MRW 2.85

Mobile Shredders, PRONAR, Two-shafts shredders

Pronar Slow-speed shredder is designed for pre-processing of all kinds of materials: municipal waste and construction, pallets, debris, residues felling of trees, roots, bulky materials. An important advantage of the machine is its mobility, or the ability to quickly transported to any place. Road transport machine is done using a truck. The machine is equipped with a diesel engine with a capacity of 298kW. Grinding is done by two synchronously running shafts grinding in the pressure chamber. Shredder have the opportunity to choose the control program shafts grinding depending on the type of feed material. Working parts are made of wear-resistant steel, which ensures long and trouble-free operation of the machine.

total weight [kg]~ 24000
overall dimensions (length / width / height) [mm]8850x2550x4000
maximum speed [km / h]100
brake systemPneumatic with EBS
Configuration ABS4S / 2M
type of brakedrum
additional power supply module EBSEvet
type of suspensionMechanical
number of wheels6
tyre size435/50 R19,5 (160J)
axlesATW / ADR
number of axles3
maximum axle weight [kg]9000
supporting legs front – mechanical [quantity]1
supporting legs back – hydraulic [quantity]2
voltage of road lighting [V]24 (12)
type of road lightingLED
drawbar eye diameter [mm]50
height of the draft bar [mm]950 (± 110)
mud flaps+
marking plates+
wheel chocks+
contour marking+
beacon light+
toolbox(2 pieces, ~ 50 l) steel
removable rear bar+
The dimensions of the working shafts (length / diameter) [mm]1700/685
shaft speed max [rpm]44
number of shafts2
working chamber dimension (length / width) [mm]1720/2340
loading height [mm]3150 *
hopper capacity [m3]~ 3.0
transport belt width [mm]1400
control voltage [V]24
central lubrication system+
belt speed regulation+
operation signal lights+
hydraulically lifted hopper+
loading hopper and shafts made of wear-resistant steel+
remote control+
bar between shafts+
magnetic separator over the conveyor+
working chamber additional covers+
ball coupling+
drawbar eye diameterø57
working area additional lighting+
connection cable installation of road lighting 15 pin – 2 × 7 pin (std 15 pin – 15 pin)+
weight system of transported material, mounted on a conveyor+
shafts according to customers requirements+
diesel engineCaterpillar
emission categoryEU Stage4/US Tier 4 final
maximum power / turnover [HP (kW) / rpm]405 (298) / 2200
number of cylinders6
displacement [l]9.3
fuel tank capacity [l]700
Cleanfix system for engine cooling system+
Cleanfix system for hydraulic oil cooler+
lighting engine compartment+




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