Row Crop tractorsSpec sheet
Ford New Holland 7840 PulseCommand
The Ford New Holland 7840 PulseCommand is a row crop tractor built from 1992 to 1995. It has a 2WD drive system and a powerful 6-cylinder diesel engine. The engine, made by Ford, is called Genesis and can produce 90.4 horsepower. This tractor has average engine displacement for its class. The 7840 PulseCommand has a constant mesh transmission with 8 forward gears and 2 reverse gears. It features hydrostatic power steering for easy control. The tractor has a rear hitch with a lifting capacity of 6,210 pounds, which is above average. It also has a rear PTO that can run at 540 rpm. The hydraulic system is an open center type, and the tractor weighs 8,076 pounds, which is on the lighter side for its class. This tractor is designed for comfort and safety. It has a two-post foldable ROPS (Roll-Over Protective Structure) to protect the driver. The brake system uses multiple wet discs that are controlled by foot pedals. The 7840 PulseCommand measures 176 inches long, 82.7 inches wide, and 109.8 inches tall, making it a good size for many farm tasks.
ManufacturerFord New HollandPower90.4 hp(67.4 kW)Class60–100 HP tractors →Engine6-cylinderTransmissionConstant mesh
Image not recorded
Key specifications
- Category
- Row Crop
- Engine power
- 90hp
- Operating weight
- 8,076 lb
- Transmission
- Constant mesh
Category comparison
7840 PulseCommand compared with its category
vs. Row Crop medianDistribution
Engine Power (hp)
All recorded Row Crop tractors
90.4 hp · 19th
This model
12
Median 138 hp
283
This modelRow Crop tractorsMediann = 1,206
The 7840 PulseCommand ranks at the 19th percentile for engine power among recorded row crop tractors.
Overview
About the Ford New Holland 7840 PulseCommand
The Ford New Holland 7840 PulseCommand is a row crop tractor built from 1992 to 1995. It has a 2WD drive system and a powerful 6-cylinder diesel engine. The engine, made by Ford, is called Genesis and can produce 90.4 horsepower. This tractor has average engine displacement for its class. The 7840 PulseCommand has a constant mesh transmission with 8 forward gears and 2 reverse gears. It features hydrostatic power steering for easy control. The tractor has a rear hitch with a lifting capacity of 6,210 pounds, which is above average. It also has a rear PTO that can run at 540 rpm. The hydraulic system is an open center type, and the tractor weighs 8,076 pounds, which is on the lighter side for its class. This tractor is designed for comfort and safety. It has a two-post foldable ROPS (Roll-Over Protective Structure) to protect the driver. The brake system uses multiple wet discs that are controlled by foot pedals. The 7840 PulseCommand measures 176 inches long, 82.7 inches wide, and 109.8 inches tall, making it a good size for many farm tasks.
Full specifications
Recorded specifications
General
| Manufacturer | Ford New Holland |
|---|---|
| Model | 7840 PulseCommand |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1992–1995 |
| Operating weight | 8,076lb(3,663 kg) |
Engine
| Make | Ford |
|---|---|
| Model | Genesis |
| Power | 90.4hp(67.41 kW) |
| Cylinders | 6 |
| Displacement | 401ci(6.57 L) |
| Bore | 4.4in(111.8 mm) |
| Stroke | 4.4in(111.8 mm) |
Transmission
| Type | Constant mesh |
|---|---|
| Forward gears | 8 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Hydrostatic power |
| Brakes | Multiple wet disc hydraulically actuated by two foot pedals which can be locked together |
| Cab | Two-post foldable ROPS |
Hydraulics
| Type | Open center (S/SL) |
|---|
Power take-off
| Rear PTO | Independent Rear PTO |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 176in(4,470 mm) |
|---|---|
| Width | 82.7in(2,101 mm) |
| Height | 109.8in(2,789 mm) |
| Operating weight | 8,076lb(3,663 kg) |
Capacities
| Cooling system | 5.28gal(19.99 L) |
|---|
Closest alternatives
7840 PulseCommand compared with the nearest models by horsepower
The closest row crop models to the Ford New Holland 7840 PulseCommand by rated horsepower are the New Holland 7840 and the International Harvester 3288. The New Holland 7840 matches it on rated power at almost the same operating weight. The International Harvester 3288 matches it on rated power and weighs 3,680 lb more, so it carries more weight per horsepower, which helps traction in draft work. It entered production in 1981, 11 years before the 7840 PulseCommand. Of the 3 models, the 7840 PulseCommand has the lowest weight per horsepower at 89 lb per hp.
| Spec | Ford New Holland 7840 PulseCommand | New Holland 7840 | International Harvester 3288 |
|---|---|---|---|
| Engine power | 90.4 hp67.4 kW | 90 hp67.1 kW | 90 hp67.1 kW |
| Operating weight | 8,076 lb3,663 kg | 8,076 lb3,663 kg | 11,760 lb5,334 kg |
| Weight per hp | 89 lb/hp54 kg/kW | 90 lb/hp55 kg/kW | 131 lb/hp79 kg/kW |
| Displacement | 401 ci6.57 L | 401.8 ci6.58 L | 358 ci5.87 L |
| Cylinders | 6 | 6 | 6 |
| Transmission | Constant mesh | Constant mesh | Partial power shift |
| Drive | 2WD | - | 2WD |
| Years built | 1992-1995 | 1996-1998 | 1981-1985 |
Calculators
Calculators for the 7840 PulseCommand
PTO power
About 75 to 81 PTO hp
Estimated from the 90.4 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 90.4 hp tractor can run
Maximum size is about a 10.5 ft rotary cutter or a 9 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
104 lb per PTO hp as listed
Heavy draft work calls for 130 to 150 lb/hp. The calculator gives the ballast to add.
Units
90.4 hp is 67.4 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
7840 PulseCommand vs. Row Crop median
Ford New Holland 7840 PulseCommand compared with other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 90.4 hp | 138 hp | -34% | 19th |
| Engine Displacement | 401 ci | 391 ci | +3% | 51st |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 8 | 16 | -50% | 16th |
| Operating Weight | 8,076 lb | 12,307 lb | -34% | 21st |
| Length | 176 in | 180 in | -2% | 44th |
| Width | 82.7 in | 91.2 in | -9% | 31st |
| Height | 110 in | 114 in | -3% | 36th |
| 3-Point Hitch Capacity | 6,210 lb | 11,023 lb | -44% | 17th |
Medians and percentiles are calculated from the row crop tractors in the database that have a recorded value for each specification (sample size 279–1,417 models).
Same manufacturer
Other Ford New Holland models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
When was the Ford New Holland 7840 PulseCommand in production?
Ford New Holland 7840 PulseCommand production started in 1992 and ended in 1995.
How much does the Ford New Holland 7840 PulseCommand weigh?
The Ford New Holland 7840 PulseCommand weighs about 8,076 lb in operating condition.
What transmission is in the Ford New Holland 7840 PulseCommand?
Transmission on the Ford New Holland 7840 PulseCommand is Constant mesh, with 8 forward speeds.
What hydraulics does the Ford New Holland 7840 PulseCommand have?
The Ford New Holland 7840 PulseCommand uses an Open center (S/SL) hydraulic system.
What three-point hitch category does the Ford New Holland 7840 PulseCommand use?
The Ford New Holland 7840 PulseCommand has a Category II three-point hitch rated to lift 6,210 lb.
How much horsepower does the Ford New Holland 7840 PulseCommand have?
The Ford New Holland 7840 PulseCommand produces 90.4 hp from its 6-cylinder engine. Engine displacement is 401 ci.
What maintenance does the Ford New Holland 7840 PulseCommand require?
The Ford New Holland 7840 PulseCommand needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.