Caterpillar 320D vs. John Deere 120D

20 reasons to buy Caterpillar 320D:

Swing device

Swing torque

45612 lb / ft and 25077 lb / ft

45 % more or 20535 lb

Sizes

Width to outside of caterpillar track	2800 mm and 2590 mm	7 % more or 210 mm
Clearance	450 mm and 440 mm	2 % more or 10 mm
Counterweight ground clearance	1020 mm and 890 mm	13 % more or 130 mm

Operation

Hydraulic system fluid volume	260 l. and 132.5 l.	49 % more or 127.5 l.
Engine oil volume	30 l. and 14 l.	53 % more or 16 l.
Hydraulic system overflow valve pressure	34997.8 kPa and 34335.9 kPa	2 % more or 661.9 kPa
Hydraulic pump flow rate	204.4 l/min and 210 l/min	3 % less or 5.6 l/min
Fuel Capacity	410 l. and 250 l.	39 % more or 160 l.
Cooling system fluid volume	25 l. and 20 l.	20 % more or 5 l.

Motor

Displacement	6.4 l. and 4.5 l.	30 % more or 1.9 l.
Effective power	104.4 kW and 69.4 kW	34 % more or 35.0 kW

Booms/sections features 2

Maximum excavation depth	6720 mm and 6060 mm	10 % more or 660 mm
Maximum radius along ground level	9860 mm and 8670 mm	12 % more or 1190 mm
Maximum loading height	6940 mm and 6490 mm	6 % more or 450 mm
Maximum vertical wall digging depth	6060 mm and 5500 mm	9 % more or 560 mm

Booms/sections features 1

Maximum excavation depth	7660 mm and 5570 mm	27 % more or 2090 mm
Maximum radius along ground level	10760 mm and 8200 mm	24 % more or 2560 mm
Maximum loading height	6940 mm and 6160 mm	11 % more or 780 mm
Maximum vertical wall digging depth	6970 mm and 5020 mm	28 % more or 1950 mm

3 reasons to buy John Deere 120D:

Swing device

Rotation speed

13.3 rev / min and 11.5 rev / min

14 % more or 1.8 rev

Motor

Power measured at

2000 rev / min and 1800 rev / min

10 % more or 200 rev

Carrier

Hook traction force

110 kN and 206 kN

47 % less or 96 kN

Neutral reasons:

Sizes

Height to cab upper part	2950 mm and 2740 mm
Rear platform swing radius	2750 mm and 2130 mm
Caterpillar track length on ground level	3265 mm and 2880 mm

Operation

Working weight

20330 kg and 13826 kg

Motor

Aspiration	turbocharging and Turbocharger with charge air cooler by oncoming air flow
Manufacturer	Caterpillar and John Deere
Model	3066 ATAAC and 4045H, III Level III certified

Carrier

Maximum travel speed	5.5 km/h and 5.5 km/h
Track width	2200 mm and 1980 mm
Shoe dimensions	600 mm and 600 mm

Booms/sections features 2

Unit load-transfer height	3030 mm and 2740 mm
Unit load-transfer length	9460 mm and 7670 mm
Maximum cut height	9490 mm and 8900 mm

Booms/sections features 1

Maximum cut height	9940 mm and 8570 mm
Unit load-transfer height	3740 mm and 2740 mm
Unit load-transfer length	9440 mm and 7660 mm

Images

Sizes

8. Rear platform swing radius	2750 mm	8. Rear platform swing radius	2130 mm
15. Counterweight ground clearance	1020 mm	15. Counterweight ground clearance	890 mm
2. Width to outside of caterpillar track	2800 mm	2. Width to outside of caterpillar track	2590 mm
4. Caterpillar track length on ground level	3265 mm	4. Caterpillar track length on ground level	2880 mm
5. Clearance	450 mm	5. Clearance	440 mm
7. Height to cab upper part	2950 mm	7. Height to cab upper part	2740 mm

Carrier

6. Track width	2200 mm	6. Track width	1980 mm
14. Shoe dimensions	600 mm	14. Shoe dimensions	600 mm

Booms/sections features 1

11. Maximum radius along ground level	9860 mm	11. Maximum radius along ground level	8670 mm
12. Maximum vertical wall digging depth	6060 mm	12. Maximum vertical wall digging depth	5500 mm
13. Maximum excavation depth	6720 mm	13. Maximum excavation depth	6060 mm
1. Unit load-transfer length	9460 mm	1. Unit load-transfer length	7670 mm
3. Unit load-transfer height	3050 mm	3. Unit load-transfer height	2740 mm
9. Maximum cut height	9290 mm	9. Maximum cut height	8900 mm
10. Maximum loading height	6290 mm	10. Maximum loading height	6490 mm