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Borehole Crawler Drilling Rig Fast Speed Customized Steel ST350 Pneumatic Drilling Rig

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Borehole Crawler Drilling Rig Fast Speed Customized Steel ST350 Pneumatic Drilling Rig

Large Image : Borehole Crawler Drilling Rig Fast Speed Customized Steel ST350 Pneumatic Drilling Rig

Product Details:

Place of Origin:	China
Brand Name:	JINZHOU SHITAN
Certification:	ISO
Model Number:	ST-350

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiation
Packaging Details:	Standard Export Package
Delivery Time:	7 days
Payment Terms:	T/T, Western Union
Supply Ability:	2000 sets per year

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Detailed Product Description

Product Name:	Pneumatic Drilling Rig	Model:	ST 350 Drilling Rig
Machine Type:	Drilling Equipment	Hole Diameter:	Customized
Drilling Depths:	350meters	Weight:	8.9 T
Rotation Torque:	7500Nm, 983 N.m, 4200N.m, 3400mm	Air Consumption:	16-30 M3/min, 20-100m3/min, 17-31m3/min, 16-30cubic Meter/min
After Sale Service:	Video Support	Color:	Yellow,blue ,red
Highlight:	borehole crawler drilling rig , 350m crawler drilling rig , borehole pneumatic drilling rig

ST 350 Pneumatic Drilling Rig

Product Overview

The ST 350 water well drilling rig is designed for industrial and civil drilling applications, including geothermal drilling. Its compact structure, fast advancing speed, and mobility make it ideal for water intake in mountainous and rocky terrains, as well as for engineering geological surveys in construction, railway, hydropower, and bridge projects.

Key Specifications

Attribute	Value
Model	ST 350 Drilling Rig
Power Type	Diesel
Drilling Depth	350 meters
Drilling Diameter	152mm-305mm (Customizable)
Rotation Torque	7500Nm, 983 N.m, 4200N.m
Air Consumption	13-30 m³/min
Dimensions (L×W×H)	6400mm × 2250mm × 2700mm
Weight	8.9 Tons
Certification	ISO9000

Technical Advantages

The ST 350 effectively solves drilling challenges in various strata, combining the efficiency of air DTH hammer in hard rock layers with water drilling mud effectiveness in soil layers. Its versatility makes it suitable for geological exploration, core drilling, and complex formations, representing the future of water well drilling equipment.

Operational Guidelines

Operators must complete technical training and understand equipment principles before operation
Proper safety gear including helmets must be worn at all times
Equipment must be moved to safe distance and protected during blasting operations
Thorough inspection required after blasting operations
Working on slide frame prohibited during strong winds (>6) or freezing conditions

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