vs.

      John Deere 748G vs. Caterpillar 515

      12 reasons to buy John Deere 748G:

      Sizes

      Clearance 599 mm and 457 mm 24 % more or 142 mm

      Operation

      Generator current strength 95 amperes and 75 amperes 21 % more or 20 amperes
      Fuel Capacity 272.5 l. and 185 l. 32 % more or 87.5 l.
      Engine oil volume 23.7 l. and 19 l. 20 % more or 4.7 l.

      Motor

      Full power 129 kW and 113.3 kW 12 % more or 15.7 kW
      Effective power 123 kW and 104.4 kW 15 % more or 18.6 kW
      Cylinders number 6 and 4 33 % more or 2
      Displacement 7.6 l. and 7 l. 8 % more or 0.6 l.

      Hydraulic system

      Pump flow rate 143.8 l/min and 172.2 l/min 16 % less or 28.4 l/min

      Gear box

      Forward gears number 8 and 4 50 % more or 4
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 29.1 km/h and 27.2 km/h 7 % more or 1.9 km/h

      10 reasons to buy Caterpillar 515:

      Sizes

      Maximum traction force on a rope with empty drum 305.9 kN and 208.4 kN 32 % more or 97.5 kN
      Maximum line speed 45.5 m/min and 44.2 m/min 3 % more or 1.3 m/min
      Grapple radius on ground level 2140 mm and 1547 mm 28 % more or 593 mm
      Drum capacity at cable width 122 m and 113.7 m 7 % more or 8.3 m

      Operation

      Cooling system fluid volume 36 l. and 28.4 l. 21 % more or 7.6 l.
      Front differential fluid volume 42 l. and 28.4 l. 32 % more or 13.6 l.
      Rear differential fluid volume 42 l. and 28.4 l. 32 % more or 13.6 l.
      Transmission fluid volume 53 l. and 29.3 l. 45 % more or 23.7 l.
      Hydraulic system fluid volume 75 l. and 41.6 l. 45 % more or 33.4 l.

      Gear box

      Maximum reverse gear 19.2 km/h and 10.5 km/h 45 % more or 8.7 km/h

      Neutral reasons:

      Sizes

      Wheelbase 3680 mm and 3300 mm
      Dimensional length 7821 mm and 5800 mm
      Overall width 3230 mm and 2724 mm
      Height to cab upper part 3130 mm and 3030 mm
      Tong opening at tips 3124 mm and 2130 mm
      Roller diameter 254 mm and 254 mm

      Operation

      Operating voltage 12 V and 24 V
      Working weight 14283.2 kg and 12700 kg
      Axle oscillating 30 degrees and 15 degrees
      Tyre size 30.5-32 and 23.1-26

      Motor

      Manufacturer John Deere and Caterpillar
      Model 6076T and 3304 DIT
      Power measured at 2200 rev / min and 2200 rev / min
      Aspiration turbocharging and turbocharging

      Hydraulic system

      Type of pump Piston and Piston
      Overflow valve pressure 20684.3 kPa and 20684.3 kPa

      Images

      Sizes

      1. Dimensional length 7821 mm 1. Dimensional length 5800 mm
      2. Overall width 3230 mm 2. Overall width 2724 mm
      3. Height to cab upper part 3130 mm 3. Height to cab upper part 3030 mm
      4. Wheelbase 3680 mm 4. Wheelbase 3300 mm
      5. Clearance 599 mm 5. Clearance 457 mm
      8. Grapple radius on ground level 1547 mm 8. Grapple radius on ground level 2140 mm
      9. Tong opening at tips 3124 mm 9. Tong opening at tips 2130 mm