Powerscreen Premiertrak 420E Jaw Crusher,
\nPowerscreen’s Jaw Crushers are designed to exceed the needs of primary crushing
\ncustomers in the mining, quarrying and recycling industries.
\nThese machines are some of the most advanced and reliable on the market.
\nYear of production 2022
\nStart of operation 2023
\nHours of operation 579.
\nDiesel\/electric
\nCapacity: 420 tonnes per hour
\nHopper capacity: 9 m3
\nCrusher: 1,070 mm x 760 mm
\nPower unit (built-in generator):
\nScania DC9 – 257 kW (350 hp) engine
\nWeight: 58 000 kg<\/p>\n
Upper screening stage – grizzly cartridges with 75 mm (3″) nominal gap
\nWire mesh for the lower screening stage – 38 mm
\nCrusher unlocking system via VSD controller
\nToothed plate
\nSuper tooth jaw plates in standard profile
\nExtended production conveyor: Unloading height
\nHydraulic conveyor raising and lowering
\nDouble magnet with magnet, hoses, guard plate and fixing chains
\nScania DC9 Stage V engine, 257 kW (350 hp)
\nFrost-resistant lubricants – (recommended for use in ambient temperatures between -20 and +30 \u00b0C). Hydraulic and lubricating greases only.
\nEngine start delay and signal
\nWarning signal for machine movement and start
\nDust suppression sprinklers
\nControl panel with cable (umbilical control)
\nRadio-controlled control panel: EU version
\nTwo-way travel speed
\nLighting mast
\nAutomatic lubrication system
\nVoltage supply 50 Hz – pulley (machine mounted, standard)
\nVoltage supply 60 Hz – pulley (supplied separately)<\/p>\n