ST-200 Prospecting Borewell Drilling Machine , Geological Drilling Rig

Product Details:

Place of Origin:	China
Brand Name:	JINZHOU SHITAN
Certification:	ISO9001
Model Number:	ST-200

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiation
Packaging Details:	Standard Export Package
Delivery Time:	7-12 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	Usage:	Water Well
Voltage:	220V/380V	Power(W):	4kw
Dimension(LWH):	12356301165mm	Weight:	440kg
Certification:	ISO9001	Drilling Angle:	0~360°
Motor Type:	Electric
Highlight:	dth drilling machine , down the hole drill rig

ST-200 Prospecting Borewell Drilling Machine, Geological Drilling Rig

Product Specifications

Attribute	Value
Condition	New
Type	Core Drilling Rig
Power Type	Electric
Usage	Water Well
Voltage	220V/380V
Power	4kw
Dimensions (L×W×H)	1235×630×1165mm
Weight	440kg
Certification	ISO9001
Drilling Angle	0~360°
Motor Type	Electric

Key Features

Hydraulic automatic feed mechanism improves drilling efficiency and reduces operator fatigue
Ball-type chuck mechanism with clamping positioning for continuous lever operation
Bottom hole pressure gauge for precise hole monitoring
Centralized handle controls for easy operation
Compact design with rig and power machine mounted on same base for space efficiency
Lightweight yet durable construction for easy transport in various terrains
Safety shield included for operator protection
Fixed junction box nut at vertical feed cylinders enhances reliability

Technical Parameters

Drill Pipe Diameter:	42mm
Hole Inclination Angle:	90-75°
Rig Dimensions:	1433×697×1273mm
Weight:	500kg (mobile 620kg, mobile pump 720kg)
Rated Drilling Depth:	200m (max 220m)
Rated Hole Diameter:	200mm (max opening 300mm)
Vertical Speed:	118, 236, 505, 1010 r/ram (4 steps)
Max Output Torque:	1500N.m
Windlass Capacity:	17KN (single rope)
Engine Type:	S1115

Applications

Mineral exploration for nonferrous and rare metals, geological structure analysis, and ore sampling
Mine excavation for observation holes, ventilation, drainage, gas extraction, and blasting
Geotechnical engineering including dam foundations, slope reinforcement, and disaster prevention
Construction of building foundations, industrial facilities, and transportation infrastructure