The Rammer RCC21R Cutter-Crusher features two powerful cylinders and 360° rotation, making it the ideal choice for both standard and high reach demolition.

SPECIFICATION

Minimum working weight, flange mounted  *1 2230 kg 4920 lb
Weight 2050 kg 4520 lb
Max. jaw opening 985 mm 38.78 in
Max. cutting force 3290 kN
Max. crushing force 1270 kN
Jaw depth 800 mm
Operating pressure 280 – 320 bar 4060 – 4640 psi
Max. operating pressure 320 bar 4640 psi
Max pressure for hydraulic rotation 150 bar 2175 psi
Oil flow range 180 – 220 l/min 47.6 – 58.1 gal/min
Oil flow for hydraulic rotation 30 l/min 7.9 gal/min
Closing time at max oil flow 2.2 s
Opening time at max oil flow 2.7 s
Cutting blade length 175 mm 6.89 in
No. of cycles per minute at max oil flow 10
Max. diameter to be cut 58 mm 2.28 in
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 104 – 140 °F
Allowed oil temperature range -20 – 80 °C -4 – 176 °F
Optimum oil viscosity at operating temperature 30 – 60 cSt
Allowed viscosity range 20 – 1000 cSt
Carrier weight, range  *2 18 – 24 t 39700 – 52900 lb
*1   Includes average mounting bracket and standard tool
*2   Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

Specifications are subject to change without notice (Thursday, April 26, 2018)