Specifications are subject to change without notice (Friday, March 3, 2023)
RCC30R
The 2,855 kg RCC30R is the best solution for standard and high reach demolition. Compatible with carriers in the 24 to 35 tonne range.
The Rammer RCC30R 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.
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Features
- Hydraulic rotation with protection valveThe protected rotation system allows precision tool placement, lowering/reducing owning and operating costs. The rotation is equipped with a shock valve, which limits the force applied to the structure and thus eliminates pressure spikes. This increases the lifetime of your equipment (incl. both demolition equipment and excavator).
- Double bearingThe double bearing allows for increased load and for reduced wear with compact size.
- Speed valveShorter working cycles to increase productivity
- Upside-Down cylinder with protective coverThe Upside-Down cylinders have a complete cylinder protection while the hydraulic connections are fed through the piston rod. This high-tech solution minimizes the number of parts and downtime significantly. These state-of-the-art cylinders generate an extremely high force and have longest operating times.
- Double main bearing for jawsThe double main bearings of the crushing arms optimize the position of the cylinders to the crushing arms. This increases the crushing force and the opening width. The double surface area of the bearings increases the lifetime of the equipment. Your benefit is reduced costs and increased performance.
- Manufactured from HB400 steelHighly resistant material to work on concrete.
- Field replaceable symmetrical cutter bladesField replaceable and adjustable symmetrical cutter blades minimize downtime and significantly increase the working life of wear parts
- Self-sharpening Long-Life teethThe self-sharpening breaking teeth have no disturbing edges and penetrate the material extremely well, transferring the breaking forces optimally. Due to this slim design, the view remains always ideal onto the demolition application.
- Hardened pins and bushingsHardened parts are more wear resistant, extending their working life and lowering owning and operating costs
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Applications
- Primary demolitionDemolition of standing buildings and structures.
- RecyclingRe-using parts or material which has been extracted from existing buildings or structures. Recyclng of products: Re-use of material or parts as such Recycling of material: Re-use of material for other purposes
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Specification
Minimum working weight, flange mounted *1 2855 kg 6290 lb Weight 2640 kg 5820 lb Max. jaw opening 1040 mm 40.94 in Jaw depth 900 mm Max. cutting force 3920 kN Max. crushing force 1420 kN Operating pressure 280 – 320 bar 4060 – 4640 psi Max. operating pressure 320 bar 4640 psi Oil flow range 220 – 250 l/min 58.1 – 66.0 gal/min Closing time at max oil flow 2.3 s Opening time at max oil flow 4.0 s No. of cycles per minute at max oil flow 9.4 Cutting blade length 250 mm 9.84 in Max. diameter to be cut 63 mm 2.48 in Rotation 360 ° Max pressure for hydraulic rotation 150 bar 2175 psi Oil flow for hydraulic rotation 30 l/min 7.9 gal/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 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 24 – 35 t 52900 – 77200 lb *1 Includes average mounting bracket and standard wear parts
*2 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.
