vs.

      Caterpillar M313D vs. Hitachi ZX140W-3

      15 reasons to buy Caterpillar M313D:

      Sizes

      Clearance 370 mm and 350 mm 5 % more or 20 mm
      Upper structure clearance 1232 mm and 1215 mm 1 % more or 17 mm

      Operation

      Hydraulic system overflow valve pressure 34997.8 kPa and 34300 kPa 2 % more or 697.8 kPa
      Hydraulic pump flow rate 190 l/min and 315 l/min 40 % less or 125 l/min
      Cooling system fluid volume 26 l. and 18 l. 31 % more or 8 l.

      Motor

      Effective torque 550.5 Nm and 402 Nm 27 % more or 148.5 Nm
      Effective power 95 kW and 90.2 kW 5 % more or 4.8 kW
      Displacement 4.4 l. and 3 l. 32 % more or 1.4 l.

      Gear box

      Maximum travel speed 37 km/h and 35 km/h 5 % more or 2 km/h

      Boom/section options 2

      Maximum excavation depth 5750 mm and 5030 mm 13 % more or 720 mm
      Maximum radius along ground level 9030 mm and 8210 mm 9 % more or 820 mm
      Maximum loading height 7290 mm and 6440 mm 12 % more or 850 mm

      Boom/section options 1

      Maximum excavation depth 5160 mm and 4610 mm 11 % more or 550 mm
      Maximum loading height 6900 mm and 6240 mm 10 % more or 660 mm
      Maximum radius along ground level 8490 mm and 7840 mm 8 % more or 650 mm

      13 reasons to buy Hitachi ZX140W-3:

      Swing device

      Rotation speed 13.7 rev / min and 10.5 rev / min 23 % more or 3.2 rev

      Operation

      Fuel Capacity 250 l. and 235 l. 6 % more or 15 l.
      Engine oil volume 16 l. and 8 l. 50 % more or 8 l.
      Front differential fluid volume 10.5 l. and 9 l. 14 % more or 1.5 l.
      Rear differential fluid volume 13.3 l. and 11.2 l. 16 % more or 2.1 l.

      Motor

      Torque measured at 1800 rev / min and 1400 rev / min 22 % more or 400 rev
      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Boom/section options 3

      Maximum excavation depth 5520 mm and 4990 mm 10 % more or 530 mm
      Maximum radius along ground level 8690 mm and 8230 mm 5 % more or 460 mm
      Maximum loading height 6760 mm and 5910 mm 13 % more or 850 mm
      Maximum vertical wall digging depth 4990 mm and 3410 mm 32 % more or 1580 mm

      Boom/section options 2

      Maximum vertical wall digging depth 4520 mm and 3890 mm 14 % more or 630 mm

      Boom/section options 1

      Maximum vertical wall digging depth 4110 mm and 3500 mm 15 % more or 610 mm

      Neutral reasons:

      Sizes

      Overall width with lowered supports 3665 mm and 3380 mm
      Height to cab upper part 3120 mm and 3130 mm
      Overall width 2550 mm and 2530 mm
      Wheelbase 2550 mm and 2550 mm

      Operation

      Type of hydraulic pump piston pump and 2 axial piston pumps with variable displacement
      Working weight 15800 kg and 14700 kg
      Oscillatory axle angle 9 degrees and 14 degrees
      Hydraulic system fluid volume 180 l. and 180 l.

      Motor

      Cylinders number 4 and 4
      Manufacturer Caterpillar and Isuzu
      Model C4.4 Acert and AI-4JJ1X

      Gear box

      Transmission type gear type pump and 2-speed gearbox with gear shifting under load and axial piston hydraulic motor with variable displacement
      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom/section options 3

      Maximum cut height 8600 mm and 9160 mm
      Option - Boom/Section (MEX) 3 one-piece boom / Section 2.0 m and Section 3010mm
      Unit load-transfer height 3120 mm and 3240 mm
      Unit load-transfer length 8090 mm and 7710 mm

      Boom/section options 2

      Option - Boom/Section (MEX) 2 VA Boom / Section 2.6 m and Section 2520mm
      Unit load-transfer height 3120 mm and 3130 mm
      Unit load-transfer length 8290 mm and 7730 mm
      Maximum cut height 10060 mm and 8850 mm

      Boom/section options 1

      Maximum cut height 9670 mm and 8660 mm
      Option - Boom/Section (MEX) 1 VA Boom / Section 2.0 m and Section 2100mm
      Unit load-transfer height 3120 mm and 3130 mm
      Unit load-transfer length 8310 mm and 7690 mm

      Images

      Sizes

      2. Overall width 2550 mm 2. Overall width 2530 mm
      4. Wheelbase 2550 mm 4. Wheelbase 2550 mm
      5. Clearance 370 mm 5. Clearance 350 mm
      6. Overall width with lowered supports 3665 mm 6. Overall width with lowered supports 3380 mm
      7. Height to cab upper part 3120 mm 7. Height to cab upper part 3130 mm
      14. Upper structure clearance 1232 mm 14. Upper structure clearance 1215 mm

      Boom/section options 1

      12. Maximum vertical wall digging depth 3500 mm 12. Maximum vertical wall digging depth 4520 mm
      3. Unit load-transfer height 3120 mm 3. Unit load-transfer height 3130 mm
      13. Maximum excavation depth 5160 mm 13. Maximum excavation depth 5030 mm
      9. Maximum cut height 9670 mm 9. Maximum cut height 8660 mm
      10. Maximum loading height 6900 mm 10. Maximum loading height 6760 mm
      11. Maximum radius along ground level 8490 mm 11. Maximum radius along ground level 8690 mm
      1. Unit load-transfer length 8290 mm 1. Unit load-transfer length 7690 mm