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Kaishan Brand Shallow Water Well Drilling Machine/Model KW20 Water Well Drilling Machine on sale
1. Drill Depth:200m
2. Drill Diameter:100-219mm
3. Work for Civil well, Industrial water well, Irrigation Water well, Geothermal Water Well etc
4. Working both with Mud and Air, VERY HIGH EFFICIENCY
The Features Of Kaishan KW20 High Efficiency kw20/portable water well drilling rigs
KW 20series water well drilling rig is a kind of drilling equipment with high efficiency and multiple functions, it is mainly applied to borehole drilling wells, agricultural irrigation wells, ground source heat pump wells and other uses, water projects, especially applicable to the mountains and rock formations.
The rig can create jobs in different stratum, the maximum hole diameter of up to 300mm.
The rig using a new type of hydraulic technology, supporting large torque hydraulic motor rotation and large diameter hydraulic cylinder pushing, factory engine to provide power for the hydraulic system, the two stage air filter and the compression air intake design, prolong the service life of diesel engine.
Convenient pump group design unique repair, reduce repair cost. Hydraulic central control console, convenient operation. The series of drill by excavators crawler chassis, strong cross-country performance. Module design independently, can make the drill conveniently arranged in the truck, increase its mobility.
Two speeds of rotating and advancing speed can meet the different needs of excavating soil and rock. Positioner combined, can be adjusted according to the drill pipe and the impact of different types of replacing the positioning disk, to ensure the positioning accuracy, reliable centering. Hoisting of hoisting mechanism convenient
drill pipe and the impactor, reduce labor intensity.
The Advantage Of Kaishan KW20 High Efficiency KW20/portable water well drilling rigs
A. Powerful feeding mechanism and rotating system
1. Rotating system driven by high power hydraulic motor provides strong torque reserve and reduces the sticking drilling probability.
2. Feeding mechanism driven by high power hydraulic motor can generate 20KN lifting power. Adjusting the pressure regulating valve on the control valve can get favorable driving power required by the working condition.
B. Adjustable boom
Boom is adjustable. The angle of drilling hole and height of horizontal hole can be adjusted by controlling the stretch-out and draw-back of the hydro-cylinder.
C. Reliable Hydraulic Pump System
1. Oil supplied by two independent gear pumps, reliable operation, strong adaptability, easy maintenance. 2. Adopt gear transmission and soft connection, possessing compact structure and stable operation.
3. Adopt special hydraulic components. That improves the system’s stability and reliability.
4. Install oil liquid cooling device, to eliminate the exothermic hydraulic oil’s influence to the system.
D. Centralized Operating System
1. Designed with advanced hydraulic system and functional gas supply system, all actions can be centralized controlled, easy to operate.
2. Running the hydraulic operating valve can lift or swing the boom, and adjust the pitching, swing angle and forward or backward moving of drilling rig, and also level the crawler.
3. Running the pneumatic operating valve can open the oil pump, and realize the crawler drilling rig’s function of lifting, rotating and impacting, to ensure the high efficiency rock drilling.
Professional Kaishan KW20 High Efficiency KW20/portable water well drilling rigs
Feature: | KW20 |
Dia.of hole | 115-254mm |
Optium drilling depth | 200m |
Working pressure | 10.5-24.6bar |
Air consumption | 16-30m3/min |
Ground clearance | 280mm |
Support cylinder stroke | 1000mm |
Feed cylinder stroke | 24000mm |
Feed power | 45000N |
Lift power | 95KN |
Speed of rotator | 60-105rpm |
Rotation torque | 4000N·M |
Climb capacity | 25o |
Traveling speed | 0-2.5km/h |
Dimensions | 5100×2300×2850mm |
Weight | 8500KG |
Engine | |
Engine model | YC6B125-K10 Engine |
Power | 92KW/122HP |
Rotation speed | 2200rpm |
Drilling Components |
|
1.Hammer | DHD360(DHD380) |
2. Dia. Of rod | Φ89mm |
2.Length of Rod | 3m |
3. Dia.of Bit | Φ115-254mm |
Recommonded compressor | LGCY-26/20 |
Mobile Screw Air Compressor For Kaishan KW20 High Efficiency KW20/portable water well drilling rig
LGCY-26/20
Capacity m3/min(cfm): | 26(920) |
Pressure bar(psig) | 20(290) |
Compression Stage | Double |
Diesel Engine | |
Engine Model No. | NTA855-P400 |
Capacity (L) | 14 |
Rated RPM(r/min) | 1800 |
Unload RPM(r/min) | 1400 |
Rate RPM (kw/hp) | 298(400) |
Fuel capacity (L) | 530 |
Package | |
Noise level dBa | 80±3 |
Outlet cinnection | G2*1,G3/4*1 |
Dimensions | 4450*1950*2650 |
Weight | 4850KG |
Whell Size *Qty | 7.5-16*4 |
Picture Of Kaishan KW20 High Efficiency KW20/portable water well drilling rigs
CUSTOMER SERVICE
If you need more information about our products, please send us inquiry at your freely and Lisa Lee will be at service for you at any time. Then will send your more details about the machine.
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