BT 4.5 Boom
Pile
DEC BT 4.5 Boom is a 12.5 ton rig mounted on a 10 ton excavator. It can be supported with extendable crawlers to add more stability. Maximum depth 24m for a max diameter of 1000mm.
Base Machine
TypeEurocomach ESP100
EngineYanmar 4TNV98
Engine Power73HP - 53,7kW
Fuel Tank105 l
Hydraulic Tank90 l
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Drilling Performance
Diameter1000 mm
Max Depth24 m
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Crowd System
Pull Down Force8000 kgm
Extraction Force15000 kgm
Rotary Stroke1000 mm
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Rotary Head
Nominal Torque4800 kgm
Drilling Speed20 RPM
Spin off Speed60 RPM
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Transport
Width2320 mm
Lenght7341 mm
Height2686 mm
Weight approx12500 kg
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Mast
Forward Inclination22 deg
Backward Inclination22 deg
Lateral Inclination5 deg
Mast Vertical Stroke1200 mm
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Winches
Main Winch line pull5000 kg
Aux Winch line pull1500 kg
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Hydraulic System
Main Pumps185 l
Secondary Pumps20 l
Working Pressure290 bar
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Kelly Bar OptionsØ 355 mm
Kelly Bar Elements Lenght Depth Option 1 7 2600 mm 16 m Option 2 7 3800 mm 24 m Other kelly bars available on request