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Water Well Crawler Pneumatic Drilling Rig Machine 400m

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Water Well Crawler Pneumatic Drilling Rig Machine 400m

Large Image : Water Well Crawler Pneumatic Drilling Rig Machine 400m

Product Details:

Place of Origin:	China
Brand Name:	ShiTan
Certification:	ISO9001
Model Number:	ST400

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	Wooden box
Delivery Time:	Within 7-12 days
Payment Terms:	L/C, D/A, T/T, Western Union
Supply Ability:	10000year

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Detailed Product Description

Type:	Hydraulic Crawler Drilling Machine	Max. Drilling Depth:	400
Dimension(LWH):	6m×2m×2.5m	Power Type:	89
Feature:	High Drilling Efficiency	Drilling Diameter:	105-300mm
Rod Length:	6M	Lifting Force:	22T
Fast Lifting Speed:	24m/min	Product Name:	Deep Bore Water Well Drilling Rig Crawler Mounted Drill Machine Kw180
Application:	Water Well Drilling Rig Mobile Drilling Rig
Highlight:	crawler pneumatic drilling rig , 400m pneumatic drilling rig , 400m crawler water well drilling rig

Water Well Crawler Pneumatic Drilling Rig Machine 400m

Key Specifications

Type	Hydraulic crawler drilling machine
Max. Drilling Depth	400m
Dimensions (L×W×H)	6m × 2m × 2.5m
Power Type	89
Drilling Diameter	105-300mm
Rod Length	6M
Lifting Force	22T
Fast Lifting Speed	24m/min
Applications	Water well drilling, mobile drilling operations

Product Overview

The ST400 Pneumatic Water Well Drilling Rig is a lightweight, multifunctional drilling equipment designed for water wells, agricultural irrigation, geothermal systems, and other borehole applications. It excels in mountainous terrain and rocky strata, offering drilling efficiency significantly higher than traditional rotary rigs.

Technical Parameters

Model	ST400
Drilling Diameter	105-300mm
Drilling Depth	400m
One-time Advance Length	3000/6000mm
Walking Speed	6km/h
Climbing Ability	25°
Working Air Pressure	1.7-3.5Mpa
Air Consumption	17-35m³/min
Main Power	100KW/6 Cylinder
Rotation Speed	45-75rpm
Rotary Torque	9000-10000N.m
Total Weight	10T

Advanced Features

Versatile drilling capability through various strata with diameters up to 350mm
Hydraulic system with dual high-torque motors (8000N·M) and six-speed switching
High-pressure propulsion cylinders provide 15T lifting force at 24m/min speed
Fuel-efficient six-cylinder turbocharged engine with sufficient hydraulic power
Innovative slideway mechanism for easy drill pipe handling (4m stroke)
Four independently operated hydraulic jack cylinders for stability and adjustment
Two-stage air filtration for reliable operation in harsh conditions
Excavator crawler chassis for excellent off-road mobility
Optional arc welding generator for field maintenance and night work
Modular design allows for truck mounting when needed

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