)
R8
The Rototilt® R8 is the perfect tiltrotator for heavier tasks in areas such as ground and road work. Made to handle breakout torques of up to 330 kNm and optimized for excavators weighing between 23-32 tonnes. Our latest model has a number of new benefits, including a worm gear for smoother running and less friction, as well as a rotation sensor that provides more precise positioning with RPS. In addition, the R8 has a high-pressure seal and smart grease fittings, combined with a powerful construction with lower radial bearings in bronze. The R8 tiltrotator also provides you with all of Rototilt’s other smart functions and properties, such as an oil-filled rotor housing cast in a single piece for maximum lubrication, minimal wear and long service life. You gain even more benefits in combination with the QuickChange™ quick coupler system and the SecureLock™ safety solution.
Technical specification
| Machine weight, min-max | 50705 - 70550 lb 23000 - 32000 kg |
|---|---|
| Weight (from) | 1676 lb 760 kg |
| Bucket width, max | 79 in 2000 mm |
| Breakout force, max | 44960 lbf 200 kN |
| Breakout torque, max | 243395 ft.lb 330 kNm |
| Tilt angle (2x) | 40 ° 40 ° |
| Rotation speed (1 revolution in) | 8.0 s at 21 gpm 8.0 s at 21 gpm |
| Working pressure | 3626 psi 25 MPa |
| Recommended hydraulic flow, min | 35 gpm 134 l/min |
|---|---|
| Number of lubrication points | 6 6 |
| Rotation torque | 8806 ft.lb 11940 Nm |
| Tilting torque, single-acting cylinders | 37540 ft.lb 50900 Nm |
| Tilting torque, double-acting cylinders | 47720 ft.lb 64700 Nm |
| Dimension A, Width | 37,32 in 948 mm |
| Dimension B, Installation height total | 50,55 in 1284 mm |
| Dimension C, Length | 36,22 in 920 mm |
| Dimension D, Installation height | 24,65 in 626 mm |
