The RC4 is the tiltrotator for excavators weighing between 10-16 tonnes, built to cope easily with the harsh environments and stresses it will be exposed to in your daily work. Despite its low weight and compact format, the RC4 can handle breakout torques of up to 163 kNm. Tiltrotators in the RC series have been designed for your operating experience, energy efficiency and versatility. With pressure-compensated hydraulics, you can use the tiltrotator’s functions independently of each other to deliver optimum precision. In addition, thanks to the RC™ System proportional control system, you can control all the functions in one and the same excavation movement.

With the RC series, we have also created better conditions for you to work with high-flow functions, and extended your potential to use accessories that place high demands as regards hydraulic flows. With the RC4, you also gain access to Rototilt’s other functions and properties, such as a rotor housing cast in a single piece and oil-filled for maximum lubrication, minimal wear and an extremely long service life. You enjoy even more benefits in combination with the optional RC™ Joysticks and QuickChange™, as well as the SecureLock™ safety lock, which is always included as standard.

Technical specification

Machine weight, min-max 10000 - 16000 kg 10000 - 16000 kg
Weight (from) 315 kg 315 kg
Bucket width, max 1600 mm 1600 mm
Breakout force, max 125 kN 125 kN
Breakout torque, max 163 kNm 163 kNm
Tilt angle (2x) 40 ° 40 °
Rotation speed (1 revolution in) 7.0 s at 60 l/min 7.0 s at 60 l/min
Working pressure 25 MPa 25 MPa
Recommended hydraulic flow, min 91 l/min 91 l/min
Number of lubrication points 6 6
Rotation torque 7600 Nm 7600 Nm
Tilting torque, double-acting cylinders 38600 Nm 38600 Nm
Dimension A, Width 760 mm 760 mm
Dimension B, Installation height total 1080 mm 1080 mm
Dimension C, Length 690 mm 690 mm
Dimension D, Installation height 568 mm 568 mm

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