Sawing-Splitting Semi-Automatic Machine PŁD-450 – 25 TON
10 July 2019
Mobile Sawing-Splitting Machine PŁD-450 – 25 TON
10 July 2019

PŁD-450 is an automatic machine used to produce heating and chimney wood in large quantities.

In one operating cycle, the machine combines wood cutting using a chain saw with splitting and conveying onto the flitch pile using a transport belt conveyor.

PŁD-450, with an automatic high-speed splitting valve, adjusts automatically the optimum force of the main piston within the range of 9-25 tonnes, and as such the speed increases when splitting thin logs and the splitting force increases when splitting thicker logs. The automatic, high-speed splitting valve significantly reduces splitting time and significantly reduces electricity costs. The PŁD-450 splitter saw is equipped with fully automatic control: chain guide, log clamp, splitting, input and output feeder, hydraulic height adjustment of the splitting knife. All functions are performed by the operator using a joystick. The PŁD-450 splitter saw is manufactured in automatic and semi-automatic versions and as a mobile chassis version with any drive, POS, combustion engine, electric motor and mixed drive.

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  • max. cutting diameter: 450 mm (optionally 480 mm)
  • cutting length adjustment: 250 – 620 mm
  • electric drives 11 kW (optionally POS or 24 HP combustion engine)
  • cutting guide hydraulic motor
  • chain saw: SOLID HARVESTER 64 cm / 404” / 2.0 mm 642HSFL
  • oil cooler
  • pump delivery (l/min), system with three hydraulic pumps 49/23/6 L
  • pressure force 25 ton (optional 30 ton)
  • splitting cycle duration with actuator return (sec.) 4/3
  • sawing-splitter output 6-9 mp/h (9 mp with the longitudinal-transverse log feeder)
  • splitting wedge 2/4 parts
  • system oil capacity 110
  • hydraulic adjustment of splitter wedge height
  • timber feeder supplying timber under the cutting guide 2.2 m
  • output feeder with manual left-right adjustment 3.3 m (4 m above the ground)
  • dimensions 2350 x 1250 x 1800
  • empty mass (complete) 1650 kg


  • length - 3000 mm
  • width - 1000 mm
  • height - 1800 (2400) mm


  • receiving feeder with manual left-right adjustment 4.3 m (5 m above the ground)
  • three-point linkage for use with a tractor
  • longitudinal and transverse feeder 1800 (2400) x 3000 x 1000
  • longitudinal and transverse feeder 1800 (2400) x 5000 x 1000
  • splitting wedge for 6 parts
  • splitting wedge for 8 parts
  • Rotek 17 PS diesel engine or 24 HP gasoline engine
  • ALCO mobile chassis with overrunning brake and lighting
  • automatic high-speed valve (assembled with cooler)

Machine during operation