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Century 3638

Century 3638 tractor
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The Century 3638 is a compact utility tractor built by Kukje in Yangsu-ri, South Korea. It features a 1.8L 4-cylinder liquid-cooled diesel engine producing 38 hp (28.3 kW) with a 12-speed partially synchronized transmission. The tractor has four-wheel drive, hydrostatic power steering, differential lock operated by foot pedal, and differential wet disc brakes. It includes a live rear PTO with 540/1000 rpm options and an open center hydraulic system with 9.25 gal (35.0 L) capacity. The Century 3638 weighs 3,770 lbs (1710 kg) and has a wheelbase of 69 inches (175 cm). It supports front-end loader attachments including the Century 50 and 50HL loaders with various lift and breakout capacities.
Century 3638Kukjecompact utility tractor38 hp tractor1.8L diesel engine12-speed transmissionfront-end loadertractor specifications
Power38 hp
Foundedunknown
Model3638

Technical Specifications

Detailed specifications and technical data for Century 3638

Power

Engine:38 hp (28.3 kW)
PTO (claimed):32 hp (23.9 kW)

Engine

Type:diesel
Power:38 hp (28.3 kW)
Cooling:liquid-cooled
Cylinders:4-cylinder
Rated RPM:2600
Air cleaner:dry element
Bore/Stroke:3.307x3.701 inches (84 x 94 mm)
Compression:22.2:1
Displacement:110 ci (1.8 L)
Manufacturer:Kukje
Oil capacity:6.4 qts (6.1 L)
Starter volts:12
Coolant capacity:9.8 qts (9.3 L)

Capacity

Fuel:11.1 gal (42.0 L)
Front axle:7.4 qts (7.0 L)
Hydraulic system:9.25 gal (35.0 L)

Electrical

Ground:negative
Battery volts:12
Charging amps:45

Hydraulics

Type:open center
Valves:1 to 3
Capacity:9.25 gal (35.0 L)
Pump flow:8.9 gpm (33.7 lpm)
Total flow:13.2 gpm (50.0 lpm)

Mechanical

ROPS:Yes
Drive:Four-wheel drive
Brakes:Differential wet disc brakes
Steering:hydrostatic power
Differential lock:foot pedal

Production

Type:Compact Utility tractor
Built in:Yangsu-ri, South Korea
Distributor:Century
Manufacturer:Kukje

Attachments

Loader models:front-end loader
Loader details:Century 50 loader and Century 50HL loader

Century 50 loader

Weight:1320 lbs (598 kg)
Dump angle:40°
Raise time:4.3s
Bucket width:67 inches (170 cm)
Reach (dumped):31.5 inches (80 cm)
Reach (ground):59 inches (149 cm)
Rollback angle:20°
Height (at pin):100 inches (254 cm)
Clearance (dumped):81.5 inches (207 cm)
Breakout force (at pin):2850 lbs (1292 kg)
Breakout force (at 500mm):1900 lbs (861 kg)
Lift capacity (full at pin):2100 lbs (952 kg)
Lift capacity (full at 500mm):1320 lbs (598 kg)

Century 50HL loader

Weight:1325 lbs (601 kg)
Dump angle:40°
Raise time:5.3s
Bucket width:67 inches (170 cm)
Reach (dumped):25.5 inches (64 cm)
Reach (ground):59 inches (149 cm)
Rollback angle:20°
Height (at pin):106 inches (269 cm)
Clearance (dumped):87.5 inches (222 cm)
Breakout force (at pin):3450 lbs (1564 kg)
Breakout force (at 500mm):2300 lbs (1043 kg)
Lift capacity (full at pin):2540 lbs (1152 kg)
Lift capacity (full at 500mm):1600 lbs (725 kg)

Transmission

Type:partially synchronized
Gears:12 forward and reverse
Oil type:10°F [-12°C]↑ : JDM J20C; 70°↔-40°F [21°↔-40°C] : JDM J20D
Description:Four gears in three ranges with left-hand shuttle. Gear shift is synchronized with clutch. Tractor must be stopped to shift range and shuttle.
Oil capacity:37 qts (35.0 L)

Tractor hitch

Rear Type:I
Rear lift (at ends):2,580 lbs (1170 kg)

Serial Numbers

Location:Serial number plate on the rear of the tractor, above the drawbar.

Dimensions & Tires

Width:61 inches (154 cm)
Height:96 inches (243 cm)
Length:124 inches (314 cm)
Weight:3,770 lbs (1710 kg)
Wheelbase:69 inches (175 cm)
Rear tread:45 to 59 inches (114 to 149 cm)
Front tread:50 inches (127 cm)
Ag rear tire:12.4-28
Ag front tire:8-18
Ground clearance:13 inches (33 cm)
Lawn/turf rear tire:44x18.00-20
Industrial rear tire:17.5L-24
Lawn/turf front tire:29x12.00-15
Industrial front tire:12-16.5

Power Take-off (PTO)

Rear PTO:live (2-stage clutch)
Rear PTO Type:540/1000