3-Point Quick Hitch Category 1 Overall dimensions: 30-1/4 inch width x 23 inch height x 8-1/4 inches front to back
| Category | Hitch pin size | |
|---|---|---|
| 0 | 17 mm (5/8″) | 17 mm (5/8″) |
| 1 | 19 mm (3/4″) | 22.4 mm (7/8″) |
| 2 | 25.5 mm (1″) | 28.7 mm (1 1/8″) |
| 3 | 31.75 mm (1 1/4″) | 37.4 mm (1 7/16″) |
What is a Category 1 3 point hitch on a tractor?
Some smaller subcompact tractors have what’s referred to as a Limited Category 1 3-point hitch. Limited cat 1 hitches have the same mounting dimensions as a standard category 1 hitch, but the difference is in the tractor and how much ground clearance and lifting arm travel it has.
What are the different sizes of the 3-point hitch?
The 3-point hitch comes in 5 different sizes, numbered from Zero (0) to Four (4). The only differences between them are the dimensions of the triangle and the diameter of the three connecting pins.
What is the size of a CAT 1 hitch?
The cat 1 hitch is used on tractors from 20-45 horses. A cat II hitch is 32 inches wide. I believe the top link is located 24" above the center line between the two lower lift pins, but don't quote me on that one. The lower lift pins are 1-1/8" inch in diameter.
How wide is a Category 1 quick hitch?
The overall dimensions measure 30-1/4 inch width x 23 inch height x 8-1/4 inches front to back. The lift arm spacing measures 27-1/4 inches with a ball bracket lift of 26 inches.
What are the dimensions of a 3 point hitch?
Category 2Category 3Lower link hole diameter28.70 mm (1.13 in.)37.34 mm (1.47 in.)Lower hitch point Span (1)825 mm (32.48 in.)964.95 mm (37.99 in.)Width of ball (2)44.96 mm (1.77 in.)44.96 mm (1.77 in.)Pin centerline – Lower to upper (3)610.11 mm (24.02 in.)685.04 mm (26.97 in.)3 more rows
What is the difference between a Category 1 and a Category 2 3 point hitch?
Category 1 Hitch For tractors with 20 to 50 horsepower. Category 2 Hitch For tractors with 50 to 90 horsepower. Long days can seem even longer when you aren't comfortable. Make sure you take a test drive with every tractor you're considering.
What is a Category 1 3 point hitch?
Limited Category 1 3-Point Hitch This indicates that the hitch is lower to the ground and may not lift as high or open as wide as standard full-size category 1 hitches.
What diameter is a Cat 3 pin?
16mm - 5/8" Diameter pin both top and bottom.
What are the dimensions of a Category 2 quick hitch?
LEE BOSS Quick Hitch DimensionsLower Hitch Point Span (D)Pin Centerline Lower To Upper (E)Cat 1695.96mm406.4mmCat 232.62 in.14.78 in.828.55mm375.41mmCat 3N32.62 in.18.78 in.9 more rows
How much can a cat 1 hitch lift?
Category 1 3-point hitch for maximum implement versatility. Category 1 hitch allows quick hookup of 3-point hitch implements, especially when equipped with the iMatch™ Quick Hitch and/or iMatch AutoHitch™. The lift capacity of the 3-point hitch is 1356 pounds (615 kg) measured at 24 in. behind the hitch balls.
What are the different 3 point hitch categories?
Size categoriesCategoryTractor powerLower hitch spacing120 to 45 hp (15 to 34 kW)28 in (710 mm)240 to 100 hp (30 to 75 kW)34 in (860 mm)380 to 225 hp (60 to 168 kW)40 in (1,000 mm)4More than 180 hp (134 kW)48 in (1,200 mm)1 more row
Are all three-point hitches the same?
A pair of lower links at the ends of hydraulic arms (which you can raise or lower to adjust the attached equipment) compliment a single upper link. But three-point hitches are not all created equal. And they vary greatly in size, matched to the strength of the tractor on which they're installed.
What is a cat 1 quick hitch?
MADE IN THE USA Category 1 Quick hitch allows for easy attachment and dismounting of 3-point implements and equipment. Heavy duty, yet lighter weight than some others to allow for maximum lift capacity of your tractors three-point hitch. Designed to meet the ASAE Category 1 Standard S278.
What is a Class 5 receiver hitch?
Class V. Class V hitches are weight carrying (WC) and weight distributing (WD) hitches depending on the vehicle and hitch specifications. Class V hitches used as weight carrying are rated up to 12,000 lbs. gross trailer weight (GTW) with a maximum trailer tongue weight (TW) of 1200 lbs.
An Overview Of 3 Point Hitches For Tractors
A 3-point hitch (or 3-point linkage) is a simple connector between a tractor and an implement (or an attachment) in agricultural machinery. You can transfer that implements weight and resistance to the tractor’s drive wheels using this connector.
3-point Hitch Parts Diagram
A 3-point hitch is made of the 4 following parts to attach a wheeled tractor to an implement:
How Does A Tractor 3-pt Hitch work?
A 3 point hitch receiver is constantly attached to the rear of a tractor.
General Dimensions & Categories
In general, 3-point hitches are grouped into 5 size categories from Category 0 to Category 4. They differ in the attached tractor’s power, top link pin diameter, lift arm pin diameter, and lower hitch spacing.
How To Connect A Tractor 3 Point Hitch?
After purchasing a tractor, the first thing to do is learning how to build a 3-point hitch. However, you can get this job done easier by practicing it several times.
How To Adjust A Three-point Hitch?
If you have several implements and need to swap them, you must know how to adjust your 3-point hitch.
Frequently Asked Questions
No. There are 5 different 3-point hitches. They differ from each other in the triangle’s dimensions and the connecting pins’ size.
What is the pin size of a category 3 hitch?
Category 3 hitches are found on tractors of 80 hp to 225 hp and have top link pins that measure 1-1/4″ and lift arm pins of 1=7/16″. The spacing of the lift arms is about 38″. There is also a category 3N hitch which has the same pin diameters but the lift spacing is narrower at 32″.
What are the different types of 3 point hitches?
There are several different categories of 3-point hitches. For garden tractors, sub-compact tractors and compact tractors, there are probably only two that you’ll need to know about: category 0 and category 1. Larger tractors will have category 2, 3 or 4 hitches depending on the size or horsepower of the tractor.
What is a Category 3 tractor?
Category 3 tractors are beyond what most homesteaders will have, but if you do be aware of the the difference between the cat. 3 and cat. 3N implements when shopping for one. There are quick hitches available that allow conversion of a cat. 3 hitch to 3N.
What is a quick hitch?
Quick hitch systems mount to the 3-point hitch on a tractor to allow for easy on and off of implements. Many tractor manufacturers make quick hitches specifically for their brand of tractor and attachments such as the John Deere iMatch quick hitch. There are also aftermarket brands of quick hitches that are usually a lot more inexpensive such as this Titan found on Amazon.com.
What is the difference between a 2604H and a 1750M?
This table shows some overlap in categories and tractor horsepower and this is because for those size tractors in the overlap range they could have either the lower category or the upper category. For example: a Massey-Ferguson 1750M is a 48 hp tractor with a category 1 hitch while the Massey-Ferguson 2604H is a 45 hp tractor with a category 2 hitch that also converts to a category 1. Here in this example the difference is because the 1750M is considered a compact tractor and the 2604H is considered a utility tractor.
What is a three point hitch?
The three-point hitch is a standardized method of attaching implements (equipment) to tractors , first developed by Harry Ferguson in the 1920s. The three-point hitch uses two lower connection points and one upper point which provides a rigid connection.
How many horsepower does a 1220 mm hitch have?
1220 mm (48") 135-300 kW (180-400 hp) History. The modern three-point hitch began with experiments by Harry Ferguson in the 1920s and 1930s. During World War I, Ferguson served as a sales agent in Ireland for the Overtime tractors, which were imported Waterloo Boys.
Who was the first person to demonstrate the Ford tractor and hitch system?
In the autumn of 1938, Ferguson met with Henry Ford to demonstrate his tractor and hitch system. Ferguson impressed Ford enough to enter into a production agreement (known as the "handshake agreement", because very little of the business arrangments were formalized on paper). The result was the Ford model 9Nin 1939.
Who made the N series tractor?
The N-series tractors became a great success for Ford. In 1947, Henry Ford II was in control of Ford and decided continue production without Ferguson's involement. Ferguson began production with another company (Ferguson Tractor, which joined with Massey-Harris in 1959).
Who invented the 3 point hitch?
Harry Ferguson, inventor of the Three Point Hitch, determined the "standard" width of the Lower Links; 26", in the 1930's. During the 1980's, with the continued development of suburbs, lighter "residential" tractors entered the tractor market, promoted foremost by Kubota. Lighter tractors have reduced Three Poiint Hitch dimensions.
How wide is a Cat 1 tractor?
Seems like I came across something a few months or years ago that talked about Cat 1 comes in 20" width, 26" width and 32" width to divide the small Cat 1 tractors from the larger Cat 1 tractors.