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Underground Water Hard Rock Drilling Equipment 78 Kw Horse Power

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Underground Water Hard Rock Drilling Equipment 78 Kw Horse Power

Large Image : Underground Water Hard Rock Drilling Equipment 78 Kw Horse Power

Product Details:

Place of Origin:	China
Brand Name:	JINZHOU SHITAN
Certification:	ISO
Model Number:	ST-260

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiation
Packaging Details:	Standard Export Package
Delivery Time:	7-10 days
Payment Terms:	T/T,Western Union
Supply Ability:	2000 sets per year

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Detailed Product Description

Product Name:	Wheels Mounted Borehole Drilling Equipment	Model Number:	ST 260
Air Compressor:	29/23	Drilling Rod:	76/89mm
Hole Diameter:	Customized	Drilling Depths:	100-200 Meters
Mud Pump:	Bw 200	Weight:	8.9 T
Warranty:	12 Months	Rotation Torque:	7500Nm, 983 N.m, 4200N.m, 3400mm
Support:	Online Technical Support	Color:	Yellow,Red And Blue
Highlight:	260 meters borehole drilling rig , pneumatic drilling rig for rocky layers , deep underground borehole drilling equipment

ST 260 Pneumatic Drilling Rig for Rocky Layer Blasting Borehole

This high-performance drilling equipment is designed for deep well drilling up to 260 meters in challenging rocky layers, ideal for hydrogeological exploration and water well drilling applications.

Key Features

Pneumatic drive system delivers powerful drilling performance
Exceptional adaptability for complex geological conditions
Customizable hole diameter from 90-300mm
ISO certified with 12-month warranty
Wheels-mounted design for enhanced mobility

Technical Specifications

Attribute	Value
Model Number	Wheels-mounted drilling rig
Machine Type	Hydraulic Diesel Engine
Certification	ISO
Hole Diameter	90-300mm (customizable)
Drilling Depth	260 meters
Drilling Rods	76/89mm
Weight	8.9 T
Power	Diesel
Dimensions	6400mm * 2250mm * 2700mm
Rotary Speed	0-90rpm
Travelling Speed	0-2.5km/h
Rotation Torque	7500Nm, 983 N.m, 4200N.m
Air Consumption	16-30 M3/min, 20-100m3/min
Color Options	Yellow, Red, Blue
Warranty	12 months

Equipment Components

Pneumatic System: Provides power to drive rotation and impact of drill bit
Drill Rod System: Multiple sections (76*2m + 76*3m) for gradual penetration
Drill Bit: Various types available based on geological conditions
Control System: Adjusts drilling parameters including rotation speed and impact force
Debris Removal System: Uses compressed air or mud to maintain clean borehole

Safety Precautions