HUNAN MEGA DRILLTECH CO., LTD. |
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Product Description:
1) Engine: adopts the well-known Yuchai brand turbocharged version
engine.
2) Crawler Driving Gear: the designed motor with a pace reduction
gearbox prolongs the service life.
3) Hydraulic oil pump: It makes use of parallel gearbox (which is a
patent) to separate oil pump monomer, supply adequate strength and
distribute reasonable. The hydraulic system adopts unique design,
which is handy to maintain and can lower the renovation cost.
4) Rotary head device: integrated casting gearbox , dual motor
power, giant torque, durable, small maintenance costs.
5) Drill chassis: the professional excavator chassis gives
durability and strong load capacity, the extensive roller chain
plate causes small harm to the concrete pavement .Lifting force:
patent designed composite arm with small size yet lengthy stroke,
double cylinder lifting, strong lifting capacity .
6) The raise arm is installed with a limiter to protect cylinder
and make certain the safety of work.
7) Each hydraulic tubing is covered with a defensive shell to
effectively extend the carrier life of pipeline.
Specification:
Technical Parameters of FY350 Crawler type water well drilling rig | |
The weight | 9.2T |
Dimension | 6000*2000*2550mm |
The hole diameter | 140-325mm |
Drilling depth | 350m |
One-time advance length | 6.6m |
Walking speed | 2.5KM/H |
Climbing angles | 30 |
Power | 92KW |
Using air pressure | 1.7-3.4MPA |
Air consumption | 17-36 |
Drill pipe length | 1.5m 2.0m 3.0m 6.0m |
Drill pipe diameter | 89mm,102mm, |
Rig lifting force | 22T |
Swing speed | 66-135rpm |
Swing torque | 6200-8500N.m |