Geological Core Sampling Spt Mini Drill Rig for Inclined Borehole Drilling

• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO 9001:2000
• Model NO.: WD/XY Series
• Condition: New
• Motor: Diesel Engine/Motor
• Drill Hole Diameter: 75mm
• Drill Hole Depth: 50m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Diesel Engine Power: 8-12kw
• Applicable Drill Rod: Bq, Nq, Hq
• Wheels/Crawler Chassis: Optional
• Drilling Angle: 0-360 Degrees
• Application: Spt/Soil Investigation/Core Sampling/Borehole
• Transport Package: Nude Packing
• Specification: 1400x1000x1700mm
• Trademark: BOHWA
• Origin: China
• HS Code: 84304900
• Production Capacity: 10 Sets/Month

Product Description

Geological Core Sampling Spt Mini Drill Rig for Inclined Borehole Drilling

I. Application

WD Series are the machines with sliding skid base multifunctional drilling machines. They can be used in:

1. Engineering geological investigation of railway, hydropower , bridge, dam foundation and other projects.
2. Geological core sampling drilling, soil investigation
3. Drilling of small grouting Confucius and blasting holes
4. Water well drilling

II. Features

1. Installed with an oil pressure feeding mechanism to improve drilling efficiency and reduce labor intensity
2. The drilling rig is equipped with a ball-clamping clamping mechanism and a six-way active drill rod, which can be operated without downtime, with high work efficiency, convenient operation, safety and reliability.
3. Equipped with a hole bottom pressure gauge to indicate the pressure, which is easy to grasp the situation inside the hole.
4. The handles operation is easily to control by users.

III. Technical Specifications

Model	WD-50M	WD-50R
Drill Rod Dia.	42mm	42mm
Max. Drill Depth	50m	50m
Borehole Dia.	75mm	75mm
Drill Angle	90°(vertical drilling)	0-180°
Winch	Hydraulic Winch	Hydraulic + Mechanical Planetary
Spindle Speed	70-650rpm	70-650rpm
Reverse Speed	50-130rpm	50-130rpm
Diesel Engine Power	5.7kw (8HP)	8.8kw (12HP)
Weight (without power)	260kg	290kg
Dimension	1400x680x1230mm	1500x680x1300mm
Winch Lift Force	500kg	500kg
Skid Base Sliding Distance	200mm	200mm
Spindle Feeding Stroke	600mm	450mm
Kelly bar	Dia.46x51 mm, L=3000mm
Drill Mast	Optional

Note: the drilling depth is only for reference purpose and will vary in different rock formations.

IV. PRODUCT PICTURE