Zetor 8040

The Zetor 8040 is a tractor produced by Zetor. It is equipped with a 254 ci 4.2 L engine. The listed engine power is Diesel (net): 78 hp / 58.2 kW; Diesel (gross): 82 hp / 61.1 kW. Transmission: 12 forward and reverse. Operating weight: 7840 to 8340 pounds.

Overview

	2008 - 2011 Silver Series

Production
Manufacturer	Zetor
Built in Brno, Czech Republic

Variants
8020	2WD
8040	4WD

Zetor 8040 Engine
Zetor 4.2L 4-cyl diesel
ROPS Fuel tank	22 gal 83.3 L
Cab Fuel tank	34 gal 128.7 L
Engine details ...

Zetor 8040 Transmission
12-speed synchronized
Transmission details ...

Zetor 8040 Power
Engine (gross)	82 hp 61.1 kW
Engine (net)	78 hp 58.2 kW
PTO (claimed)	73 hp 54.4 kW

Mechanical
Four-wheel drive
Differential lock	mechanical rear
	limited-slip front
Power steering
Hydraulic wet disc brakes
Two-post folding ROPS. Cab optional with air-conditioning.

Hydraulics
Type	open center
Pressure	2900 psi 200.0 bar
Valves	1 to 3
SCV flow	14 gpm 53.0 lpm
	17 gpmOptOptional 64.3 lpm
Total flow	20 gpm 75.7 lpm
Steering flow	6 gpm 22.7 lpm

Tractor hitch
Rear Type	II/I
Control	position and draft control
Rear lift (at ends)	7600 lbs 3447 kg
	9150 lbsOptOptional 4150 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	mechanical
Rear PTO Type	540 (1.375)

Dimensions & Tires
Wheelbase	89 inches 226 cm
Weight	7840 to 8340 pounds
Front tire	11.2-24
Rear tire	16.9-30
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
ROPS Charging amps	55
Cab Charging amps	95
Charging volts	12
Battery CCA	950
Battery volts	12

Engine

Engine Detail — 254 ci / 4.2 L Diesel

Manufacturer	Zetor
Configuration	turbocharged diesel, 4-cylinder, liquid-cooled
Displacement	254 ci 4.2 L
Bore/Stroke	4.13x4.72 inches 105 x 120 mm
Power (net)	78 hp 58.2 kW
Power (gross)	82 hp 61.1 kW
Rated RPM	2200
Starter	electric
Starter volts	12

Transmission

Transmission — 12 forward and reverse synchronized

Type	synchronized
Gears	12 forward and reverse
Clutch	304.8mm hydraulic cerametallic disc
Synchronized transmission with mechanical shuttle.
With 16.9-34 rear tires. Reverse speeds are 9% faster than forward.

Dimensions

Zetor 8040 Tires
Standard tires (ag)	Front: 11.2-24. Rear: 16.9-30

Dimensions
Wheelbase	89 inches 226 cm
Length	152 inches 386 cm
Width	73 inches*Minimum width 185 cm
Height (ROPS)	105 inches 266 cm
Height (cab)	105 inches 266 cm
ROPS Weight	7840 lbs 3556 kg
Cab Weight	8340 lbs 3783 kg
Ground clearance	17 inches 43 cm
Front tread	59 to 77 inches 149 to 195 cm
Rear tread	56 to 71 inches 142 to 180 cm

Attachments

Attachment overview
Zetor 120K loader
Zetor 120SLi loader

Photos

Zetor 8040 tractor photo