Ford 641
| | 1957 - 1962 |
| 601 Workmaster Series | | Utility tractor |
|
| Production |
| Manufacturer | Ford
|
| Utility tractor |
| Built in Highland Park, Michigan, USA |
| Original price was $3,096 in 1961 |
| An orchard variant was also available, with a model number of 641-21. |
| Variants |
| 611 | Select-O-Speed, no PTO
|
| 621 | Four-speed, no PTO or 3-point
|
| 631 | Four-speed, no PTO
|
| 641 | Four-speed
|
| 651 | Five-speed
|
| 661 | Five-speed, live PTO
|
| 671 | Select-O-Speed
|
| 681 | Select-O-Speed, dual-speed PTO
|
| Ford 641 Power |
| Engine (gross) | 48.4 hp
36.1 kW
|
| Belt (claimed) | 32 hp
23.9 kW
|
| Plows | 2 (14-inch)
|
| Drawbar (tested) | 29.82 hp
22.2 kW
|
| PTO (tested) | 31.78 hp
23.7 kW
|
| Belt (tested) | 33.65 hp
25.1 kW
|
 Performance test details ... |
| Mechanical |
| Two-wheel drive |
| Steering | manual
|
| | power assist optional
|
| Differential mechanical expanding shoe brakes |
| Open operator station. |
| Capacity |
| Fuel | 13 gal
49.2 L
|
| Hydraulic system | 2 gal
7.6 L
|
| Rear axle | 8 qts
7.6 L
|
| Hydraulics |
| Type | open center
|
| Capacity | 2 gal
7.6 L
|
| Total flow | 4 gpm
15.1 lpm
|
| Tractor hitch |
| Rear Type | I
|
| Control | position and draft control
|
| Rear lift | 1250 lbs
567 kg
|
| Power Take-off (PTO) |
| Rear PTO | transmission
|
| Rear PTO Type | 540 (1.375)
|
| 641 Serial Number Location |
 |
| Transmission case, top left, behind the starter. |
| Electrical |
| Ground | positive (6V)
|
| | negative (12V)
|
| Charging system | generator
|
| Charging amps | 20
|
| Battery volts | 6 (gas/lp)
|
| | 12 (diesel)
|
| Battery AH | 80 (6V)
|
| | 135 (12V)
|
| References |
 |
| Tractors For Industrial Use published in 1958, by Ford |
| 1955-1960 Tractor Shop Manual (SE-8175) published in 1961 |
| Power Up with Ford published in 1957 |
| Diesel Tractors published in 1959, by Ford |
| New Ford 601 Series Workmaster Tractors published in 1957 |
| New Ford Workmaster Tractors published in 1957 |
| Page information |
 |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. |
| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on February 20, 2024 |
©2000-2024 - TractorData.com®. Notice: Every attempt is made to ensure the data listed
is accurate. However, differences between sources, incomplete listings,
errors, and data entry mistakes do occur.
Consult official
literature from the manufacturer before attempting any service or repair.
Engine details ...
Transmission details ...
Ford 641 photos...
Full dimensions and tires ...
Attachment details ...