Hydraulic Crawler Portable Borewell Drilling Rigs 200m Depth Water Well

Price Negotiable

Price: USD46000/set

MOQ: 1 set

Delivery Time: 5 days

Brand: ShiTan

Product Description

Hydraulic Crawler Portable 200m Depth Water Well Borehole Drilling Rig Drill Machine

ST 200 Pneumatic Borewell Machine Introduction

The machine can do both air drilling (with air compressor) and water drilling (with mud pump).
The mutifunctional drill rig of geothemal well is an improved device. Equipped with the good brand diesel engine, the drill rig meets national standards for emissions and environment. Meanwhile, the hydraulic system, supporting configuration and appearance, etc. have been optimized, thus improving the performance and working efficiency. The double rotation motor increased the rotaty torque and revolving speed.

ST 200 Pneumatic Borewell Machine Main Parameters

Model	ST-200
Weight	5.8T
Bore diameter	140-305mm
Drilling depth	200m
Stroke	3.4m
Travelling speed	2.5km/h
Gradeability	30%
Power	65-70KW
Rated pressure	1.7-3.0mpa
Air consumption	17-30m³/min
Drill rod diameter	Φ76, Φ89
Drill rod length	1.5m 2.0m 3.0m
Elevating capacity	15T
Swing speed	45-70rpm
Swing torque	3500-4800N.M
Dimensions	400017502450mm

Hydraulic Crawler Portable 200m Depth Water Well Borehole Drilling Rig Drill Machine

The chassis of the drilling rig adopts a professional walking motor with a reduction box, which has a longer life; 
The gearbox is cast in one piece, with dual motors providing stronger power, larger torque, more durable, and low maintenance costs;

The use of professional excavator chassis, strong and durable, large load-bearing, wide chain plate, little damage to hard roads; 
Each hydraulic oil pipe is covered with a thick protective jacket to make the service life of the oil pipe longer.
 
Installation and alignment of water well drilling rig

When entering the construction site, the rig tower shall be fixed, the area of the drilling site shall be larger than the rig base, and there shall be enough safe space around;

When installing the drill pipe, check the drilling rig to ensure that the drill pipe is not blocked, bent and the teaching mouth is not worn. Unqualified drill pipes are strictly prohibited;

Before the formal construction of water well drilling rig, the centering operation of well location center point shall be carried out. After the drilling machine is moved to the designated position, the center point of the bit is centered on the drilling position through the micro amplitude adjustment and variation device;

The drilling shall be carried out in strict accordance with the hole position, orientation, angle and depth, and the driller shall not change it without authorization.