SPECS / COMPARISON

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

Feature	Volvo EW55BExcavator	Mustang 7503ZTExcavator
Excavator Type	Wheeled Excavator	Wheeled Excavator
Weight	5240 kg	7345 kg
Horsepower	38 kW	43 kW
Digging Depth	384 cm	405 cm
Max Digging Depth	384 cm	405 cm
Max Loading Height	411.5 cm	451.1 cm
Max Reach Along Ground	600.5 cm	694.9 cm
Overall Length	591.3 cm	649.2 cm
Reference Bucket Capacity	0.2 m2	0.2 m2
Max Bucket Capacity	0.3 m2	0.4 m2
Min Bucket Capacity	0.1 m2	0.2 m2
Ground Clearance	36.6 cm	36.6 cm
Tail Swing Radius	167.6 cm	115.8 cm
Overall Width	192.0 cm	228.6 cm
Engine Make	Volvo	Yanmar
Engine Model	D3.1A	4 TNV98-VNS
Net Power	38 kW	43 kW
Gross Power	40 kw	51 kw
Rated Power	2200 RPM	—
Hydraulic Pump Flow Capacity	110 LPM	208 LPM
Hydraulic System Capacity	130.2 l	—
Relief Valve Pressure	210 Bar	215 Bar
Operating Weight	5240 kg	7345 kg
Max Travel Speed	29.9 km	5.0 km
Cab Height	256.0 cm	268.2 cm
Wheelbase	195.1 cm	—
Aspiration	Naturally	—
Net Torque	200.1 Nm	—
Cooling Capacity	12.1 l	—
Fuel Capacity	90.1 l	—
Engine Oil Capacity	10.2 l	—
Operating Voltage	Operating Voltage 12 V	—
Transmission Type	Hydrostatic	—
Number of Forward Gears	2	—
Number of Reverse Gears	2	—
Displacement	3052.9 cc	3318.4 cc
No of Cylinders	4	4
Max Cutting Height	579.1 cm	664.5 cm
Alternator	55 A	—
Hydraulic Pump Type	variable displacement double pump	—
Torque Power	1400 RPM	—
Tire Size	12-16.5-12 PR	—
Max Vertical Wall Digging Depth	—	341.4 cm
Swing Speed	—	8.7 RPM
Swing Torque	—	13807.7 Nm
Ground Pressure	—	34.5 kPa
Number of Carrier Rollers per Side	—	1
Number of Track Rollers per Side	—	5
Shoe Size	—	45.0 cm
Drawbar Pull	—	7.800 kg
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