BT 3.5 Telescopic


Drag to spin

DEC BT 3.5 Telescopic is a powerful rig assembled on a 9 ton excavator. This rig mounts a 3 elements telescopic mast to challenge the most inaccessible job sites. It can reach a depth of 18m for a 800mm diameter with a maximum height of 7200mm.

Base Machine

TypeEurocomach ESP100

EngineYanmar 4TNV98

Engine Power73HP - 53,7kW

Fuel Tank105 l

Hydraulic Tank90 l

  • Drilling Performance

    Diameter800 mm

    Max Depth18 m

  • Crowd System

    Pull Down Force8000 kgm

    Extraction Force15000 kgm

    Rotary Stroke1000 mm

  • Rotary Head

    Nominal Torque3500 kgm

    Drilling Speed24 RPM

    Spin off Speed60 RPM

  • Transport

    Width1980 mm

    Lenght3985 mm

    Height2720 mm

    Weight approx13000 kg

  • Mast

    Inclination Angle dx/sx3 deg

    Mast Vertical Stroke1200 mm

  • Winches

    Main Winch line pull4500 kgm

    Aux Winch line pull1000 kgm

  • Hydraulic System

    Main Pumps185 lt/min

    Secondary Pumps20 lt/min

    Working Pressure290 bar

  • Kelly Bar OptionsØ 355 mm

    Kelly Bar Elements Lenght Depth
    Option 1 7 3200 mm 21,5 m
    Option 2 7 2700 mm 18 m
    Option 3 7 2500 mm 16,5 m
    Option 4 7 2000 mm 13 m
    Option 5 7 1600 mm 10 m

    Other kelly bars available on request