vs.

      Komatsu PW75-1 vs. Caterpillar M313D

      3 reasons to buy Komatsu PW75-1:

      Sizes

      Clearance 400 mm and 370 mm 7 % more or 30 mm

      Operation

      Hydraulic system overflow valve pressure 40748 kPa and 34997.8 kPa 14 % more or 5750.2 kPa

      Motor

      Power measured at 2300 rev / min and 2000 rev / min 13 % more or 300 rev

      12 reasons to buy Caterpillar M313D:

      Swing device

      Rotation speed 10.5 rev / min and 10.2 rev / min 3 % more or 0.3 rev

      Sizes

      Upper structure clearance 1232 mm and 1040 mm 16 % more or 192 mm

      Operation

      Fuel Capacity 235 l. and 100 l. 57 % more or 135 l.
      Hydraulic system fluid volume 180 l. and 70 l. 61 % more or 110 l.
      Hydraulic pump flow rate 190 l/min and 227 l/min 16 % less or 37 l/min

      Motor

      Full power 102 kW and 51 kW 50 % more or 51 kW
      Displacement 4.4 l. and 3.3 l. 25 % more or 1.1 l.

      Gear box

      Maximum travel speed 37 km/h and 30 km/h 19 % more or 7 km/h

      Boom/section options 1

      Maximum excavation depth 5160 mm and 3315 mm 36 % more or 1845 mm
      Maximum radius along ground level 8490 mm and 6310 mm 26 % more or 2180 mm
      Maximum loading height 6900 mm and 4760 mm 31 % more or 2140 mm
      Maximum vertical wall digging depth 3500 mm and 2180 mm 38 % more or 1320 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1490 mm and 2050 mm
      Overall width 2225 mm and 2550 mm
      Height to cab upper part 2940 mm and 3120 mm
      Wheelbase 2060 mm and 2550 mm

      Operation

      Working weight 7500 kg and 15800 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model 4D98E and C4.4 Acert
      Cylinders number 4 and 4

      Gear box

      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Boom 9'10" (3000mm)/Section 5'7" (1700mm) and VA Boom / Section 2.0 m
      Unit load-transfer height 3960 mm and 3120 mm
      Unit load-transfer length 5880 mm and 8310 mm
      Maximum cut height 6370 mm and 9670 mm

      Images

      Sizes

      2. Overall width 2225 mm 2. Overall width 2550 mm
      4. Wheelbase 2060 mm 4. Wheelbase 2550 mm
      5. Clearance 400 mm 5. Clearance 370 mm
      7. Height to cab upper part 2940 mm 7. Height to cab upper part 3120 mm
      8. Rear platform swing radius 1490 mm 8. Rear platform swing radius 2050 mm
      14. Upper structure clearance 1040 mm 14. Upper structure clearance 1232 mm

      Boom/section options 1

      13. Maximum excavation depth 3315 mm 13. Maximum excavation depth 5750 mm
      1. Unit load-transfer length 5880 mm 1. Unit load-transfer length 8090 mm
      3. Unit load-transfer height 3960 mm 3. Unit load-transfer height 3120 mm
      9. Maximum cut height 6370 mm 9. Maximum cut height 8600 mm
      10. Maximum loading height 4760 mm 10. Maximum loading height 5910 mm
      11. Maximum radius along ground level 6310 mm 11. Maximum radius along ground level 8230 mm
      12. Maximum vertical wall digging depth 2180 mm 12. Maximum vertical wall digging depth 3410 mm