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Wagon Drill DTH Hammer VK-PWDDTH Vikay



Wagon Drill DTH Hammer VK-PWDDTH Vikay offers a comprehensive selection of high-quality replacement parts / equipment Wagon Drill DTH Hammer VK-PWDDTH Vikay - Drilling Rig suitable for Down the Hold Drilling from India.

Wagon Drill DTH Hammer VK-PWDDTH

Vikay Pneumatic Wagon Drill suitable for Top Hammer and Down the Hold Drilling 

A robust rubber tyre three wheel pneumatic Wagon Drill, with the option of TH version – Top Hammer and DTH Version – Down-the-hole Hammer, which is an alternative to mechanization of hand held drilling.

The Wagon Drill design for production drilling in open-cast mines and quarry, grouting, anchoring with special shortened mast, used for production drilling in underground mines. 

Optional – Conversion Kit to convert TH version to DTH Version and Vice-versa.

DTH version (Down-The-Hole Hammer) 

The DTH version is fitted with powerful piston type rotation Air motor, Type BBR-4, suitable for Pneumatic 3” and 4” DTH Hammers. Offering a wide selection of drill hole sizes from 85 to 130 mm, and depth upto 40 Meters. 

Technical Details

DTH Version (Down-The-Hole hammer)

Rotation Drive Unit

Type BBR-4, Thread - API 2 3/8”

Hole Diameter

85 - 130 mm       

Drill Tube Diameter

70 / 76 mm

Drill Tube Length

1.20 Meter, 2.50 Meter, 3 Meter

Max. Operating Pressure     

12 Bar Max.

Maximum Torque

900 Nm

Air consumption

450 CFM @ 10.5 Bar

Suitable Hammer

3", 4" Hammer

 Feed and boom

Feed type

Chain drive

Feed length, total     

5,430 mm, 4425 mm, 2825 mm

Travel length

3,940 mm, 2200 mm, 1500 mm

Feed force

8 kN               1,800 lbf

Boom type

Single section Hand Operated Hyd. Cylinder

Drill control panel

Side mounted


Traction type

Pneumatic wheel drive

Tramming speed, max     

2 km/h            1.3 mph

Traction force, max

7.8 kN            1,750 lbf

Hill climbing ability

20 degrees

Track oscillation


Ground clearance

310 mm                1”

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