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Century 3647

Century 3647 tractor
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The Century 3647 is a compact utility tractor built by Kukje in Yangsu-ri, South Korea. It features a 2.3L 4-cylinder liquid-cooled diesel engine producing 47 hp, 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 has a fuel capacity of 11.1 gallons and a hydraulic system capacity of 9.25 gallons. The rear PTO is live with a 2-stage clutch and operates at 540/1000 rpm. Dimensions include a 71-inch wheelbase, 124-inch length, 61-inch width, and 96-inch height, weighing 3,910 lbs. The tractor supports various tire options including agricultural, lawn/turf, and industrial. Attachments include Century 50 and 50HL loaders with detailed lift and breakout capacities.
Century 3647Kukje tractorcompact utility tractor47 hp tractor3647 specificationsCentury loadertractor attachmentstractor dimensionstractor hydraulics
Power47 hp
Foundedunknown
Model3647

Technical Specifications

Detailed specifications and technical data for Century 3647

Power

Engine:47 hp (35.0 kW)
PTO (claimed):40 hp (29.8 kW)

Engine

Type:diesel
Power:47 hp (35.0 kW)
Cooling:liquid-cooled
Cylinders:4-cylinder
Rated RPM:2600
Air cleaner:dry cartridge
Bore/Stroke:3.465x3.701 inches (88 x 94 mm)
Compression:21.3:1
Displacement:139 ci (2.3 L)
Manufacturer:Kukje
Oil capacity:7 qts (6.6 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)

Overview

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

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

Attachments

50 Loader:2100 lbs lift (full at pin) (952 kg), 1320 lbs lift (full at 500mm) (598 kg), 2850 lbs breakout (at pin) (1292 kg), 1900 lbs breakout (at 500mm) (861 kg), 40° dump, 31.5 inches reach (dumped) (80 cm), 59 inches reach (ground) (149 cm), 20° rollback, 100 inches height (at pin) (254 cm), 81.5 inches clearance (dumped) (207 cm), raise: 4.3s, weight: 1320 lbs (598 kg), Bucket width: 67 inches (170 cm)
50HL Loader:2540 lbs lift (full at pin) (1152 kg), 1600 lbs lift (full at 500mm) (725 kg), 3450 lbs breakout (at pin) (1564 kg), 2300 lbs breakout (at 500mm) (1043 kg), 40° dump, 25.5 inches reach (dumped) (64 cm), 59 inches reach (ground) (149 cm), 20° rollback, 106 inches height (at pin) (269 cm), 87.5 inches clearance (dumped) (222 cm), raise: 5.3s, weight: 1325 lbs (601 kg), Bucket width: 67 inches (170 cm)
Loader models:Century 50 loader, Century 50HL loader

Transmission

Type:partially synchronized
Gears:12 forward and reverse
Oil type:JDM J20C (10°F [-12°C]↑), JDM J20D (70°F↔-40°F [21°C↔-40°C])
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:2580 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:3,910 lbs (1773 kg)
Rear tire:12.4-28
Wheelbase:71 inches (180 cm)
Front tire:8-18
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:12.2 inches (30 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