CYU-320 Specification |
The Drum Cutter CYU-320 Hydraulic Cutting Unit can be supplied with scaling/grinding cutting drums or rock cutting drums. |
Maximum Input Power |
-72 kW |
-93.8 hp |
Maximum Flow |
-330.0 lpm |
-70.4 UK gpm |
Recommended Flow |
-210.0 lpm |
-48.4 UK gpm |
Maximum Pressure |
- 400 bar |
- 5,801 psi |
Output Shaft Torque |
-14,272 Nm ~ 320 bar |
-10,527 lbf ft |
Pick Force |
-44.2 kN ~320 bar |
-9,937 lbf |
Output Shaft Speed |
-78.0 rpm~220 lpm |
-78.0 rpm ~ 48.4 UK gpm |
Pick Speed |
- 2.2 m/s ~ 220 lpm |
- 511 ft/min ~ 48.4 UK gpm |
Unit Weight |
- 1.170 kg |
- 2556 lb |
Excavator Range |
-20 – 30.0 tonne |
-20 – 30.0 tonne |
No. of Picks (Rock Drums) |
- 64 (25.4 mm Shank) |
- 64 (1.0" Shank) |
If oil specification is below 46 centistokes at 40℃ (ISO HV46) the performance must be down rated. To simplify installation the Drum Cutter-CYU-320 mounting flange is designed to suit existing hydraulic breakers. | |