Powerscreen Premiertrak 420E Jaw Crusher,
Powerscreen’s Jaw Crushers are designed to exceed the needs of primary crushing
customers in the mining, quarrying and recycling industries.
These machines are some of the most advanced and reliable on the market.
Year of production 2022
Start of operation 2023
Hours of operation 579.
Diesel/electric
Capacity: 420 tonnes per hour
Hopper capacity: 9 m3
Crusher: 1,070 mm x 760 mm
Power unit (built-in generator):
Scania DC9 – 257 kW (350 hp) engine
Weight: 58 000 kg

Upper screening stage – grizzly cartridges with 75 mm (3″) nominal gap
Wire mesh for the lower screening stage – 38 mm
Crusher unlocking system via VSD controller
Toothed plate
Super tooth jaw plates in standard profile
Extended production conveyor: Unloading height
Hydraulic conveyor raising and lowering
Double magnet with magnet, hoses, guard plate and fixing chains
Scania DC9 Stage V engine, 257 kW (350 hp)
Frost-resistant lubricants – (recommended for use in ambient temperatures between -20 and +30 °C). Hydraulic and lubricating greases only.
Engine start delay and signal
Warning signal for machine movement and start
Dust suppression sprinklers
Control panel with cable (umbilical control)
Radio-controlled control panel: EU version
Two-way travel speed
Lighting mast
Automatic lubrication system
Voltage supply 50 Hz – pulley (machine mounted, standard)
Voltage supply 60 Hz – pulley (supplied separately)