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Electric Water Well Drilling Rig ST-300 for Mining and Coring

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Electric Water Well Drilling Rig ST-300 for Mining and Coring

Large Image : Electric Water Well Drilling Rig ST-300 for Mining and Coring

Product Details:

Place of Origin:	China
Brand Name:	JINZHOU SHITAN
Certification:	ISO
Model Number:	ST-300

Payment & Shipping Terms:

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

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Detailed Product Description

Condition:	New	Type:	Core Drilling Rig
Power Type:	Electric	Model Number:	ST-300
Application:	Coring Machine
Highlight:	water well borehole drilling rig , hydraulic water well drilling machine , Electric Water Well Drilling Machine

Electric Water Well Drilling Machine

Professional Core Drilling Rig for Water Well and Mining Applications

This high-performance ST-300 electric drilling rig is designed for demanding water well and mining drilling operations, offering exceptional power and precision for various construction and exploration projects.

Product Specifications

Attribute	Value
Condition	New
Type	Core Drilling Rig
Power Type	Electric
Model Number	ST-300
Application	Coring Machine

Key Features

Maximum drilling depth of 300 meters
530mm spindle stroke for extended reach
40KN maximum spindle driving force
60KN maximum spindle lifting power
Versatile applications in construction, exploration, and drilling projects

Technical Parameters

Parameter	Specification
Drilling Depth	300m
Drilling Rod Diameter	Φ50mm
Head Angle Range	0-360°
Cylinder Stroke	400mm
Spindle Speed	Clockwise: 34,67,115,189,238,156,307,531,868,1094 rpm Anti-clockwise: 38,173 rpm
Spindle Hole Diameter	Φ65/Φ96mm
Spindle Output Torque	3100 N.M
Spindle Stroke	530mm
Spindle Driving Force (Max)	40KN
Spindle Lifting Power (Max)	60KN
Lifting Speed	0.30,0.59,1.01,1.66,2.09 m/s
Single Rope Lifting Power	30KN
Steel Wire Rope Diameter	Φ13mm
Mode of Chuck	Hydraulic chuck or column chuck
Weight (Power Unit Excluded)	1200kg
Dimensions (L×W×H)	2000×900×1600mm
Diesel Engine	495D (26.5kw)
Electromotor	Y180L-4 (22kw)

Applications

This versatile drilling machine is suitable for various projects including:

Prospecting and geological exploration
Railway, road, port, and bridge construction
Water conservancy and hydropower projects
Tunnel and well drilling
Industrial and civil construction
Large diameter boring piles
Small diameter diamond core deep hole drilling

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Contact Person: Cathy

Tel: 86-13343314303

Fax: 86-0311-84397208

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