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Water Well Borehole Pneumatic Drilling Rig 350M Portable

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Water Well Borehole Pneumatic Drilling Rig 350M Portable

Large Image : Water Well Borehole Pneumatic Drilling Rig 350M Portable

Product Details:

Place of Origin:	China
Brand Name:	SHITAN
Certification:	ISO
Model Number:	ST350

Payment & Shipping Terms:

Minimum Order Quantity:	1 Set
Price:	A detailed discussion
Packaging Details:	Wooden case or naked
Delivery Time:	5-8days
Payment Terms:	L/C, D/P, D/P, T/T, Western Union
Supply Ability:	100000/yes

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Detailed Product Description

Type:	Crawler Mounted Drill Rig	Drilling Depth:	350M
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
Highlight:	350m pneumatic drilling rig , borehole pneumatic drilling rig , 350m crawler water well drilling rig

Water Well Borehole Pneumatic Drilling Rig 350M Portable

Product Specifications

Attribute	Value
Type	Crawler Mounted Drill Rig
Drilling depth	350M
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

Product Overview

The ST350 pneumatic drilling rig is designed for water well drilling, geothermal air-conditioning projects, and other borehole applications. It is particularly effective in mountainous areas and rock formations, offering significantly higher efficiency than traditional mud rotary drill rigs.

Technical Parameters

Parameter	Value
Type	ST350
Weight	9.8T
Dimension	6m×2m×2.5m
Hole diameter	105-305mm
Drilling depth	350m
One-time advance length	6m
Walking speed	2.5KM/H
Climbing angles	30°
Power	92KW
Using 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

Key Features

Strong and reliable power: Features a four-cylinder diesel engine with large power output, compact size, minimal vibration, and stable operation.
Enhanced durability: Patented diesel engine intake regulator combined with pre-filter, oil filter, and paper filter improves adaptability to harsh environments.
Powerful propulsion and slewing mechanism: New rotary mechanism with cycloid hydraulic motor and planetary reducer provides substantial torque reserve.
Adjustable propulsion force: Hydraulic cylinder and pulley combination produces 20KN lifting force with adjustable pressure control.

After-Sales Service & Delivery

We maintain high product quality standards without compromising performance or components. Custom production configurations are available upon request. Delivery timelines are strictly adhered to, with expedited production possible for urgent requirements.

Product Images

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：

Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Good quality, professional after-sales service, welcome to order