Deep Well Crawler Mounted 450m Pneumatic Borewell Machine

Product Details:

Place of Origin:	Hebei ,China
Brand Name:	ST
Certification:	ISO 9001
Model Number:	ST-450

Payment & Shipping Terms:

Minimum Order Quantity:	1set
Price:	USD
Packaging Details:	Wooden Package
Delivery Time:	5days
Payment Terms:	T/T, Western Union,
Supply Ability:	2000 sets/month

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Detailed Product Description

Product Name:	Meters Customized Water Well Drilling Equipment Pneumatic Borewell Machine	Weight:	9.8T
Drilling Depth:	450m	Dimension(LWH):	6.4m×2.1m×2.8m
Drilling Hole Diameter:	105-600mm	Walking Speed:	2.5km/h
Climbing Angles (Max.):	30	Equipped Capacitor:	55KW
Drill Pipe Diameter:	76/89/121mm	Condition:	New
Highlight:	crawler mounted pneumatic borewell machine , 450m water borewell machine , 450m pneumatic borewell machine

Deep Well Crawler Mounted 450m Pneumatic Borewell Machine

Product Specifications

Attribute	Value
Product Name	Meters Customized Water Well Drilling Equipment Pneumatic Borewell Machine
Weight	9.8T
Drilling depth	450m
Dimension (L×W×H)	6.4m × 2.1m × 2.8m
Drilling hole diameter	105-600mm
Walking speed	2.5km/h
Climbing angles (Max.)	30°
Equipped capacitor	55KW
Drill pipe diameter	76/89/121mm
Condition	New

Product Description

The ST450 drilling rig can perform in almost any rock drill-ability category. It is commonly used for natural gas extraction, mineral extraction, water well drilling, construction, and oil well creation.

DTH drilling rigs can be equipped with diesel or electric motors according to different working conditions. During the rock drilling process, the impactor sneaks into the borehole, reducing energy loss caused by drill rod impact and minimizing the influence of drilling depth on the borehole.

Technical Specifications

Weight (T) 9.4

Drill pipe diameter (mm) Φ89 Φ102

Hole diameter (mm) 140-350

Drilling depth (m) 450

Rig lifting force (T) 25

One-time advance length (m) 6.6

Fast feeding speed (m/min) 40

Climbing angles (Max.) 30°

Equipped capacitor (kw) 103

Using air pressure (MPA) 1.7-3.5

Swing torque (N.m) 7000-9500

Swing speed (rpm) 50-135

Penetration efficiency (m/h) 15-35

Engine brand Weichai engine (National III)

Key Features

High efficiency, multi-functional down-the-hole water well drilling equipment suitable for water wells, agricultural irrigation wells, geothermal wells, and other types of well holes, especially in mountainous areas and rock stratum water sourcing projects.
Capable of drilling in different strata with a maximum bore diameter of 500mm.
Equipped with a big torque hydraulic motor for power head and brand diesel engine, with large diameter hydraulic cylinders for the hydraulic control system. The diesel engine is protected by a 2-level air filtration system.
Unique bump set design and centralized control operation system for easy maintenance and convenient operation.
Excavator crawler chassis provides high off-road performance, and can also be mounted on a truck for increased maneuverability.
Two-gear rotation and feeding speed for efficient work in both soil and rock layers.

Frequently Asked Questions

Are you a manufacturer or trading company?

We are a professional drilling rig manufacturer.

What are your main products, and what are they used for?

Our products include core barrel, casing, drill rod, drill rig and other drilling parts. They are used for mineral exploration and geological drilling.

If the tool joint the buckle, the screw is not how to do?

You can tap and screw, this tool joint is not easy to take over tripping in use.

How about the delivery terms?

Payment: T/T, 30% deposit in advance and rest before delivery.