SPECS / COMPARISON

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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

Feature	Komatsu WA250PZ-6Wheel loader	Komatsu WA2703Wheel loader
Type	Wheel Loader	Wheel Loader
Weight	12115.4 kg	12301.4 kg
Max Speed	38.0 km/h	—
Engine Model	SAA4D107E-1	S6D102E1
Engine Type	Water-cooled, 4-cycle	—
No Of Cylinders	2	6
Aspiration	Turbocharged, after cooled	—
Air Cleaner	Dry type	—
Displacement	6690.9 cc	5901.0 cc
Rated Speed	2000 RPM	—
Stroke	45.5 cm	—
Bore	7.1 cm	—
Fuel Capacity	186.2 l	185.1 l
Engine Oil Capacity	23.1 l	—
Cooling Capacity	22.3 l	—
Hydraulic System Capacity	67.0 l	120.4 l
Transmission Type	Hydrostatic	Power shift
No of Forward Gears	4	4
No of Reverse Gears	4	4
Service Brake	Hydraulically actuated	—
Max Speed (Forward)	38.0 km/h	—
Max Speed (Reverse)	38.0 km/h	—
Pump type	Gear type pump	—
Pump Flow	110.2 LPM	314.2 LPM
Relief Pressure	186 MPa 190 kgf/cm 2 2.700 psi	—
Raise Lift Arms	5.7 sec	—
Lower Lift Time	3.3 sec	—
Bucket Dump Time	1.6 sec	—
Operating Weight	12115.4 kg	12301.4 kg
Bucket Width	243.8 cm	—
Breakout Force	13380 kgf	—
Wheelbase	304.8 cm	304.8 cm
Cab Height	304.8 cm	335.3 cm
Overall Length	731.5 cm	—
Ground Clearance	61.0 cm	—
Width Over Tires	243.8 cm	243.8 cm
Peak Torque	—	566.1 N-m
Bucket Capacity (Heaped)	—	2.1 m³
Bucket Capacity (Struck)	—	1.8 m³
Bucket Hinge Pin	—	365.8 cm
Tire Size	—	20.5 R25
Source	heavyequipments.net archive (imported 2026-10)	heavyequipments.net archive (imported 2026-10)

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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051