Basic Info.

Model NO. WD-50M 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;