Zetor 5511

The Zetor 5511 is a tractor produced by Zetor. It is equipped with a 190.4 ci 3.1 L engine. The rated power output is 56 hp 41.8 kW. Transmission: 10 forward and 2 reverse. Operating weight: 4950 lbs 2245 kg.

Overview

	1968 - 1972	1968 - 1972

Production
Manufacturer	Zetor
Built in Brno, Czechoslovakia

Variants
5511	2WD open
5545	4WD open
5611	2WD cab

Zetor 5511 Engine
Zetor 3.1L 4-cyl diesel
Engine details ...

Zetor 5511 Transmission
10-speed gear
Transmission details ...

Zetor 5511 Power
Engine	56 hp 41.8 kW
Drawbar (claimed)	48 hp 35.8 kW
PTO (claimed)	53.9 hp 40.2 kW

Mechanical
Two-wheel drive
Final drives	spur gear
Differential lock	mechanical rear
Steering	manual
Steering	power (5611)
Hydraulic drum brakes
Open operator station.

Hydraulics
Type	open center
Pressure	2134 psi 147.1 bar
Valves	1

Tractor hitch
Rear Type	II/I
Control	position and draft control
Rear lift (at ends)	3080 lbs 1397 kg

Power Take-off (PTO)
Rear PTO	live
Rear PTO Type	540 (1.375)
Engine RPM	540@2000

Dimensions & Tires
Wheelbase	89 inches 226 cm
Weight	4950 lbs 2245 kg
Front tire	6.00-18
Rear tire	13-28
Full dimensions and tires ...

References
5511 - 5545 - 5611 published by Zetor*
*Publication contains known errors.

Engine

Engine Detail — 190.4 ci / 3.1 L Diesel

Manufacturer	Zetor
Fuel Type	Diesel
Configuration	4-cylinder
Displacement	190.4 ci 3.1 L
Bore/Stroke	3.74x4.33 inches 95 x 110 mm
Power	56 hp 41.8 kW
Fuel system	direct injection
Compression	17.9:1
Rated RPM	2200
Torque	132.4 lb-ft 179.5 Nm
Torque RPM	1470

Transmission

Transmission — 10 forward and 2 reverse gear

Type	gear
Gears	10 forward and 2 reverse
Clutch	dry disc

Dimensions

Zetor 5511 Tires
Ag front	6.00-18
Ag rear	13-28
Ag rear	11-36

Dimensions
Wheelbase	89 inches 226 cm
Weight	4950 lbs 2245 kg

Photos

Zetor 5511, left side.

Zetor 5511, right side.

Zetor 5511 with wagon of logs.