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.
|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|
We reserve the right to change specifications or designs without prior notice, and make reservations for any factual errors. Variations in the product range and equipment standards may occur from market to market. For more information concerning current product specifications, local adaptations and special equipment, please contact your nearest sales office.
With QuickChange™, you can change hydraulic tools automatically without leaving the cab. When you work with QuickChange™ in both the attachment frame at the top and the quick coupler at the bottom, you can disconnect and connect the tiltrotator or switch between different hydraulic tools quickly, easily and safely, depending on which task you have in front of you. You can also mount your tiltrotator directly on the machine and get QuickChange™ functionality for the quick coupler for rapid hydraulic tool changes. The SecureLock™ safety solution is also always included. With a tiltrotator from the RC series, you can always choose to upgrade to QuickChange™ at a later stage.