn.M) 13.7 5.1 3.5 2.3 Product description: 1, s400 hydrology water well drilling rig is a product having honourably awarded the national scientific research achievement prize . 2, it is so designed that the drilling of the drill rod is actuated by a rotary disk.The drill is suitabe for the exploration of water sources to 3, it is also adapted to farm irrigation and drainage.Engineering geological drilling and exploration.Etc.This drill is wholly mounted.Possesses an integral drill tower and a partly hydraulic operated.It has a large bore diameter of totary disk.A deerer drilling depth and a large moment of torque. 4, the drill is compact in structure and beautiful in appearance.It is highly mechanized and easy to transport.
Detailed product description Well drilling Compact structure, easy installation, stable performance, easy operation and maintain Well drilling1, this machine work efficiency is high, drilling footage is seepdy, assist time is short, especially suitable used in shallow well .This machine adopt color tower type combination, and 2, it has drilling tools of motionlink to assure the upright of bore, it has the characteristics of compact structure, easy installation, stable performance, easy operation and maintain , suitable for water well drilling and piling foundation . The technical parameter: Max drilling diameter 1200mm Max drilling depth 180m Max output torque 2knm Driving drilling pipe size 1084.54000mm Drilling pipe size 1084.52500mm Max drilling diamter of turntable 140mm Turntable speed 55r/min Power 7.5kw electric motor or 12hp diesel engine Hoist lifting capacity 5t Overall dimension 480017006500mm Main machine weight 2200kg
Supplier: Drilling rig, mining drilling rig, drilling rig equipment, water well drilling rig, core drilling rigs, rotary drilling rig, portable drilling rig, rotary drilling rigs, borehole drilling rigs
Detailed product description Hf-3 water well drilling rigs for sale 1.Drilling depth100 to 600m 2.Drill hard rock 3.Hydraulic system, mast 4, trailer Best selling hf-3 mobile water well drilling rigs for sale 1>it can drill max 600m depth(when end hole diameter is 75mm), max 300mm diameter 2>it equip different drill bits to drill complex stratum, such as sand, soil, clay, hard rock etc 3>hydraulic system control and trailer type , easy to operate and move 4>it can be used for drilling water well, geothermy well, soil sampling or mining sampling, geological prospecting etc, wide application 5>national inspection-free product, quality guarantee, it can be used at least 10 yrs without full repair;as well as we offer you one-year quality warranty of main machine Hf-3 water well drilling rig specifications Drilling depth M 300-600 Open hole caliber Mm 300 End hole caliber Mm 75 Drilling rod Mm 60 Drilling angle 90-65 Spindle Spindle forward speed R/min 57-1024 Spindle reverse speed R/min 45-212 Spindle stroke Mm 560 Spindle inner diameter Mm 96 Spindle lifting capacity Kg 6000 Hoist Single line lifting speed M/s 0.515 0.894 1.421 1.948 Hug floodgate belt width Mm 90 Tightrope caliber Mm 12.5 or 14 Hoist single line lifting capacity Kg 3000 Reel caliber Mm 200 Reel cubic measure M 30 Mud pump Horizontal double actuator Displacement L/min 200, 125 Triangle conveyer belt type B¡á5 Work pressure Mpa 4.6 Water inlet caliber Mm 65 Water to exit caliber Mm 37 Oil pump Duplex gear oil pump f532/f314 Front displacement, pressure 32l/min 20mpa Behind displacement, pressure 14l/min 20mpa Drilling rig power Diesel engine Hp 395kz 27hp Electric motor Kw Y180l-4 22kw
Detailed product description HF150E home use water well drilling machine 1, only 2 people handle , portable drilling rig 2, small volum&weight 3, economic Made-in-china , most economic and practical portable drilling rig , hf150e home use water well drilling machine I. Applications This machine mainly apply to farm irrigation, garden irrigation, drinking water well drilling etc, it can drill max 150mm diameter and max 100m depth, it can apply to different stratum, such as sand, soil, clay, hard rock and so on. Ii. Features and advantages Economical. Can be owned by common families. Practical. It gained the patent for its practical capacity. Easy to operate. Two persons can handle it. Portable. Small volum and light weight, easy to move and transport. Salable, its well sold and well received Iii. Main technical parameter Type Hf150e Hight of tower 3m Max. Drilling diameter 150mm Measurement 3000mm*500mm*500mm Max.Drilling depth 100m Total weight 500kgs Engine power 1.3kw Drilling rod length 2m/piece Capacity of hoist 1.5t Diameter of drilling rod 40mm
Supplier: Drilling rigs, heavy machinery
Services: Shipments
Buyer: Heavy machinery, trucks
1.Brief introductions of BXZ-2 backpack core drilling rig BXZ-2 backpack core drilling rig is a revolutionary portable geological core drilling rig that is made in China. If you want to buy a backpack drilling rig with big horse power, please identify "HuaxiaMaster" backpack drill. This portable rig is specifically for mineral investigation, oil exploration, geological research and exploration. We have ten years experience of producing core drilling rig. Shandong Master Machinery Group Co.,Ltd believes that the backpack drilling rig will give you great satisfactions and get your work done perfectly. 2.Applications of BXZ-2 backpack core drilling rig ·mineral prospecting ·geotechnical engineering ·geoscientific research ·tunnel lining ·inflected arch detection ·highway engineering geological exploration ·hydraulic engineering geological exploratory ·oil exploration ·lode prospect 3.Features of BXZ-2 backpack core drilling rig ·compact & portable ·simple to operate ·easy to assemble and disassemble
