Rototilt® RT20B

The RT20B is the Rototilt tiltrotator in the 3-6 metric ton segment. It provides a smooth, responsive and more economical operation. The smart design also allows pressure and return lines to be connected on either the right or left side to fit all makes of excavator. 

  • Fuel efficiency
    Thanks to the improved design, your machine will work more efficiently with reduced fuel consumption and lower power losses.
  • Material selection
    Best performance and lightest weight with components of the highest quality.

RT20B - Maximize performance and economy

  • More responsive operation thanks to an improved hydraulics solution with the new tilt function moved out along the cylinder.
  • Low weight through carefully considered materials choices and smarter design.
  • Distributor block for single-point lubrication shielded by protective cover.
  • The ability to connect pressure and return lines on either the left or right side means the model fits all makes of excavator (specified when placing order).
  • Technically improved hydraulic motor for extended service life.
  • Minimized pressure drop means lower fuel consumption.
  • Improved harnesses mean more reliable operations and minimized risk of cable breakage.
  • Its ability to connect pressure and return lines on either the left or right side to fit all makes of excavator.
  • Improved economical operation with valves optimized for rotation and extra functions.
  • Ease of service through improved access.
  • Extended service life and optimal operational conditions achieved through the newly designed swivel.



Control system
ICS with autocalibration -
ICS with SecureLock™ -
Tilt cylinder
Single-acting -
Double-acting with load-holding valve -
Autocalibration -
Electric swivel -
HFS - high-flow swivel -
ILS - central lubrication
ILS - central lubrication
Wheel and track control
Wheel steering -
Track steering

Technical data

Machine weight 3000 - 6000 kg
Max bucket width 1200 mm
Max breakout force’ 45 kN
Max. breakout torque 38 kNm
Weight (from) 145 kg
Tilt angle (2x) 40°
Rotation speed (1 turn in) 7.0 s at 30 l/min
Working pressure 25 MPa
Max return pressure 2.0 MPa at 40 l/min
Recomended hydraulic flow max 40 l/min
Nr of lubrication points 5
Turn torque 3900 Nm at 25 MPa
Tilt torque double acting cylinders 14400 Nm





Control System ICS