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High Leg Pneumatic Hydraulic Crawler Drilling Rig Borehole 260m Depth

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High Leg Pneumatic Hydraulic Crawler Drilling Rig Borehole 260m Depth

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Product Details:

Place of Origin:	China
Brand Name:	SHITAN
Certification:	ISO
Model Number:	ST260

Payment & Shipping Terms:

Minimum Order Quantity:	1 Set
Packaging Details:	Wooden case (bare)
Delivery Time:	5-8days
Payment Terms:	L/C, D/P, D/P, T/T, Western Union
Supply Ability:	1000/month

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Detailed Product Description

Drilling Depth:	260	Drilling Diameter:	105-260mm
After-sales Service Provided:	Water Well Drilling Rig	Warranty:	1 Year
Power Type:	Diesel	Color:	Yellow
Weight:	6T	Rotary Head Storke:	3.4m-6.0m
Rated Power:	55-132KW	Weight Of The Rig:	4m×1.7m×2.2m
Name:	Multifunction Hydraulic Drilling Rig	Engine:	Electric Motor
Highlight:	high leg hydraulic crawler drilling rig , 260m depth hydraulic crawler drilling rig , 260m depth pneumatic drilling rig

High Leg Pneumatic Hydraulic Crawler Drilling Rig Borehole 260m Depth

Product Specifications

Drilling Depth	260m
Drilling Diameter	105-260mm
After-sales Service	Water Well Drilling Rig
Warranty	1 Year
Power Type	Diesel
Color	Yellow
Weight	6T
Rotary Head Stroke	3.4m-6.0m
Rated Power	55-132KW
Dimensions	4m×1.7m×2.2m

Product Overview

The ST-260 Water Well Drilling Rig is a full hydraulic drilling rig primarily designed for drilling wells, irrigation wells, ground source heating pump wells, and other borehole applications. It excels in mountain and rock formation projects and can operate in various geological layers.

Technical Parameters

Drilling Depth	260m
Hole Diameter	φ105-260mm
Advance Length per Cycle	6.6m
Working Pressure	1.7-3.0MPa
Air Consumption	17-35m³/min
Rod Length Options	1.5m, 2m, 3m, 6m
Rod Diameter Options	φ76, φ89, φ102, φ114
Lifting Power	24T
Rotation Torque	8500-11000N.m
Rotation Speed	40-70r/min
Diesel Engine	Yuchai
Engine Power	85Kw/2200rpm
Travelling Speed	0-2.5 Km/h
Climb Capacity	30°
Weight	9000kgs
Dimensions	5900x2000x2850mm
Application	Complicated geological conditions: Rock, Mud, Sand etc.
Drilling Methods	Top drive hydraulic rotary and propulsion, Dth Drilling or Mud Pump Drilling

Key Advantages

Versatile applications including drilling, rock and soil drilling, geothermal drilling, mine exploration, and offshore drilling
Perfect hydraulic control with adjustable parameters (speed, torque, feed pressure, etc.)
Top-driven rotation, feeding, and lifting for convenient rod changes and efficient drilling
Supports multiple drilling methods (down-the-hole, gas-proof circulation, anchor, rotary, core drilling)
Low operating cost with high efficiency in rock drilling
Tracked chassis with long-stroke jack cylinder for excellent maneuverability
Adjustable feed pressure for optimal performance at different depths

Frequently Asked Questions

What kind of drilling rig do you have?

We produce small hydraulic drilling rigs, water well drilling rigs, core drilling rigs, engineering drilling rigs, and geological exploration drilling rigs. We recommend suitable models based on your specific requirements.

Where is your company located?

Our factory is in Jinzhou, Shijiazhuang City, Hebei Province, China.

Are you a manufacturer or trading company?

We are a professional manufacturer with 20 years of experience and ISO certification, operating a large modern drilling rig plant in Hebei, China.

What is your delivery time?

Small hydraulic drilling rigs typically take 5-7 days, while large pneumatic water well drilling rigs take 7-15 days. Contact us for urgent orders.

What is your warranty policy?

The whole machine has a 1-year warranty (excluding consumable spare parts).

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