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Years in Production / 2012–2022

Branson

6640C

Explore the specifications, hardware, and original references for the Branson 6640C.

66hp

Source index power

MFWD Optional

Drive

2012–2022

Production years

Branson

Manufacturer

6640C / 01

At a glance

Production

Utility tractor

Manufacturer: Branson

Mechanical

Four-wheel drive

Wet disc brakes

Cab standard.

Steering: hydrostatic power

Hydraulics

Type: open center
Mid Valves: 2
Pump Flow: 11.1 gpm42.0 lpm
Steering Flow: 6.9 gpm26.1 lpm

Hitch

Rear Type: II
Control: position and draft control
Rear Lift: 4800 lbs2177 kg

Pto

Rear Pto: independent
Rear Type: 540/670/1000 (1.375)

Electrical

Ground: negative
Battery Volts: 12

6640C / 02

Under the hood

Engine Detail

Kukje D3400NA

diesel

4-cylinder

liquid-cooled

Displacement: 208 ci3.4 L
Bore Stroke: 3.858x4.449 inches98 x 113 mm
Power: 66 hp49.2 kW
Fuel Use: 2.4 gal/hour9.1 l/hour
Air Cleaner: dry
Pre Heating: air heater
Compression Ratio: 19.5:1
Rated Rpm: 2600
Starter: electric
Starter Volts: 12
Fuel Type: diesel
Cylinders: 4
Cooling: liquid-cooled

Engine Options

Kukje 3.4L 4-cyl diesel

Fuel Tank: 24 gal90.8 L

6640C / 03

Gears & controls

Transmission

Transmission Type: syncro shuttle
Gears: 24 forward and reverse
Clutch: dry disc

6640C / 04

Size. Stance. Footprint.

Dimensions

Length: 142 in360 cm
Width: 73 in185 cm
Height: 101 in256 cm
Wheelbase: 80 in203 cm
Ground clearance: 15 in38 cm
Front tread: 70 in177 cm
Rear tread: 70 in177 cm

TractorSpecs source ↗

Dimensions And Tires

Wheelbase: 80 inches203 cm
Weight: 5825 lbs2642 kg
Front Tire: 12.5/80-18
Rear Tire: 16.9-28

Tires And Tracks

Front Ag: 12.5/80-18
Rear Ag: 16.9-28
Lawn Turf Front: 31x15.50-15
Lawn Turf Rear: LSW570x648
Industrial Front: 12.5/80-18
Industrial Rear: 16.9-28

6640C / 05