The Hitachi Wheel Loader ZW250-7 is engineered for high-production loading, quarry operations, and large-scale construction projects. Built to move significant volumes of material efficiently, the ZW250-7 delivers strong breakout force, stable lifting performance, and fast cycle times across demanding job site conditions.
Advanced hydraulic tuning and intelligent engine management systems provide responsive bucket control while improving fuel efficiency during sustained workloads. Its balanced frame and optimized loader linkage support confident truck loading, stockpiling, and heavy material placement in aggregate and infrastructure environments.
Designed for durability and long-term productivity, the ZW250-7 is built to withstand rigorous daily operation. It delivers the strength, reliability, and efficiency expected from Hitachi Construction Equipment in heavy-duty wheel loader applications.
ZX17U-5n Specifications
Specifications
Bucket capacity (m³) ISO Heaped:
4.2 – 5.2 yd³ (3.7 – 4.0 m³)
Net Rated Power:
218 HP (163 kW)
Operating Weight:
46,100 – 47,290 lb (20,910 – 21,450 kg)
Breakout force (kN):
34,690 lbf (154 kN)
Engine
Model
CUMMINS B6.7
Type
4 cycle water-cooled, direct injection
Aspiration
Turbocharger and intercooled
Aftertreatment
DPF+SCR system
No. of cylinders
6
Maximum power
ECE R120 gross
252 HP (188 kW) at 1,800 min-¹ (rpm)
ISO 9249 : 2007 net
245 HP (183 kW) at 1,800 min-¹ (rpm)
Rated power
ISO 14396 : 2002
225 HP (168 kW) at 2,200 min-¹ (rpm)
ISO 9249 : 2007 net
218 HP (163 kW) at 2,200 min-¹ (rpm)
Maximum Torque
ISO 9249 : 2007 net
875 ft lbf (1,186 Nm) at 1,300 min-¹ (rpm)
gross
859 ft lbf (1,164 Nm) at 1,300 min-¹ (rpm)
Bore and stroke
4.21″ x 4.88″ (107 mm x 124 mm)
Piston displacement
408.0 cu.in (6.69 L)
Batteries
2 x 12 V
Air cleaner
Two element dry type with restriction indicator
Power Train
Transmission
Torque convertershaft type powershift with computer-controlled automatic shift and manual shift features included.
Torque converter
Three elements, single stage, single phase
Cooling method
Forced circulation type
Travel speed* Forward / Reverse
Operating Mode
Standard Mode
Power Mode
Power + Mode
1st mph (km/h)
4.2 (6.7) / 3.7 (6.0)
42 (6.7) / 42 (6.7)
4.3 (5.9) / 4.3 (6.9)
2nd mph (km/h)
7.1 (11.4) / 6.4 (10.3
7.1 (11.4) / 7.1 (11.4)
7.4 (11.9) / 7.4 (11.9)
w/LU Conv. ON
7.1 (11.5) / 6.5 (10.4)
7.1 (11.4) / 7.1 (11.5)
7.4 (11.9) / 7.4 (11.9)
3rd mph (km/h)
13.7 (22. 1) / 13.7 (22.1)
13.7 (22.1) / 13.7 (22.1)
13.7 (22.1) / 13.7 (22.1)
w/LU Conv. ON
14.0 (22.5) / 14.0 (22.5)
14.0 (22.5) / 14.0 (22.5)
14.0 (22.5) / 14.0 (22.5)
4th mph (km/h)
22.4 (36.01 / 22.4 (36.01)
22.4 (36.0) / 22.4 (36.0)
22.4 (36.0) / 22.4 (36.0)
5th mph (km/h)
21.1 (33.9)
21.1 (33.9)
w/LU Conv. ON
24.2 (38.9)
24.2 (38.9)
*With 20.5 R25 (L3) tires
Axle and Final Drive
Drive system
Four-wheel drive system
Front and rear axle
Semi-floating
Front
Fixed to the front frame
Rear
Trunnion support
Reduction and differential gear
Two stage reduction with torque proportioning differential
Oscillation angle
Total 24˚ (+12˚,-12˚)
Final drives
Heavy-duty planetary, mounted inboard
Tires
Tire size
23.5R25 (L3)
Brakes
Service brakes
Inboard mounted fully hydraulic 4-wheel wet disc brake. Front and rear independent brake circuit
Parking brakes
Spring applied, hydraulically released, dry disc type with external output shaft
Steering System
Type
Articulated frame steering
Steering angle
Each direction 37°; total 74°
Cylinders
Double-acting piston type
No. x Bore x Stroke
2 x 2.8″ x 21.3″ (2 x 70 mm x 542 mm)
Hydraulic System
Arm and bucket are controlled by multifunction lever
Arm controls
Four position valve; Raise, hold, lower, float
Bucket controls with automatic bucket return-to-dig control
Three position valve; Roll back, hold, dump
Main pump (Serve as steering pump)
Variable Displacement Axial Plunger Pump
Maximum flow
72.7 gal (275 L) /min at 2,200 min-¹ (rpm)
Maximum pressure
4,260 psi (29.4 MPa)
Fan pump
Fixed Displacement Gear Pump
Maximum flow
17.4 gal (65.8 L) /min at 2 200 min-¹ (rpm)
Maximum pressure
2,250 psi (15.5 MPa)
Hydraulic cylinders
Type
Double acting type
No. x Bore x Stroke
Arm: 2 x 5.1″ x 37″ ( 2 x 130 mm x 940 mm) Bucket: 1 x 6.5″ x 20.9″ (1 x 165 mm x 530 mm)
Filters
Full-flow 9 micron return filter in reservoir
Hydraulic cycle times
Lift arm raise
5.3 s
Lift arm lower
3.5 s
Bucket dump
1.4 s
Total
10.2 s
*Data at power mode
Environment
Engine Emissions
Complies with EPA
Sound Level
Sound level in cabin according to ISO 6396: 2008
LpA 68 dB(A)
External sound level according To ISO 6395: 2008 and EU Directive 2000/14/EC
