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200m High Power Mud Borehole Water Well Core Drilling Rig (GY

Overview Product Description 1. The rig is equipped 28KW double cylinder diesel engine, large torque, multiple drilling ;

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Overview

Basic Info.

Model NO.	GY-200
Drill Hole Depth	295m
Bit Type	Diamond Bit
Drilling Way	Rotary
Type	Vertical Shaft Type
Rig Weight	750kg
Usage	Ore, Soil Survey, Water Well, Coal
Price	Cheap
Power	28kw
Transport Package	in Plywood Case
Specification	200
Trademark	GY
Origin	Changsha, China
HS Code	8430691900
Production Capacity	30 Sets/Month

Product Description

1. The rig is equipped 28KW double cylinder diesel engine, large torque, multiple drilling speeds in an appropriate range.
2. The rig has two reverse rotation speeds to facilitate drilling and handle drilling problems.
3. Be capable to slide on the frame of 400mm, giving enough space to handle drilling tools over the hole.
4. High efficiency drilling with hydraulic feeding structure.
5. Stable and high strength drilling mast with only a few components,easy to assemble.
6. Multiple usages for geotechnical investigation, wireline core drilling(mineral exploration), hole boring for water well, small size pilling hole.

Product Parameters

Technical Figures:

Basic Parameter
Drilling depth		60m		225m	295m
Drilling diameter		300mm		76mm	46mm
Drill pipe diameter		50			42
Spindle turnable angle		0°~ 360°
Weight without engine		750 kg
Dimension (length * width * height)		1820 * 980 * 1400 mm
Rotary Table
Rotate speed		900, 475, 388, 205, 157, 68 r/min
Maximum torque		3500 N*m
Feeding travel		400 mm
Maximum cylinder feeding force		29 KN
Maximum cylinder lifting force		39 KN
Lifter
Lifting capacity		30 KN
Bobbin line speed, 2nd layer		0.27, 0.64, 0.83, 1.58, 1.64 m/s
Bobbin diameter		135 mm
Rope diameter		12.5 mm
Rope capacity		30 m
Oil pump
Type		CBF-F420-ALPL Gear Oil Pump
Displacement		20 Ml/R
Rated speed		2500 r/min
Rated pressure		20 MPa
Maximum pressure		25 MPa
Power
Rated power	28 KW (Weichai Z110Y4 diesel)
Rated speed	2200 r/min (Weichai Z110Y4 diesel)
Diesel weight	220 kg
Frame
Type			Sliding type with base frame
Movable travel of drill			400 mm
Distance between drill and hole-opening			270 mm