China GK200 Hydraulic Core Drilling Machine - 200m Depth Capacity, 300mm Diameter Mobile Water Well Rig for sale

GK200 Hydraulic Core Drilling Machine - 200m Depth Capacity, 300mm Diameter Mobile Water Well Rig

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: Within 7-12 days

Brand: ShiTan

Product Description

GK200 Hydraulic Core Drilling Machine

The GK-200 mobile drilling rig is a versatile hydraulic feeding drill system designed for various geological and construction applications. With powerful performance capabilities including 25KN lifting force and 1.5KN•m output torque, this rig delivers reliable operation across multiple drilling scenarios.

Applications

Engineering geological investigation for railways, hydropower, traffic systems, bridges, and dam foundations
Geological core drilling and physical prospecting operations
Small grout hole drilling and borehole drilling tasks
Small well drilling applications

Key Features

Hydraulic feeding system for precise control
Powerful 2-ton lifting capacity
High transmission torque for demanding conditions
Mobile design with 350mm moving length capability
Four-speed gyrator with range from 115 to 1010 r/min

Technical Specifications

Drilling Rig Parameters

Parameter	Specification
Drilling Diameter Range	75, 91, 110, 130, 150, 300 mm
Drilling Depth Range	30, 50, 70, 100, 150, 200 m
Drill Pipe Diameter	42, 50 mm
Drilling Angle	75° - 90°
Equipment Dimensions	1730 × 860 × 1360 mm
Rig Weight (excluding engine)	700 kg

Power Options

Power Source	Specification
Diesel Engine	1110 model, 16.2 KW power, 2200 r/min speed
Electric Motor	Y160M-4 type, 11 KW power, 1460 r/min speed

Performance Metrics

Component	Specification
Spindle Maximum Output Torque	1.5 KN•m
Spindle Maximum Lifting Force	25 KN
Winch Maximum Lifting Force	20 KN (single rope)
Oil Pump Rated Pressure	12.5 Mpa