Rammer Cutter Crusher RCC21R
With a robust design, two powerful cylinders and 360° rotation the Rammer Cutter Crusher RCC21R is an efficient alternative to other demolition methods and an ideal choice for environmentally sensitive applications where low vibration, noise and dust are of concern.
The 2,230kg RCC21R is the best solution for standard and high reach demolition. Compatible with carriers in the 18 to 24 tonne range.
Key Specifications
Product Weight
2,230 kg
Product Carrier Weight
18 – 24 t
Oil Flow Range
180 – 220 l/min
Features
- 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
Applications
- Primary demolition
- Recycling
Specifications
Minimum working weight, flange mounted *1 | 2,230 kg |
Weight | 2,050 kg |
Rotation | 360 ° |
Max. jaw opening | 985 mm |
Jaw depth | 800 mm |
Max. cutting force | 3,290 kN |
Max. crushing force | 1,270 kN |
Operating pressure | 280 - 320 bar |
Max. operating pressure | 320 bar |
Oil flow range | 180 - 220 l/min |
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 | 58 mm |
Cutting blade length | 175 mm |
Max pressure for hydraulic rotation | 150 bar |
Oil flow for hydraulic rotation | 30 l/min |
Pressure line connection (IN) | SAE 6000 psi 1" |
Return line connection (OUT) | SAE 6000 psi 1" |
Connections, rotation | 1/2" BSP |
Optimum oil temperature | 40 - 60 °C |
Allowed oil temperature range | -20 - 80 °C |
Optimum oil viscosity at operating temperature | 30 - 60 cSt |
Allowed viscosity range | 20 - 1000 cSt |
Carrier weight, range *2 | 18 - 24 t |
- *1 Includes average mounting bracket and standard wear parts
- *3 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.
Specifications are subject to change without notice.