• Model NO.：WD50M
• Drill Hole Depth：50-100m
• Bit Type：Diamond Bit
• Drilling Way：Rotary
• Lifting Force：300kg
• Feeding Force：200kg
• Drilling Angle：90 Degrees
• Drill Pipe Dia.：42mm
• Transport Package：Wooden Case
• Specification：1400mmx600mmx1600mm
• Trademark：Bohwa
• Origin：China
• HS Code：8430490000
• Production Capacity：70 Sets,Month

Basic Info.

Model NO. WD50M Drill Hole Depth 50-100m Bit Type Diamond Bit Drilling Way Rotary Lifting Force 300kg Feeding Force 200kg Drilling Angle 90 Degrees Drill Pipe Dia. 42mm Transport Package Wooden Case Specification 1400mmx600mmx1600mm Trademark Bohwa Origin China HS Code 8430490000 Production Capacity 70 Sets/Month

Product Description

50m Portable Mining Core Drill Rig for Ore/Coal Mine Drilling

I. Product Description

WD-50M is a simple rig  suitable for borehole drilling in geo-construction and geo-technical exploration drilling in projects like civil building, construction of railway, hydropower, highway, bridge and dam etc. Typically, it is mainly used for:

• Soil sampling with auger drilling.
• Anchor drilling
• Micro piling.
• Geothermal drilling.
• Core drilling with conventional coring tools.
• Water well drilling by carbide and rotary drilling.

II. Main Features

Compact in size and light in weight, easy to be carried and transported on difficult working sites.  The drilling rig is modular designed. The drilling rig can be disassembled into several major parts  of each less than 70kg. 

This is especially usefully for carrying the drilling rig in the places (like mountains or jungles) that is difficult to access.


III. Technical Specification
 

Model No.	WD50M	WD50M (With Crawler Chassis)
Drill Pipe Diameter	42mm	42mm
Drilling Hole Diameter	75mm	75mm
Drilling Depth	50 m	50 m
Kelly Bar	Dia.=50mm / L=1m	Dia.=50mm / L=1m
Recommend Drill Pipe Length	0.75m	2m
Drilling Angle	90°	90°
Diesel Engine Power	5.7kW/2200rpm	5.7kW/2200rpm
Dimensions of Main Machine  (L x W x H)	1400x600x1600mm (Packaged)	2000x600x2000mm (Packaged)
Total Weight of Main Machine	300KG	800KG
The Heaviest Part of Machine	70KG	350KG
Spindle Rotary Speed	285, 570r/min	285, 570r/min
Spindle Stroke	1m	1m
Lifting Force	300KG	>300KG
Feeding Force	200KG	200KG

IV. Photos