vs.

      Komatsu WB91R-2 vs. Volvo BM EL70C

      8 reasons to buy Komatsu WB91R-2:

      Operation

      Turn radius 5450 mm and 5730 mm 5 % less or 280 mm

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev
      Torque measured at 1500 rev / min and 1350 rev / min 10 % more or 150 rev

      Load-transfer device

      Bucket breakout force 59.6 kN and 71.9 kN 17 % less or 12.3 kN
      Lifting capacity at full height 4220 kg and 3365.7 kg 20 % more or 854.3 kg

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum reverse gear 40 km/h and 25.5 km/h 36 % more or 14.5 km/h

      Backdigger

      Digging depth in unfolded state 5650 mm and 5640 mm 0 % more or 10 mm

      20 reasons to buy Volvo BM EL70C:

      Sizes

      Clearance 480 mm and 430 mm 10 % more or 50 mm

      Operation

      Hydraulic system fluid volume 115 l. and 92 l. 20 % more or 23 l.
      Oil system fluid volume 12 l. and 8.6 l. 28 % more or 3.4 l.
      Cooling system fluid volume 24 l. and 18 l. 25 % more or 6 l.
      Transmission fluid volume 27 l. and 16 l. 41 % more or 11 l.
      Front axle fluid volume 22.5 l. and 8.2 l. 64 % more or 14.3 l.
      Rear axle fluid volume 22.5 l. and 18.5 l. 18 % more or 4.0 l.
      Fuel Capacity 255 l. and 130 l. 49 % more or 125 l.

      Motor

      Maximum effective torque 465 Nm and 310 Nm 33 % more or 155 Nm
      Full power 90 kW and 67.7 kW 25 % more or 22.3 kW
      Effective power 88 kW and 61.5 kW 30 % more or 26.5 kW
      Displacement 4.8 l. and 4.4 l. 8 % more or 0.4 l.

      Load-transfer device

      Bucket volume 1.5 m3 and 1 m3 33 % more or 0.5 m3
      Ground clearance at maximum unloading height 2810 mm and 2750 mm 2 % more or 60 mm
      Radius at max unloading height 880 mm and 750 mm 15 % more or 130 mm
      Digging depth 740 mm and 110 mm 85 % more or 630 mm

      Hydraulic system

      Pump bandwidth 170 l/min and 165 l/min 3 % more or 5 l/min

      Gear box

      Maximum forward speed 44 km/h and 40 km/h 9 % more or 4 km/h

      Backdigger

      Digging depth in folded state 4630 mm and 4500 mm 3 % more or 130 mm
      Bucket digging force in folded state 4209.3 kg and 3570 kg 15 % more or 639.3 kg

      Neutral reasons:

      Sizes

      Transport width 2320 mm and 2500 mm
      Transport height 3660 mm and 4150 mm
      Height to cab upper part 2750 mm and 3080 mm
      Wheelbase 2175 mm and 2510 mm
      Transport length 5895 mm and 8100 mm

      Operation

      Rear tyres size 2wd/4wd 16.9 x 28 - 10 PR and 18.4-30 SGL
      Operating voltage 12 V and 24 V
      Generator current strength 60 amperes and 60 amperes
      Working weight 4wd 7500 kg and 10892.1 kg
      Front tyres size 2wd / 4wd 12.5/80 R18- 10 PR and 18.4-30 SGL

      Motor

      Cylinders number 4 and 4
      Aspiration natural aspiration and turbocharging
      Model 4D106-1FA and TD 48 GAE

      Load-transfer device

      Shovel width 2320 mm and 2500 mm

      Hydraulic system

      Type of pump axial piston pumps with variable displacement and two axial piston pumps
      Overflow valve pressure 18500 kPa and 22497.6 kPa

      Gear box

      Transmission type Powershift, Electronic Gear Control and Volvo BM HT90 powershift transmission
      Forward gears number 4 and 4

      Backdigger

      Hinge joint radius in folded state 5550 mm and 6370 mm
      Hinge joint radius in unfolded state 6550 mm and 7320 mm

      Images

      Sizes

      1. Transport length 5895 mm 1. Transport length 8100 mm
      2. Transport width 2320 mm 2. Transport width 2500 mm
      3. Transport height 3660 mm 3. Transport height 4150 mm
      4. Wheelbase 2175 mm 4. Wheelbase 2510 mm
      5. Clearance 430 mm 5. Clearance 480 mm
      6. Height to cab upper part 2750 mm 6. Height to cab upper part 3080 mm

      Load-transfer device

      7. Ground clearance at maximum unloading height 2750 mm 7. Ground clearance at maximum unloading height 2810 mm
      8. Radius at max unloading height 750 mm 8. Radius at max unloading height 880 mm
      9. Digging depth 110 mm 9. Digging depth 740 mm

      Backdigger

      11. Hinge joint radius in folded state 5550 mm 11. Hinge joint radius in folded state 6370 mm
      12. Digging depth in folded state 4500 mm 12. Digging depth in folded state 4630 mm