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ST 350 Meters Depth 92kw Diesel Engine OEM Crawler Mounted Drill Rig

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ST 350 Meters Depth 92kw Diesel Engine OEM Crawler Mounted Drill Rig

Country/Region	china
City & Province	jinzhou hebei

Product Details

ST 350 Meters Depth Drilling Machine 92kw Diesel Engine Crawler Chassis Mounted Drilling Rig

ST 350 Crawler Chassis Mounted Drilling Rig Descrption

ST 350 Pneumatic Drilling Rig Machine is is equipped with powerful hydraulic rock drills that offer high penetration rates, reliability, and excellent fuel economy. These diesel-powered rigs represent the industry's leading range, from lightweight rubber-tire drills to the most powerful production drills available.

ST 350 Crawler Chassis Mounted Drilling Rig Technical Information

Model	ST 350 Pneumatic Drilling Rig Machine
Drilling depth	350m
Dia.hole	φ140 - 325mm
Advance Length one time	6.6m
Working pressure	1.7-3.3MPa
Air consumption	17-35m³/min
Length of rod	1.5m,2m,3m, 6m
Dia. Of rod	φ89,φ102,φ114
Lifting power	24T
Rotation torque	6200-85000N.m
Rotation Speed	55-115r/min
Diesel Engine	Yuchai
Engine Power	92Kw/2200rpm
Travelling speed	0-2.5 Km/h
Climb capacity	30°
Weight	9000kgs
Dimension	5900x2000x2850mm
Application	Complicated geological conditions: Rock, Mud, Sand etc.

ST 350 Crawler Chassis Mounted Drilling Rig Features

Multifunctional drilling. Various drilling techniques can be used on this drill, such as down the hole drilling, mud drilling, cone drilling, pipe following drilling and core drilling under development. The drilling rig can be equipped with mud pump, generator, electric welding machine and cutting machine according to the needs of users. The drilling rig is also equipped with various hoists as standard.

ST 350 Crawler Chassis Mounted Drilling Rig Working Attentions

When shipping the water well drilling rig, safety inspection shall be carried out. All parts of the drilling rig shall be complete, and the cable shall be free of electric leakage, drill pipe and drilling tool. 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 safety space around.

The drilling rig for water wells shall be constructed in strict accordance with the hole position, orientation, angle and hole depth, and the driller shall not change it without authorization. When installing the drill pipe, check the water well drilling rig to ensure that the drill pipe is not blocked, bent and the screw mouth is not worn. Unqualified drill pipes are strictly prohibited.