The RC4 is made for excavators weighing between 10-16 tonnes. It's 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 RC™ Tiltrotators, 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 solution, always included as standard.
|Machine weight, min-max
|10000 - 16000 kg 10000 - 16000 kg
|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
|25 MPa 25 MPa
|Recommended hydraulic flow, min
|91 l/min 91 l/min
|Number of lubrication points
|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.
RC4-RC9 have newly developed pressure-compensated hydraulics. This allows the tiltrotator’s various functions to work independently of each other in order to provide precise control of tilt and rotation, even if you want to operate these at different speeds. This becomes even clearer when you are using both functions at the same time. When the tilt function is operating in the maximum position, rotation can continue at the same speed as before. As a result, tiltrotators in the RC™ series provide you with optimum parallel operation, as you do not need to take the speed of rotation and tilt into account. Your operating experience becomes smoother and your movements more controlled, allowing greater precision and better results in all your tasks in the long run.
The key aspect of Rototilt® QuickChange™ is the ability to switch out hydraulic tools without the need to leave the cab. By working with QuickChange™ on both the top attachment frame, as well as the bottom quick coupler, operators are able to efficiently connect and reconnect with the tiltrotator or go between the various hydraulic tool options. All options are dependent on the task at hand. The tiltrotators can also be mounted directly onto your machine, with the QuickChange™ coupler fitted to the lower part of the tiltrotator. This enables you to rapidly change any of your hydraulic tools. For your safety, the SecureLock™ safety solution is standard and with any RC series tiltrotator, you can upgrade to QuickChange™ when required.