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Zetor 8040

Zetor 8040 tractor
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The Zetor 8040 is a 4WD farm tractor produced from 2008 to 2011 as part of the Silver Series. It features a 4.2L turbocharged 4-cylinder diesel engine producing 78 hp net and 82 hp gross, with a 12-speed synchronized transmission. The tractor includes mechanical rear and limited-slip front differential locks, power steering, hydraulic wet disc brakes, and a two-post folding ROPS with optional air-conditioned cab. It has a wheelbase of 89 inches, weighs between 7840 and 8340 lbs depending on configuration, and uses 11.2-24 front and 16.9-30 rear tires. Hydraulics are open center with up to 20 gpm total flow. The tractor supports rear PTO at 540 rpm and has a rear hitch with position and draft control. Optional front-end loaders include the 120K and 120SLi models with various lift and breakout capacities.
Zetor 8040Zetor tractor8040 tractor specsZetor 8040 engineZetor 8040 transmissionZetor 8040 dimensionsZetor 8040 hydraulicsZetor 8040 attachments
Power82 hp
Founded2008 - 2011
Model8040

Technical Specifications

Detailed specifications and technical data for Zetor 8040

Power

Engine (net):78 hp (58.2 kW)
PTO (claimed):73 hp (54.4 kW)
Engine (gross):82 hp (61.1 kW)

Engine

Type:Zetor 4.2L 4-cyl diesel turbocharged diesel liquid-cooled
Starter:electric
Rated RPM:2200
Bore/Stroke:4.13x4.72 inches (105 x 120 mm)
Power (net):78 hp (58.2 kW)
Displacement:254 ci (4.2 L)
Power (gross):82 hp (61.1 kW)
Starter volts:12
Fuel tank (Cab):34 gal (128.7 L)
Fuel tank (ROPS):22 gal (83.3 L)

Variants

8020:2WD
8040:4WD

Electrical

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

Hydraulics

Type:open center
Valves:1 to 3
Pressure:2900 psi (200.0 bar)
SCV flow:14 gpm (53.0 lpm), Optional 17 gpm (64.3 lpm)
Total flow:20 gpm (75.7 lpm)
Steering flow:6 gpm (22.7 lpm)

Mechanical

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

Production

Series:Silver Series
Built in:Brno, Czech Republic
Years made:2008 - 2011

Attachments

Overview:front-end loader

120K Loader

Weight:2150 lbs (975 kg)
Dump time:4.5s
Dump angle:40°
Raise time:4.5s
Bucket width:73 inches (185 cm)
Rollback time:3s
Reach (dumped):23 inches (58 cm)
Reach (ground):73 inches (185 cm)
Rollback angle:15°
Height (at pin):130 inches (330 cm)
Breakout (at pin):5800 lbs (2630 kg)
Clearance (dumped):121 inches (307 cm)
Lift (full at pin):4600 lbs (2086 kg)
Breakout (at 800mm):3600 lbs (1632 kg)
Lift (full at 800mm):2600 lbs (1179 kg)

120SLi Loader

Weight:2750 lbs (1247 kg)
Dump time:3.5s
Dump angle:70°
Raise time:5s
Bucket width:73 inches (185 cm)
Rollback time:3.5s
Reach (dumped):28 inches (71 cm)
Reach (ground):92 inches (233 cm)
Rollback angle:45°
Height (at pin):139 inches (353 cm)
Breakout (at pin):5000 lbs (2268 kg)
Clearance (dumped):100 inches (254 cm)
Lift (full at pin):3600 lbs (1632 kg)
Breakout (at 800mm):3800 lbs (1723 kg)
Lift (full at 800mm):2400 lbs (1088 kg)

Transmission

Type:synchronized
Gears:12 forward and reverse
Notes:Synchronized transmission with mechanical shuttle
Clutch:304.8mm hydraulic cerametallic disc

Tractor hitch

Control:position and draft control
Rear Type:II/I
Rear lift (at ends):7600 lbs (3447 kg), Optional 9150 lbs (4150 kg)

Dimensions & Tires

Width:73 inches (185 cm) Minimum width
Length:152 inches (386 cm)
Rear tire:16.9-30
Wheelbase:89 inches (226 cm)
Cab Weight:8340 lbs (3783 kg)
Front tire:11.2-24
Rear tread:56 to 71 inches (142 to 180 cm)
Front tread:59 to 77 inches (149 to 195 cm)
ROPS Weight:7840 lbs (3556 kg)
Height (cab):105 inches (266 cm)
Height (ROPS):105 inches (266 cm)
Ground clearance:17 inches (43 cm)

Power Take-off (PTO)

Clutch:mechanical
Rear PTO:independent
Rear PTO Type:540 (1.375)

Related Models

Zetor 8020

Model:8020

Zetor 9020

Model:9020