GS-600 Water Well Drilling Rig, Engineering Drilling Rig
"GS-600 Water Well Drilling Rig, Engineering Drilling Rig" is listed under
Construction Machinery ToolsCategory
1. BZC-400 truck mounted drilling rig is a kind of rotary drilling equipment.
2. The drilling rig is equipped with SINOTRUK truck crane chassis, and the transfer case, main drive, gearbox, dual-winch, slurry pump, rotary table, drill tower and steel wir e feeding system are all mounted on the chassis.
3. Drilling method
A standard BZC-400 truck mounted drilling rig adopts directional circulation drilling method. Equipped with BW850/2A slurry pump, it utilizes slurry as the drilling fluid, and f in al ly achieves direct circulation drilling with the help of the high pressure plunger pump.
If equipped with proper drilling tools, the drilling machine can also achieve other drilling methods.
4. Power system
BZC-400 truck mounted drilling r igs are equi pped with automotive engines, and also additionally equipped with transfer case and hydraulic system. Hence, the truck and the drilling mechanism can work simultaneously.
5. Three-phase AC generating set provides the vehicle mounted dr illing machi ne wit h convenience for welding operation and equipment maintenance at night.
6. BZC-400 is equipped with dual-winch and drill tower pulley block, etc. which functions to increase the drilling pressure and assists the water well drilli ng rig i n drilli ng into mud rock, and bed rock, etc. This design is very effective in improving drilling efficiency.
7. Driving system
This truck mounted drilling rig is primarily mechanical driven. The drill tower and the four levelling legs ar e hydrauli cally cont rolled. Th e two mechanical legs, transfer case and slurry pumps valves are pneumatically controlled.
The rotary table of this truck mounted drilling rig comes with large torque and as a result the drill equipmen t makes a ho le quickly. Currently, o ur drilling rig has found applications in water conservation projects, the drilling of industrial deep well, conventional water well and geothermal well, etc., and national defense fields, to name a few. It is app licable for dr illing into cl ay, sand, bed rock, basalt strata, and more.
1. According to customers requirements, our truck mounted drilling rig can be equipped with air compressors from different manufacturers, like Ameri cas SULLAIR, Swe dens ATLAS COPCO , Chinas KaiShan Group and HongWuHuan Group. Thus, the equipment can achieve pneumatic down-the-hole hammer drilling.
2. If equipped with air water separator, dual-wall drill pipe and other related devices, the rota ry drilling rig is also able to achi eve reverse circul ation drilling.
3. If equipped with drill tools like hydraulic down-the-hole hammer, and 850/2A mud pump, the vehicle mounted drilling equipment can realize hydraulic DTH drilling.
Standa rd configurations
Drilling depth ( M) 80 400
Borehole diameter (mm) 1500 500
Rotary table speed (r/min) 21.2 36 63.2 100.6 155 20.2 (reverse)
Rotary table torque (KN.m) 18 10.6 6 3.8 2.5 18.9 (reverse)
Pull force of the main w inch (with single winc h rope) (KN) 45
Max. pull force of the mai n winch (KN) 270
Pull force of the auxiliary hydraulic winch (with single winch rope) (KN) 40
Max. pull force of the auxiliary hydraulic winch (KN) 160
Elevating capacity of the hook (KN) 270
Carryin g capacity of the drill tower (KN) 270
Drill t ower height (mm) 11500
Load bearing capacity (t) 30
Drill stem Main drill stem (mm) 108 215108 2157500
Second drill stem (mm) ?89 21510 2155500
Hydraulic oil pum p Model CB-HP80/40
Capac ity (ml/r) 80/40
Rated s peed (r/min) 2000
Rated pressure (MPa) 20
BW850/2A slurry pump / mud pump Cylinder sleeve diameter (mm) 150
Piston travel (mm) 180
Theoretical flow rate (L/min) 600 850
Rated pressure (Mpa) 3 2
Stroke freq uency (min-1) 58 82
Su ction pipe diameter (mm) 127
Drain pipe diameter (mm) 64
Rotation speed (r/min) 470
Input power (kw) 40
Overall dimension (mm) 2000 2151030 2151400
Weight (t) 1.5
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Shandong Binzhou Drilling Rigs Factory