180m Portable Crawler Full Hydraulic Rotary DTH Rock Pneumatic Borehole Drill Machine/Air Hammer Water Well Drilling Rig for Sale

Product Description

Product Description DW180 multifunctional crawler well drill is a new, highly-effective, energy-saving and multifunctional hydraulic drill and it is specialized in drilling well, monitoring well, geothermal air-conditioning hole, grouting hole of the hydropower cofferdam, grouting hole for dyke seepage control and grouting hole for base enforcement, surface mining ,anchorage. national defense project and other drilling operations; The drill rig is equipped with hydraulic motor rotation with a high power, propulsion and lifting of cylinder and down-hole impacter with high blast pressure, to realize high effectiveness of drilling footage and low energy consumption.
Product Features 1, The engine using Yunnei 58Kw turbocharged diesel engine;
2, Walking devices: walking motor with gear box, long working life;
3, The hydraulic pump: Well-known brand gear pump can meet the requirements of the hydraulic system for the working flow of the drilling rig, unique hydraulic system design, maintenance is simple with lower costs;
4, The power head device: gearbox casting, double motor to provide power, large torque, durability, maintenance cost is lower;
5, Rig chassis: professional digging machine rubber chassis, durable, large bearing capacity, wide chain plate, which has no damage to the hard road;
6, The lifting force: patented design compound arm, arm in small size, long stroke, double cylinder upgrade, lifting with large tonnage;
7, Lifting arms of each rig are installed limiter to protect the cylinder safety cylinder and to protect the security of the work process;
8, Each of the hydraulic oil tube are wrapped with protective jacket, which make the oil tubes have a longer service time.
Product Parameters

DW180 Multi-function crawler hydraulic water well drilling rig technical figures
Drilling depth	180m
Drilling diameter	Φ140-Φ254mm
Working air pressure	1.7-3.0 MPa
Air consumption	17-31m3/min
Drilling pipe diameter	Φ76, Φ89
Length of drill pipe	1.5m 2.0m 3.0m
One push length	3.4m
Tramming speed	2.5km/h
Climbing ability (Max.)	30°
Ground clearance (Min.)	250mm
Rotation speed	45-70 rpm
Rotation torque	3500-4800 N.m
Rig lifting capacity	12 T
Power	58 Kw
Weight	4.2T
Dimension	3000x1700x2300mm

Related Photos
Double motor to provide power, large torque, durability, maintenance cost is lower.

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