2023 Rammer® Cutter-Crushers RCC21R
- Year 2023
- Make Rammer®
- Model Cutter-Crushers
2023 Rammer® Cutter-Crushers RCC21R
2023 Rammer® Cutter-Crushers RCC21R
The 2,230 kg RCC21R is the best solution for standard and high reach demolition. Compatible with carriers in the 18 to 24 tonne range.
The Rammer RCC21R Cutter-Crusher features robust design, two powerful cylinders and 360° rotation, making it an efficient alternative to other demolition methods and an ideal choice for environmentally sensitive applications where low vibration, noise and dust are of concern.
Features May Include:- Hydraulic rotation with protection valve
- Double bearing
- Speed valve
- Upside-Down cylinder with protective cover
- Double main bearing for jaws
- Manufactured from HB400 steel
- Field replaceable symmetrical cutter blades
- Self-sharpening Long-Life teeth
- Hardened pins and bushings
Operational
Operating Conditions
Max. jaw opening: 38.78 in | Max. cutting force: 3290 kN | Max. crushing force: 1270 kN | Operating pressure: 4060 - 4640 psi | Closing time at max oil flow: 2.2 s | Opening time at max oil flow: 3.7 s | No. of cycles per minute at max oil flow: 10 | Max. diameter to be cut: 2.28 in | Pressure line connection (IN): SAE 6000 psi 1" | Return line connection (OUT): SAE 6000 psi 1" | Optimum oil temperature: 104 - 140 °F | Allowed oil temperature range: -4 - 176 °F | Optimum oil viscosity at operating temperature: 30 - 60 cSt | Allowed viscosity range: 20 - 1000 cSt | Max pressure for hydraulic rotation: 2175 psi | Connections, rotation: 1/2" BSP
Hydraulics
Maximum Pressure
4640 psi
Oil capacity
Oil flow range: 47.6 - 58.1 gal/min | For hydraulic rotation: 7.9 gal/min
Dimensions
Depth, Maximum
Jaw: 800 mm
Cutting Blade
6.89 in
Turning Radius
360 °
Weights
Weight
4520 lb | Minimum working weight, flange mounted: 4920 lb | Carrier weight, range: 39700 - 52900 lb