Designed for fast and effective material separation. The 4,245 kg RPV39R pulverizer is suitable for carriers between 32 and 45 tons.

The Rammer RPV39R is the ideal attachment for both primary and secondary demolition, being perfectly suitable for concrete crushing as well as recycling.

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  • Features
    • HD Hydraulic rotation with protection valve
      Heavy duty hydraulic rotation with protective valve. The protected rotation system allows precise tool placement, lowering/reducing owning and operating costs. The heavy duty 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). The rotation motor is mounted on a planetary gear, which produces extremely high rotational and holding forces.
    • Double bearing
      The double bearing allows for increased load and for reduced wear with compact size.
    • Speed valve
      Shorter working cycles to increase productivity
    • Hydraulic cylinder shielding
      The cylinders are fully protected throughout the working cycle. Increasing durability and extending service intervals.
    • Grated jaw design
      The fixed jaw allows crushed material to pass through increasing productivity
    • Manufactured from HB400 steel
      Highly resistant material to work on concrete.
    • Field replaceable symmetrical cutter blades
      Field replaceable and adjustable symmetrical cutter blades minimize downtime and significantly increase the working life of wear parts
    • Field replaceable pulverizing plate
      Minimizing downtime as there is no need for welding/rebuilding Three different designs for different pulverizing applications. Please contact your dealer for advise on proper application.
    • Field replaceable loading teeth
      A wearpart for the loading and sorting of material. Functionality and replaceability like an bucket tooth.
    • Field replaceable crushing teeth
      Field replaceable teeth eliminate welding tasks, which shortens the time required for service.
    • Hardened pins and bushings
      Hardened parts are more wear resistant, extending their working life and lowering owning and operating costs
  • Applications
    • Pulverizing
      Separating rebar from concrete Preparation of material for crusher or landfill
    • Primary demolition
      Demolition of standing buildings and structures.
    • Secondary demolition
      Demolition of larger pieces on the ground (size reduction, separation and preliminary sorting tasks)
    • Recycling
      Re-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
  • Specification
    Minimum working weight, flange mounted  *14245 kg9360 lb
    Weight3925 kg8650 lb
    Height2680 mm105.51 in
    Max. jaw opening1000 mm39.37 in
    Jaw width620 mm
    Max. cutting force3720 kN
    Max. crushing force1890 kN
    Operating pressure300 – 350 bar4350 – 5075 psi
    Max. operating pressure350 bar5075 psi
    Oil flow range220 – 280 l/min58.1 – 74.0 gal/min
    Closing time at max oil flow2.9 s
    Opening time at max oil flow2.7 s
    No. of cycles per minute at max oil flow10.6
    Max. diameter to be cut66 mm2.60 in
    Rotation360 °
    Max pressure for hydraulic rotation115 bar1670 psi
    Oil flow for hydraulic rotation30 l/min7.9 gal/min
    Pressure line connection (IN)SAE 6000 psi 1 1/4″
    Return line connection (OUT)SAE 6000 psi 1 1/4″
    Connections, rotation1/2″ GAS
    Optimum oil temperature40 – 60 °C104 – 140 °F
    Allowed oil temperature range-20 – 80 °C-4 – 176 °F
    Optimum oil viscosity at operating temperature30 – 60 cSt
    Allowed viscosity range20 – 1000 cSt
    Carrier weight, range  *232 – 45 t70500 – 99200 lb
    *1   Includes average mounting bracket and standard wear parts
    *2   Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.

    Specifications are subject to change without notice (Thursday, March 2, 2023)

Crusher WorksCrusher Works | Quality Mobile Crushers, Screens, & Recycling Equipment
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