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

FeatureZettelmeyer ZL501DozerZettelmeyer ZL502BDozer
TypeWheel LoaderWheel Loader
Horsepower35.8 kW35.0 kW
Weight4200.3 kg4195.7 kg
Tipping Capacity3147.9 kg3120.7 kg
Max Speed20.1 km/h20.1 km/h
Engine ModelF4L 1011KHD F4L 1011 F
No Of Cylinders24
Operating Voltage12 V12 V
Rated Speed2800 RPM2800 RPM
Torque Speed1800 RPM1800 RPM
Net Power35.8 kW35.0 kW
Gross Power35.8 kW36.0 kW
Peak Torque129.1 N-m129.1 N-m
Max Speed (Forward)20.1 km/h20.1 km/h
Operating Weight4200.3 kg4195.7 kg
Tipping Load3147.9 kg3120.7 kg
Bucket Capacity (Heaped)1.3 m³0.7 m³
Bucket Capacity (Struck)0.7 m³—
Bucket Width182.9 cm182.9 cm
Breakout Force3928.1 kg3928.1 kg
Reach At Max Lift And Dump61.0 cm91.4 cm
Dump Clearance At Max Raise243.8 cm243.8 cm
Turning Radius426.7 cm396.2 cm
Wheelbase182.9 cm213.4 cm
Bucket Hinge Pin304.8 cm304.8 cm
Cab Height274.3 cm243.8 cm
Overall Length487.7 cm487.7 cm
Ground Clearance30.5 cm30.5 cm
Tire Size12.5-1812.5-18
Aspiration—Naturally
Displacement—2730.1 cc
Alternator Supplied Amperage—60 amps
Fuel Capacity—60.2 l
Engine Oil Capacity—10.6 l
Hydraulic System Capacity—60.2 l
Differential Front Capacity—10.2 l
Differential Rear Capacity—11.4 l
Transmission Type—Power shift
No of Forward Gears—2
No of Reverse Gears—2
Rear Axle Oscillation—20 °
Max Speed (Reverse)—20.1 km/h
Pump Flow—45.0 LPM
Relief Pressure—220.0 bar
Raise Lift Arms—6 sec
Lower Lift Time—3 sec
Bucket Dump Time—1 sec
Width Over Tires—182.9 cm
Sourceheavyequipments.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