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Diesel Driven Pneumatic Drilling Rig Hydraulic Portable 260m

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Diesel Driven Pneumatic Drilling Rig Hydraulic Portable 260m

Large Image : Diesel Driven Pneumatic Drilling Rig Hydraulic Portable 260m

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	Naked
Delivery Time:	Within 7-12 days
Payment Terms:	L/C, D/A, T/T, Western Union
Supply Ability:	1000year

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Detailed Product Description

Model Number:	ST-260	Keyword:	Well Drilling Equipment Crawler Mounted Drill Rig
Crawler Mounted Drill Rig:	Yuchai 78 KW	Driving Way:	Hydraulic Driving
Usage:	Mud Pump Drilling Or Air Compressor Drilling	Air Pressure:	1.25-3.5Mpa
Drilling Rig Size:	4m×1.7m×2.2m	Weight:	6T
Highlight:	diesel driven pneumatic drilling rig , 200m pneumatic drilling rig , 200m portable well drilling machine

Diesel Driven Pneumatic Drilling Rig Hydraulic Portable 260m

Product Specifications

Model Number	ST-260
Power Source	Yuchai 78 kW
Driving Method	Hydraulic driving
Usage	Mud pump drilling or air compressor drilling
Air Pressure	1.25-3.5Mpa
Dimensions	4m × 1.7m × 2.2m
Weight	6T

Product Overview

The ST260 series deep well drilling rig features full hydraulic control and top drive rotation for exceptional drilling efficiency. Its tractor-mounted chassis provides excellent maneuverability in challenging terrain, making it ideal for various applications including hydrology wells, coalbed methane exploration, shallow shale gas, geothermal projects, and coal mine gas exploitation.

Key Features

Large drift diameter top-mounted driving head suitable for multiple drilling methods
Adaptable to slurry drilling, air drilling, and air foam drilling
Designed for diverse terrain and strata conditions

Technical Parameters

Drilling Caliber	105-300mm
Maximum Drilling Depth	260m
One-time Push Length	3m
Walking Speed	2.5km/h
Climbing Ability	Max. 30°
Main Power	76kw
Working Pressure	1.7-2.5mpa
Air Consumption	17-31m³/min
Lifting Force	12T
Rotation Speed	45-65rpm
Rotation Torque	3200-4600N.m

Operational Characteristics

Initial Wear: New components experience faster wear due to rough friction surfaces and uneven pressure distribution
Lubrication: Tight clearances in new assemblies can affect uniform oil film formation
Component Loosening: Heat, vibration, and wear may cause fasteners to loosen during initial operation
Potential Leaks: Machine vibration and thermal expansion can lead to sealing surface leaks
Operator Awareness: Requires proper training to avoid operational errors and accidents

Advanced Features