China drilling rig 250m / Blasting hole water well drilling rig price

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Product Details

Products Description

KW300 Water well drill rig is our hot sale products and have a very good reputation in our customers, in real drilling test, we drill a 219mm diameter, the depth reached to 325 meters, and we believe the final depth can reach to 350 meters.

The Main Technical Advantages of KW300 as follow:

The drilling depth for one time can reach 6.6 meters, which save the time to load the drill pipes and also save the human
resources; Adopting double cylinder to lifting, lifting force can reach 20 tons;
The four strong legs can lift 1.7meters, and the real ground clearance can reach 1.45 meters, which easy to stable the machine and convenient for the loading during the transportation;
KW300 water well drill rig equipped with a multi-function generator that can be used to generate electricity or to drive other
tools, also equipped high-pressure pumps for a variety of applications.

Model	KW300
Drilling depth	300m
Dia.hole	φ140-325mm
Advance Length one time	6.6m
Working pressure	1.7-3.0MPa
Air consumption	17-35m³/min
Length of rod	1.5m,2m,3m,6m
Dia. Of rod	φ76, φ89,φ102,φ114
Lifting power	24T
Rotation torque	8500-11000N.m
Rotation Speed	40-70r/min
Diesel Engine	Yuchai
Engine Power	84Kw/2200rpm
Travelling speed	0-2.5 Km/h
Climb capacity	30°
Weight	9000kgs
Dimension	5900x2000x2850mm
Application	Complicated geological conditions:Rock,Mud,Sand etc.
Drilling Way	Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
Dth Hammer	4",5",6",8",10" Drill hammer or CIR110, 130, 150,170

Details Images

High Quality, Low Price.
Easy Maintenance, Long Service Life,
Single propulsion stroke reaches 6.6 meters
Four legs lifting height reach to 1.7 meters
The Drilling Depth can reach to 300 meters
Equipped with multi-function generator and high pressure pump.

Application

More Features:

1.Equipped with 84KW Yuchai brand turbocharged engine, strong power;
2. Patented design composite boom, double cylinder lift, long stroke, large tonnage
3. The main boom of each rig is equipped with a stopper to protect the cylinder;
4.Drilling machine chassis: professional excavator chassis ,durable,heavy bearing capacity,wide chain plate, less damage to hard road.
5.Parallel gearbox design, separate oil pump, sufficient power supply, reasonable distribution, unique design of hydraulic system, simple maintenance and low cost
6.The travel motor is equipped with reducer, durable and long service life;
7.Fast distribution valve: the speed of three gears up to 150-160 rpm, basically achieve the dual-use function of water and air
8. Each hydraulic hose is covered with soft management set to make the hose last longer.
9. The rig power is driven by the diesel engine, and the rig's walking, turning, propulsion, lifting, outriggers, and unloading
rods are all controlled by hydraulic pressure.

10.The rig's walking is a crawler-type self-structure, which is easy to move. Its rubber crawler-type chassis makes it easy to
walk in the city and the courtyard, and it is not easy to damage the ground.

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Company Profile

Exhibition

If you need to buy the water well drill bits and the drill pipes, mud pump or air compressor, we also have those drill bit and drill pipes, mud pump and air compressor, you can buy all the things from us, we can supply you the one-stop service.