Drilling Rig for Mountain Area Exploration and Borehole Machine

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 75mm
• Model NO.: WD-50M
• Drill Hole Depth: 30-50m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Drill Rod Dia.: 42mm
• Max. Drill Depth: 50m
• Spindle Speed: 70-650rpm
• Reverse Speed: 50-130rpm
• Weight: 260kg
• Dimension: 1400X680X1230mm
• Winch Lift Force: 500kg
• Skid Base Sliding Distance: 200mm
• Spindle Feeding Stroke: 600mm
• Kelly Bar: Dia.46X51 mm, L=3000mm
• Drill Mast: Optional
• Transport Package: Seaworthy Packing
• Specification: Diesel Engine Power: 5.7kW/2200rpm
• Trademark: Bohwa
• Origin: China
• HS Code: 84304900
• Production Capacity: 50sets/Month

Product Description

 Product Description

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

• SPT working
• Diamond Core drilling
• Soil sampling with auger drilling (SPT).
• Micro piling
• Water well drilling by carbide and rotary drilling.

Technical Specification

	WD-50	WD-50M
Drill Rod Dia.	42mm	42mm
Max. Drill Depth	50m	50m
Hole Dia.	75mm	75mm
Spindle Speed	70-650rpm	70-650rpm
Reverse Speed	50-130rpm	50-130rpm
Diesel Engine Power	5.7kw	5.7kw
Weight (without Crawler&Power)	220kg	260kg
Dimension	1180x680x1600mm	1400x680x1230mm
Winch Lift Force	N/A	500kg
Skid Base Sliding Distance	N/A	200mm
Spindle Feeding Stroke	600mm	600mm
Kelly bar	A in-built kelly bar,L=1000mm	Dia.46x51 mm, L=3000mm
Drill Mast	N/A	Optional

Note: Drilling Depth Varies as per the different rock formation;