vs.

      Caterpillar M315D vs. Hyundai R170W-7

      17 reasons to buy Caterpillar M315D:

      Operation

      Generator current strength 75 amperes and 50 amperes 33 % more or 25 amperes
      Hydraulic system overflow valve pressure 34997.8 kPa and 32336.4 kPa 8 % more or 2661.4 kPa
      Hydraulic pump flow rate 220 l/min and 336 l/min 35 % less or 116 l/min

      Motor

      Effective torque 550.5 Nm and 416.2 Nm 24 % more or 134.3 Nm
      Full power 108 kW and 94 kW 13 % more or 14 kW
      Effective power 101 kW and 86.5 kW 14 % more or 14.5 kW

      Gear box

      Maximum travel speed 34 km/h and 30 km/h 12 % more or 4 km/h
      Hook traction force 9891 kg and 11022.3 kg 10 % less or 1131.3 kg

      Boom/section options 4

      Maximum excavation depth 5590 mm and 5220 mm 7 % more or 370 mm
      Maximum radius along ground level 8910 mm and 8370 mm 6 % more or 540 mm
      Maximum loading height 6950 mm and 6930 mm 0 % more or 20 mm

      Boom/section options 2

      Maximum radius along ground level 9380 mm and 8820 mm 6 % more or 560 mm
      Maximum loading height 7300 mm and 6480 mm 11 % more or 820 mm
      Maximum excavation depth 6090 mm and 5820 mm 4 % more or 270 mm

      Boom/section options 1

      Maximum excavation depth 5590 mm and 5420 mm 3 % more or 170 mm
      Maximum radius along ground level 8910 mm and 8480 mm 5 % more or 430 mm
      Maximum loading height 6950 mm and 6350 mm 9 % more or 600 mm

      18 reasons to buy Hyundai R170W-7:

      Swing device

      Rotation speed 11.5 rev / min and 10.5 rev / min 9 % more or 1.0 rev

      Sizes

      Clearance 375 mm and 370 mm 1 % more or 5 mm
      Upper structure clearance 1270 mm and 1262 mm 1 % more or 8 mm

      Operation

      Fuel Capacity 260 l. and 235 l. 10 % more or 25 l.
      Engine oil volume 16.5 l. and 8 l. 52 % more or 8.5 l.
      Front differential fluid volume 14 l. and 10.5 l. 25 % more or 3.5 l.
      Hydraulic system fluid volume 240 l. and 220 l. 8 % more or 20 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Displacement 5 l. and 4.4 l. 12 % more or 0.6 l.
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev
      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev

      Boom/section options 4

      Maximum vertical wall digging depth 4430 mm and 3720 mm 16 % more or 710 mm

      Boom/section options 3

      Maximum excavation depth 6320 mm and 5390 mm 15 % more or 930 mm
      Maximum radius along ground level 9250 mm and 8710 mm 6 % more or 540 mm
      Maximum loading height 6620 mm and 6000 mm 9 % more or 620 mm
      Maximum vertical wall digging depth 5540 mm and 3510 mm 37 % more or 2030 mm

      Boom/section options 2

      Maximum vertical wall digging depth 5240 mm and 4090 mm 22 % more or 1150 mm

      Boom/section options 1

      Maximum vertical wall digging depth 4890 mm and 3720 mm 24 % more or 1170 mm

      Neutral reasons:

      Sizes

      Overall width 2550 mm and 2500 mm
      Overall width with lowered supports 3665 mm and 3684 mm
      Height to cab upper part 3150 mm and 3150 mm
      Wheelbase 2550 mm and 2600 mm
      Rear platform swing radius 2215 mm and 2480 mm

      Shovel

      Maximum bucket volume 1.1 m3 and 1.1 m3

      Operation

      Working weight 17900 kg and 16200 kg
      Cooling system fluid volume 30 l. and 30 l.
      Rear differential fluid volume 14 l. and 14 l.
      Type of hydraulic pump piston pump and two variable displacement piston pumps
      Tyre size 10.00-20 16PR, dual and 10-20-14PR

      Motor

      Manufacturer Caterpillar and Mitsubishi
      Model C4.4 Acert and S6S-DT

      Gear box

      Forward gears number 2 and 2
      Transmission type gear type pump and hydrostatic
      Reverse gears number 2 and 2

      Boom/section options 4

      Maximum cut height 10040 mm and 9640 mm
      Option - Boom/Section (MEX) 4 Displaced boom / Section 2.1 m and articulated jib 5100mm / Section 2200mm
      Unit load-transfer height 3150 mm and 3150 mm
      Unit load-transfer length 8480 mm and 8600 mm

      Boom/section options 3

      Option - Boom/Section (MEX) 3 one-piece boom / Section 2.1 m and Monoblock boom 5100mm / Section 3100mm
      Unit load-transfer height 3150 mm and 3140 mm
      Unit load-transfer length 8320 mm and 8770 mm
      Maximum cut height 8980 mm and 9220 mm

      Boom/section options 2

      Maximum cut height 10380 mm and 9110 mm
      Option - Boom/Section (MEX) 2 VA Boom / Section 2.6 m and Monoblock boom 5100mm / Section 2600mm
      Unit load-transfer height 3150 mm and 2970 mm
      Unit load-transfer length 8470 mm and 8730 mm

      Boom/section options 1

      Option - Boom/Section (MEX) 1 VA Boom / Section 2.1 m and Monoblock boom 5100mm / Section 2200mm
      Unit load-transfer height 3150 mm and 3040 mm
      Unit load-transfer length 8480 mm and 8610 mm
      Maximum cut height 10040 mm and 8990 mm

      Images

      Sizes

      2. Overall width 2550 mm 2. Overall width 2500 mm
      4. Wheelbase 2550 mm 4. Wheelbase 2600 mm
      5. Clearance 370 mm 5. Clearance 375 mm
      6. Overall width with lowered supports 3665 mm 6. Overall width with lowered supports 3684 mm
      7. Height to cab upper part 3150 mm 7. Height to cab upper part 3150 mm
      8. Rear platform swing radius 2215 mm 8. Rear platform swing radius 2480 mm
      14. Upper structure clearance 1262 mm 14. Upper structure clearance 1270 mm

      Boom/section options 1

      9. Maximum cut height 10380 mm 9. Maximum cut height 9220 mm
      10. Maximum loading height 7300 mm 10. Maximum loading height 6620 mm
      11. Maximum radius along ground level 9380 mm 11. Maximum radius along ground level 9250 mm
      12. Maximum vertical wall digging depth 4090 mm 12. Maximum vertical wall digging depth 5540 mm
      13. Maximum excavation depth 6090 mm 13. Maximum excavation depth 6320 mm
      1. Unit load-transfer length 8320 mm 1. Unit load-transfer length 8600 mm
      3. Unit load-transfer height 3150 mm 3. Unit load-transfer height 3150 mm