vs.

      Valmet 840.3 vs. Komatsu 830.3

      6 reasons to buy Valmet 840.3:

      Sizes

      Clearance 683 mm and 622 mm 9 % more or 61 mm

      Operation

      Fuel Capacity 160 l. and 100 l. 37 % more or 60 l.
      Hydraulic system fluid volume 100 l. and 80 l. 20 % more or 20 l.

      Motor

      Power 125 kW and 99.9 kW 20 % more or 25.1 kW
      Torque 700 Nm and 596.6 Nm 15 % more or 103.4 Nm

      Cranes

      Maximum radius 7800 mm and 6850 mm 12 % more or 950 mm

      5 reasons to buy Komatsu 830.3:

      Operation

      Generator current strength 110 amperes and 100 amperes 9 % more or 10 amperes

      Hydraulic system

      Bandwidth 170 l/min and 290 l/min 41 % less or 120 l/min

      Gear box

      Maximum speed 25 km/h and 23.5 km/h 6 % more or 1.5 km/h

      Cranes

      Torque under full lifting force 74027.7 Nm and 106.1 Nm 100 % more or 73921.6 Nm
      Full rotary motion torque 21896.5 Nm and 28.7 Nm 100 % more or 21867.8 Nm

      Neutral reasons:

      Under logs pad

      Loading zone -0.7 m2 and 4.1 m2
      Loading weight 6wd 12000 kg and 19850 kg

      Sizes

      Under logs pad length 4967 mm and 2300 mm
      Length 9296 mm and 8122 mm
      Between tyres width 600 mm and 2650 mm
      Height to crane upper part 3809 mm and 3526 mm
      Wheelbase 1670 mm and 4150 mm

      Operation

      Working weight 6wd 13900 kg and 10500 kg
      Operating voltage 24 V and 24 V
      Front/rear tyre size 8wd Front and Rear:600/ 55x26.5 ,700/50x26.5 , 710/45x26.5 and 600/50x22.5
      Front/rear tyre size 6wd 600/ 65x34 , 700/ 55x34 , 710/ 55x34 / Rear:600/55x26.5 , 700/50x26.5 , 710/45x26.5 and 600/50x22.5

      Motor

      Model 66 CTA , Commonrail.3 level and 44 CWA 3 level

      Hydraulic system

      Type of pump variable displacement piston pump and load sensing single loop with variable load piston pump
      Overflow valve pressure 235 kPa and 23511.1 kPa

      Gear box

      Transmission type Hydro-Static Transmission and hydrostatic

      Cranes

      Type of crane CRF 8.1 and CRF 5

      Images

      Sizes

      1. Length 9296 mm 1. Length 8122 mm
      2. Between tyres width 600 mm 2. Between tyres width 2650 mm
      3. Height to crane upper part 3809 mm 3. Height to crane upper part 3526 mm
      4. Wheelbase 1670 mm 4. Wheelbase 4150 mm
      5. Clearance 683 mm 5. Clearance 622 mm
      6. Under logs pad length 4967 mm 6. Under logs pad length 2300 mm