Hitachi ZX180W vs. Doosan DX190W

8 reasons to buy Hitachi ZX180W:

Swing device

Rotation speed

12.8 rev / min and 10.9 rev / min

15 % more or 1.9 rev

Sizes

Clearance	360 mm and 350 mm	3 % more or 10 mm
Upper structure clearance	1270 mm and 1249 mm	2 % more or 21 mm

Operation

Hydraulic system fluid volume	270 l. and 205 l.	24 % more or 65 l.
Hydraulic system overflow valve pressure	34335.9 kPa and 32400 kPa	6 % more or 1935.9 kPa

Motor

Power measured at	2200 rev / min and 1900 rev / min	14 % more or 300 rev
Torque measured at	1800 rev / min and 1400 rev / min	22 % more or 400 rev

Boom/section options 3

Maximum loading height

6830 mm and 6645 mm

3 % more or 185 mm

16 reasons to buy Doosan DX190W:

Operation

Fuel Capacity	310 l. and 280 l.	10 % more or 30 l.
Generator current strength	60 amperes and 50 amperes	17 % more or 10 amperes
Cooling system fluid volume	24 l. and 19.2 l.	20 % more or 4.8 l.
Engine oil volume	25 l. and 15.8 l.	37 % more or 9.2 l.

Motor

Effective torque	686 Nm and 447 Nm	35 % more or 239 Nm
Cylinders number	6 and 4	33 % more or 2
Effective power	116.3 kW and 90.2 kW	22 % more or 26.1 kW
Displacement	5.9 l. and 4.3 l.	27 % more or 1.6 l.

Gear box

Forward gears number	3 and 2	33 % more or 1
Reverse gears number	3 and 2	33 % more or 1
Maximum travel speed	36 km/h and 30 km/h	17 % more or 6 km/h

Boom/section options 3

Maximum excavation depth

6465 mm and 6290 mm

3 % more or 175 mm

Boom/section options 2

Maximum excavation depth	5965 mm and 5790 mm	3 % more or 175 mm
Maximum loading height	6650 mm and 6490 mm	2 % more or 160 mm

Boom/section options 1

Maximum excavation depth	5565 mm and 5340 mm	4 % more or 225 mm
Maximum loading height	6420 mm and 6380 mm	1 % more or 40 mm

Neutral reasons:

Sizes

Overall width	2530 mm and 2496 mm
Height to cab upper part	3080 mm and 3135 mm
Wheelbase	2650 mm and 2700 mm

Operation

Operating voltage	24 V and 24 V
Hydraulic pump flow rate	400 l/min and 400 l/min

Motor

Aspiration	Turbocharging with intercooler and Turbocharged engine with intermediate cooling of charging air by oncoming air flow
Manufacturer	Isuzu and Doosan
Model	4BG1XABF and DL06

Gear box

Transmission type

2-powershift and hydrostatic powershift transmission

Boom/section options 3

Option - Boom/Section (MEX) 3	boom with lever 3200mm and Boom 17'1" (5200mm)/Section 10'2" (3100mm)
Unit load-transfer height	3410 mm and 3772 mm
Maximum cut height	9650 mm and 9270 mm
Unit load-transfer length	9370 mm and 8507 mm

Boom/section options 2

Option - Boom/Section (MEX) 2	boom with lever 2700mm and Boom 17'1" (5200mm)/Section 8'6" (2600mm)
Unit load-transfer height	3100 mm and 3310 mm
Unit load-transfer length	9370 mm and 8659 mm
Maximum cut height	9270 mm and 9340 mm

Boom/section options 1

Maximum cut height	9180 mm and 9115 mm
Option - Boom/Section (MEX) 1	boom with lever 2250mm and Boom 17'1" (5200mm)/Section 7'3" (2200mm)
Unit load-transfer height	3130 mm and 3212 mm
Unit load-transfer length	9000 mm and 8715 mm

Images

Sizes

2. Overall width	2530 mm	2. Overall width	2496 mm
4. Wheelbase	2650 mm	4. Wheelbase	2700 mm
5. Clearance	360 mm	5. Clearance	350 mm
7. Height to cab upper part	3080 mm	7. Height to cab upper part	3135 mm
14. Upper structure clearance	1270 mm	14. Upper structure clearance	1249 mm

Boom/section options 1

9. Maximum cut height	9650 mm	9. Maximum cut height	9340 mm
10. Maximum loading height	6490 mm	10. Maximum loading height	6650 mm
13. Maximum excavation depth	5790 mm	13. Maximum excavation depth	5965 mm
1. Unit load-transfer length	9370 mm	1. Unit load-transfer length	8507 mm
3. Unit load-transfer height	3410 mm	3. Unit load-transfer height	3772 mm