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Jinzhou City Shitan Machinery Equipment CO. LTD.
Home ProductsWater Well Drilling Rig

Air Compressor Big Drilling Machine ST 350 Meters Borehole Water Well

Mr. Zhu is worth to be trust, he has a good team, they provide us good service and reliable quality cable.

—— Aaron

Mr. Zhu provide us Water Well Drilling Rig with good price. thank you.

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Air Compressor Big Drilling Machine ST 350 Meters Borehole Water Well

Air Compressor Big Drilling Machine ST 350 Meters Borehole Water Well

Large Image :  Air Compressor Big Drilling Machine ST 350 Meters Borehole Water Well

Product Details:
Place of Origin: China
Brand Name: SHITAN
Certification: ISO
Model Number: ST350
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Marketable
Packaging Details: Wooden case or naked
Delivery Time: 5-7 days after payment
Payment Terms: T/T, Western Union
Supply Ability: 100000 sets per year
Detailed Product Description
Product Name: ST 350 Water Well Borehole Drilling Rigs Application: Drilling Well,hammer For Drills
Air Pressure: 1.25-3.5Mpa After-sales Service Provided: Engineers Available To Service Machinery Overseas
Warranty: 1 Year Weight: 9800KG
Power: 92Kw Usage: Water Well
Hole Diameter: 140-305mm Drill Rod Length: 1.5-6
Drilling Depth: 350M Rod Length: 6M
Highlight:

Borehole Water Well Drilling Rig Machine

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350m Water Well Drilling Rig Machine

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3.5Mpa Water Well Drilling Rig Machine

ST 350 Water Well Borehole Drilling Rigs
Product Specifications
Attribute Value
Product Name ST 350 Water Well borehole Drilling Rigs
Application Drilling well, hammer for drills
Air pressure 1.25-3.5Mpa
After-sales service Engineers available to service machinery overseas
Warranty 1 Year
Weight 9800KG
Power 92Kw
Usage Water Well
Hole diameter 140-305mm
Drill rod length 1.5-6m
Drilling depth 350M
Rod length 6M
Product Overview

The ST 350 drill rig incorporates advanced hydraulic technology, featuring high torque hydraulic motor rotation and large bore drill hydraulic propulsion. Powered by a multi-cylinder engine with two-stage air filtration, this system extends diesel engine lifespan while reducing maintenance costs through its unique pump design.

Technical Specifications
Type ST350
Weight 9.8T
Dimensions 6m × 2m × 2.5m
Hole diameter 105-305mm
Drilling depth 350m
One-time advance length 6m
Walking speed 2.5KM/H
Climbing angle 30°
Power 92KW
Air pressure 1.7-3.3MPA
Air consumption 17-35
Drill pipe length 1.5m, 2.0m, 3.0m, 6.0m
Drill pipe diameter 89mm, 102mm
Rig lifting force 20T
Swing speed 55-115rpm
Swing torque 6200-85000N.m
Key Features
  • High drilling efficiency with 60KW Yunnei diesel engine
  • Exceptional performance (20-40M/Hour) with large rotary torque (6000-6500N.m)
  • Fully integrated automation with all-terrain mobility
  • Durable construction with optimized design for extended service life
  • Self-loading/unloading capability for operational convenience
Frequently Asked Questions
What are the delivery times?

Delivery time varies based on order items and quantity.

Do you have a MOQ limit?

Minimum order quantity depends on product size and production requirements.

What are your payment methods?

We accept T/T and Western Union payments.

What after-sales service can you provide?

Our comprehensive support includes equipment installation, debugging, maintenance, testing, operator training, and spare parts supply.

Product Gallery
Manufacturer Information
Jinzhou City Shitan Machinery is a professional drilling rig manufacturer in North China specializing in OEM solutions. We customize equipment to your specific depth and diameter requirements while maintaining high quality and competitive pricing. Our product range includes Pneumatic Borewell Machines, water well drilling rigs, core drill rigs, drilling bits, geological drilling machines, drilling mud pumps, soil test drilling machines, and track transporters.

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Cathy

Tel: 86-13343314303

Fax: 86-0311-84397208

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