SPECS / COMPARISON

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

Feature	Case 550H LTDozer	Wacker Neuson WL38Dozer
Type	Crawler Dozer	Wheel Loader
Horsepower	55.9 kW	55.2 kW
Operating Weight	6494.1 kg	4200.3 kg
Pump Flow	82.9 LPM	55.3 LPM
Engine Manufacturer	Case	—
Engine Model	4-390	TCD 2.9 L4
Gross Power	55.9 kW	55.2 kW
Net Power	50.0 kW	—
Aspiration	Naturally	—
Number of Cylinders	4	—
Displacement	3916.5 cc	2215.5 cc
Max Torque	245.4 N-m	—
Power Measured RPM	2200 RPM	—
Torque Measured RPM	1600 RPM	—
Alternator Supplied Amp.	65 A	—
Alternator	65 A	85 amps
Battery	12 V	—
Transmission Type	Case constant-mesh	—
Number of Forward Gears	4	—
Number of Reverse Gears	4	—
Max Speed Forward	9.3 km/h	—
Max Speed Reverse	10.3 km/h	—
Ground Pressure	0.4 bar	—
Fuel Capacity	115.5 l	65.1 l
Engine Oil Capacity	10.6 l	—
Cooling System Capacity	15.9 l	—
Hydraulic Capacity	39.0 l	—
Final Drives Capacity	5.7 l	—
Hydraulic Pump Flow	82.9 LPM	—
Relief Valve Pressure	172.4 bar	—
Cab Height	259.1 cm	243.8 cm
Width Over Track	176.8 cm	—
Length Overall	399.3 cm	—
Length of Track on Ground	198.1 cm	—
Track Gauge	164.6 cm	—
Ground Clearance	36.6 cm	30.5 cm
Ground Contact Area	40902.2 cm³	—
No of Carrier Rollers Per Side	1	—
No of Shoes Per Side	37	—
No of Track Rollers Per Side	6	—
Shoe Size	40.6 cm	—
Weight (Operating)	6494.1 kg	—
Track Pitch	16.0 cm	—
Weight	—	4200.3 kg
No Of Cylinders	—	4
Operating Voltage	—	12 V
Rated Speed	—	2600 RPM
Bucket Capacity (Heaped)	—	0.6 m³
Turning Radius	—	152.4 cm
Wheelbase	—	213.4 cm
Overall Length	—	426.7 cm
Width Over Tires	—	152.4 cm
Tire Size	—	15 /55-18 EM ET 0
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