Driving ForcePiston type Rotation Air Motor (Type BBR-4)
Drilling Depth40 meter (131 feet)
Hole Diameter85 - 130 mm
Drill Tube Diameter70 / 76 mm
Drill Tube Length1.20 Meter, 2.50 Meter, 3 Meter
Operating Pressure12 bar max.
Maximum Torque900 Nm
Air Consumption450 cfm at 10.5 bar
Suitable hammer3", 4" Hammer
Feed Beam Length5430 mm, 4425 mm, 2825 mm
Travel Length3940 mm, 2200 mm, 1500 mm
The DTH Hammer version of RMT Wagon Drill is equipped with powerful piston type air motor (BBR -4 type) which is suitable for DTH hammers of 3” and 4”. Possible drill hole sizes are 85 to 130mm and drilling depth up to 40 meters. With a quick conversion kit, the DTH version can be converted to the “Top Hammer Version” of Wagon Drill.
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