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350 Meter Depth Crawler Land Drilling Machine With Diesel Power

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350 Meter Depth Crawler Land Drilling Machine With Diesel Power

Large Image : 350 Meter Depth Crawler Land Drilling Machine With Diesel Power

Product Details:

Place of Origin:	China
Brand Name:	SHITAN
Certification:	ISO
Model Number:	ST350

Payment & Shipping Terms:

Minimum Order Quantity:	1 Set
Price:	A detailed discussion
Packaging Details:	Wooden case or naked
Delivery Time:	5-8days
Payment Terms:	L/C, D/P, D/P, T/T, Western Union
Supply Ability:	100000/yes

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Detailed Product Description

Type:	Crawler Mounted Drill Rig	Drilling Depth:	350M
Application:	Drilling Well,hammer For Drills	Air Pressure:	1.25-3.5Mpa
After-sales Service Provided:	Engineers Available To Service Machinery Overseas	Warranty:	1 Year
Weight:	9800KG	Power:	92Kw
Usage:	Water Well	Hole Diameter:	140-305mm
Highlight:	diesel crawler water well drilling rig , 350meter crawler water well drilling rig , 350 meter depth borehole drilling machine

350 Meter Depth Crawler Water Well Drilling Rig Diesel Mobile

Product Specifications

Attribute	Value
Type	Crawler Mounted Drill Rig
Drilling depth	350M
Application	Drilling well, hammer for drills
Air pressure	1.25-3.5Mpa
After-sales service	Engineers available to service machinery overseas
Warranty	1 Year
Weight	9800KG
Power	92Kw
Usage	Water Well
Hole diameter	140-305mm

ST350 Pneumatic Drilling Rig Overview

The ST350 series water well drilling rig is a lightweight, efficient, and multi-functional drilling equipment designed for industrial and civil drilling applications. It excels in geothermal drilling and mine drilling operations, offering compact structure, rapid advancing, excellent mobility, and wide application range. Particularly effective for water intake in mountainous and rocky terrains.

Technical Parameters

Parameter	Value
Type	ST350
Weight	9.8T
Dimension	6m×2m×2.5m
Hole diameter	105-305mm
Drilling depth	350m
One-time advance length	6m
Walking speed	2.5KM/H
Climbing angles	30°
Power	92KW
Using air pressure	1.7-3.3MPA
Air consumption	17-35
Drill pipe length	1.5m, 2.0m, 3.0m, 6.0m
Drill pipe diameter	89mm, 102mm
Rig lifting force	20T
Swing speed	55-115rpm
Swing torque	6200-85000N.m

Key System Components

Power system: Provides energy for the entire drilling rig
Working system: Equipment for executing drilling operations
Transmission system: Distributes energy to working units
Control system: Coordinates all systems for precise operation
Auxiliary system: Supports main systems with lubrication and maintenance

Main Advantages

Compact design: Only 1.3m width for narrow drilling conditions with max depth of 350m
Hydraulic control: Adjustable rotation speed, torque, feeding pressure, and speed parameters
Top-driven operation: Simplified rod changing reduces operation time
Multi-functional: Supports DTH drilling, air circulation drilling, anchor drilling, and core drilling
Cost-effective: Lowest drilling cost with high productivity in rock formations
Mobility: Crawler chassis with long stroke jack cylinders for easy transportation and mud navigation
Precision control: Adjustable feeding pressure for optimal performance at various depths