vs.

      Hyundai R140W-7 vs. Hitachi ZX 210W

      5 reasons to buy Hyundai R140W-7:

      Swing device

      Rotation speed 14.5 rev / min and 13.6 rev / min 6 % more or 0.9 rev

      Sizes

      Clearance 435 mm and 340 mm 22 % more or 95 mm

      Operation

      Cooling system fluid volume 24 l. and 23 l. 4 % more or 1 l.
      Hydraulic pump flow rate 260 l/min and 428 l/min 39 % less or 168 l/min

      Gear box

      Maximum travel speed 30 km/h and 25 km/h 17 % more or 5 km/h

      20 reasons to buy Hitachi ZX 210W:

      Sizes

      Upper structure clearance 1275 mm and 1240 mm 3 % more or 35 mm

      Operation

      Engine oil volume 25 l. and 15.3 l. 39 % more or 9.7 l.
      Front differential fluid volume 11 l. and 10.2 l. 7 % more or 0.8 l.
      Rear differential fluid volume 13 l. and 10.8 l. 17 % more or 2.2 l.
      Hydraulic system fluid volume 310 l. and 210 l. 32 % more or 100 l.
      Hydraulic system overflow valve pressure 34335.9 kPa and 32336.4 kPa 6 % more or 1999.5 kPa
      Fuel Capacity 340 l. and 270 l. 21 % more or 70 l.

      Motor

      Effective power 109.6 kW and 78.3 kW 29 % more or 31.3 kW
      Displacement 6.5 l. and 3.9 l. 40 % more or 2.6 l.
      Torque measured at 1600 rev / min and 1500 rev / min 6 % more or 100 rev
      Effective torque 550 Nm and 467.8 Nm 15 % more or 82.2 Nm
      Cylinders number 6 and 4 33 % more or 2

      Boom/section options 2

      Maximum excavation depth 6420 mm and 4820 mm 25 % more or 1600 mm
      Maximum radius along ground level 9950 mm and 7700 mm 23 % more or 2250 mm
      Maximum loading height 7040 mm and 6060 mm 14 % more or 980 mm
      Maximum vertical wall digging depth 5800 mm and 4230 mm 27 % more or 1570 mm

      Boom/section options 1

      Maximum loading height 6640 mm and 5980 mm 10 % more or 660 mm
      Maximum excavation depth 5730 mm and 4620 mm 19 % more or 1110 mm
      Maximum vertical wall digging depth 4890 mm and 4100 mm 16 % more or 790 mm
      Maximum radius along ground level 9270 mm and 7530 mm 19 % more or 1740 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3140 mm and 3110 mm
      Rear platform swing radius 2280 mm and 2700 mm
      Wheelbase 2600 mm and 2750 mm
      Overall width 2500 mm and 2500 mm
      Overall width with lowered supports 3640 mm and 3700 mm

      Operation

      Working weight 13498.9 kg and 20600 kg
      Operating voltage 24 V and 24 V
      Type of hydraulic pump two variable displacement piston pumps and 2 axial piston pumps with variable displacement

      Motor

      Manufacturer Cummins and Isuzu
      Model B3.9C diesel and 6BG1XABFA
      Power measured at 2100 rev / min and 2100 rev / min
      Aspiration turbocharging and Turbocharging with intercooler

      Gear box

      Transmission type 4-wheel hydrostatic drive and 2 powershift
      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom/section options 2

      Option - Boom/Section (MEX) 2 Monoblock boom 4600mm / Section 2100mm and boom with lever 2910mm
      Unit load-transfer height 3500 mm and 3110 mm
      Unit load-transfer length 7800 mm and 9810 mm
      Maximum cut height 8490 mm and 9850 mm

      Boom/section options 1

      Maximum cut height 8420 mm and 9420 mm
      Unit load-transfer length 7740 mm and 9790 mm
      Option - Boom/Section (MEX) 1 Monoblock boom 4600mm / Section 1900mm and boom with lever 2220mm
      Unit load-transfer height 3500 mm and 3160 mm

      Images

      Sizes

      2. Overall width 2500 mm 2. Overall width 2500 mm
      4. Wheelbase 2600 mm 4. Wheelbase 2750 mm
      5. Clearance 435 mm 5. Clearance 340 mm
      6. Overall width with lowered supports 3640 mm 6. Overall width with lowered supports 3700 mm
      7. Height to cab upper part 3140 mm 7. Height to cab upper part 3110 mm
      8. Rear platform swing radius 2280 mm 8. Rear platform swing radius 2700 mm
      14. Upper structure clearance 1240 mm 14. Upper structure clearance 1275 mm

      Boom/section options 1

      11. Maximum radius along ground level 7700 mm 11. Maximum radius along ground level 9950 mm
      3. Unit load-transfer height 3500 mm 3. Unit load-transfer height 3160 mm
      12. Maximum vertical wall digging depth 4230 mm 12. Maximum vertical wall digging depth 5800 mm
      9. Maximum cut height 8490 mm 9. Maximum cut height 9420 mm
      13. Maximum excavation depth 4820 mm 13. Maximum excavation depth 6420 mm
      10. Maximum loading height 6060 mm 10. Maximum loading height 6640 mm
      1. Unit load-transfer length 7750 mm 1. Unit load-transfer length 9790 mm