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For Construction Deep Borewell ST 260 Pneumatic Drilling Rig

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For Construction Deep Borewell ST 260 Pneumatic Drilling Rig

Large Image : For Construction Deep Borewell ST 260 Pneumatic Drilling Rig

Product Details:

Place of Origin:	China
Brand Name:	ShiTan
Certification:	ISO9001
Model Number:	ST-260

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	1*20 FCL
Delivery Time:	Within 7-12 days
Payment Terms:	T/T, Western Union
Supply Ability:	2000 set/year

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Detailed Product Description

Product Name:	ST 260 Crawler Mounted Drill Rig	Drilling Depth:	260 Meters
Voltage:	380V	Model Number:	ST-260
Application:	Well Drilling	Air Pressure:	1.25-3.5Mpa
Weight Of The Rig:	4m×1.7m×2.2m	Certification:	ISO9001
Warranty:	1 Year	After-sales Service Provided:	Video Technical Support
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ST 260 Crawler Mounted Pneumatic Drilling Rig

Product Overview

The ST 260 Pneumatic Drilling Rig is a durable, mobile solution for deep borewell drilling applications. Designed for water well drilling with a capacity of 260 meters depth and 100-219mm diameter, this rig is ideal for engineering, agricultural irrigation, geothermal, and civil projects in both hydraulic and air modes.

Technical Specifications

Attribute	Value
Product Name	ST 260 Crawler Mounted Drill Rig
Drilling Depth	260 meters
Voltage	380V
Model Number	ST-260
Application	Well drilling
Air pressure	1.25-3.5Mpa
Dimensions	4m×1.7m×2.2m
Certification	ISO9001
Warranty	1 Year
After-sales service	Video technical support

Performance Parameters

Weight of whole machine	5.5T
Drilling caliber	140-254mm
One-time push length	3.3m
Walking speed	2.5km/h
Climbing ability	Max. 30°
Power of main machine	76kw
Working pressure	1.7-2.5mpa
Air consumption	17-31m3/min
Diameter of drill rod	76, 89mm
Length of drill rod	1.5, 2.0, 3.0m
Lifting force	12T
Rotation speed	45-65rpm
Rotation torque	3200-4600N.m
Dimension	380015002200mm

Key Features

Powerful Engine: Equipped with Guangxi Yuchai's 77 Kw turbocharged engine for reliable performance
Durable Traveling System: Reduction gearbox-equipped traveling motor for extended service life
Efficient Hydraulic System: Parallel gearbox design with separate oil pump for optimal power distribution
High-Torque Power Head: Integrally cast gearbox with dual motors for superior drilling performance
Professional Excavator Chassis: Wide chain plate design minimizes road damage while providing excellent stability
Safety Features: Boom limiters and protective tubing jackets ensure operational safety and longevity

Applications

The ST 260 Pneumatic Drilling Rig is specifically designed for water well drilling in challenging terrains, including mountainous and rocky strata. When paired with an air compressor and appropriate drilling tools (drill rods, hammers, rock drill bits), it becomes a complete solution for various water extraction needs.

Wells provide essential water access for domestic use, irrigation, and industrial applications, particularly in areas with scarce surface water resources. This drilling rig enables reliable groundwater access, supporting communities and industries in water-scarce regions.