Specifications are subject to change without notice (Thursday, March 2, 2023)
RPV39R
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 valveHeavy 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 bearingThe double bearing allows for increased load and for reduced wear with compact size.
- Speed valveShorter working cycles to increase productivity
- Hydraulic cylinder shieldingThe cylinders are fully protected throughout the working cycle. Increasing durability and extending service intervals.
- Grated jaw designThe fixed jaw allows crushed material to pass through increasing productivity
- 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
- Field replaceable pulverizing plateMinimizing 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 teethA wearpart for the loading and sorting of material. Functionality and replaceability like an bucket tooth.
- Field replaceable crushing teethField replaceable teeth eliminate welding tasks, which shortens the time required for service.
- Hardened pins and bushingsHardened parts are more wear resistant, extending their working life and lowering owning and operating costs
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Applications
- PulverizingSeparating rebar from concrete Preparation of material for crusher or landfill
- Primary demolitionDemolition of standing buildings and structures.
- Secondary demolitionDemolition of larger pieces on the ground (size reduction, separation and preliminary sorting tasks)
- 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 4245 kg 9360 lb Weight 3925 kg 8650 lb Height 2680 mm 105.51 in Max. jaw opening 1000 mm 39.37 in Jaw width 620 mm Max. cutting force 3720 kN Max. crushing force 1890 kN Operating pressure 300 – 350 bar 4350 – 5075 psi Max. operating pressure 350 bar 5075 psi Oil flow range 220 – 280 l/min 58.1 – 74.0 gal/min Closing time at max oil flow 2.9 s Opening time at max oil flow 2.7 s No. of cycles per minute at max oil flow 10.6 Max. diameter to be cut 66 mm 2.60 in Rotation 360 ° Max pressure for hydraulic rotation 115 bar 1670 psi Oil flow for hydraulic rotation 30 l/min 7.9 gal/min Pressure line connection (IN) SAE 6000 psi 1 1/4″ Return line connection (OUT) SAE 6000 psi 1 1/4″ Connections, rotation 1/2″ GAS 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 32 – 45 t 70500 – 99200 lb *1 Includes average mounting bracket and standard wear parts
*2 Check carrier allowed attachment weight from carrier manufacturer. Check application requirements.
