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St350 Drillable 350m Pneumatic Water Well Drilling Large Steel Crawler

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St350 Drillable 350m Pneumatic Water Well Drilling Large Steel Crawler

Large Image : St350 Drillable 350m Pneumatic Water Well Drilling Large Steel Crawler

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
Condition:	New	Voltage:	220V/380V
Highlight:	350m pneumatic water well drilling , crawler mounted pneumatic water well drilling , pneumatic drilling rig 350m

ST350 Drillable 350m Pneumatic Water Well Drilling Large Steel Crawler

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
Condition	New
Voltage	220V/380V

Product Overview

The ST350 pneumatic drilling rig incorporates advanced hydro technology with low consumption and large rotary torque capabilities. Designed for water well drilling in resource exploration, hydrology wells, civil water supply, and agricultural irrigation projects.

Constructed from high-quality materials with a compact design, our drilling rigs offer exceptional efficiency, low failure rates, and outstanding durability - delivering superior cost performance validated by positive customer feedback.

Technical Parameters

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

System Advantages

Power System: Provides energy for the entire drilling rig operation
Working System: Equipment designed for precise process requirements
Transmission System: Efficiently distributes energy to working units
Control System: Coordinates all systems for accurate operation
Auxiliary System: Supports main systems with lubrication and maintenance functions

Packaging & Shipping