HangZhou Ever-Power Transmission Co., Ltd.

The PTO shaft is connected to the New Holland BigBaler square baler 335 360

New Holland Bigbaler model for square balers 335, 340

Our research shows that most tractor designs use 1.375-21 splines. The input axis has 1.750-6 splines. Other combinations are also available.

Power take-off shaft assembly
PTO catalog/tractor part number
CAT5/540 1.375-6 CS8R121U2WR7000
CAT5/1000 1.375-21 CS8R121U2WR8000
CAT5/1000 1.375-20 CH8R121U2WR0000
PTO shaft yoke
Part Number: Diameter, Number of Spline Holes, C-E, Length Note
5090L0360 1.375 6 68 133 splines
5090L3760 1.375 21 68 133 spline
5090L0460 1.750 6 68 133 splines
5090L3860 1.750 20 68 133 splines
The PTO axis is its name.
The PTO shaft transmits the power of the engine to the PTO shaft drive attachment. This allows the tractor to run a range of tractor equipment such as flail mowers, wood chipping excavators, rotary cultivators, and many more.

The PTO shaft connection on tractors is not standard and can cause problems with the connection to the PTO shaft. For example, some old models of connection flanges are close to tractors, which is difficult to connect and causes safety hazards.

PTO shaft adapter
To prevent connection issues, you might consider mounting a PTO shaft adapter to your tractor. Their PTO shaft adapters extend the connection to the implement, allowing more space to allow the PTO shaft to rotate without touching the tractor or any other part of the implement. As a safety measure, purchasing PTO shaft adapters is a good option to ensure they are compatible with the tractor model you are using.

Power take-off shaft parts
Understanding dimensions, measuring horsepower, and agricultural PTO shaft components is critical to choosing the right PTO shaft for your agricultural equipment. While U-joints and yokes are essential for their operation, safety chains and guards are critical components in the PTO shaft and ensure safety when using the machine.

(1) Power take-off shaft inner yoke: There are two located on both sides of the power take-off shaft, namely the implement and the tractor. The welded end is connected to the drive side.
(2) PTO axis Universal Joint PTO axis - There are two at opposite ends of the PTO axis.
(3) Power take-off shaft yoke: There are two, located at both ends of the power take-off shaft. It is a "Y" design that connects to a U-connector, as well as a female opening.
(4) The PTO shaft safety chain is used to fix the PTO shaft to machines and tractors.
(5) PTO axis safety guards - These cones are located at both ends.

There are three main types of PTO axes
Depending on the task you need to accomplish, you can choose from a variety of power take-off models. As a result, you will find different shafts suitable for plowing, mowing or chopping. In addition, the equipment and components will be subjected to any pressure, shock, tension, impact, or pressure. As a result, you will find the following:

1. The shaft of the sliding clutch is designed to protect your equipment and machinery from obstacles common in object impact.

For example, if you encounter stones and rocks nearby, you have to protect your gearbox, so you need a shock absorber to protect your equipment.

2. PTO shaft for shearing pins It can be used with instruments such as chippers.

The end yoke consists of two parts, which are held in place with a safety pin when working. The pin is designed to absorb shocks, prevent sudden stops, and prevent them from damaging the PTO drivetrain.

3. Non-shear PTO shafts are ideal for machines that are not suitable for sudden stops.

It has a yoke-to-yoke configuration. The system is suitable for large lawn mowers, because the mower moves smoothly and there is no difficulty in stopping or resisting.

Slip clutch PTO shaft Shear pin PTO shaft Non-shear PTO shaft
Power take-off shafts for agricultural machinery
If the device doesn't have its own engine, you'll see it being used. For example, you will often find power take-offs in agricultural and commercial equipment. The innovation of the PTO axis stems from the experience of farmers. Tractor engines can be used as PTO shafts to drive jackhammers or other machinery. Other uses for PTO axes are:
(1) (1) Lumberjack
(2) Hay baler
(3) Harvester
(4) Forestry machinery
(5) Rotary cultivator

How do I find the shaft size of a PTO?
If you combine farm tools with a tractor, you will most likely rely on the PTO shaft to transfer the tractor's power to the equipment. To complete this transfer, you must connect the drive shaft attached to your tool and the short shaft on the PTO tractor. Depending on the machine, the connected shafts can rotate at 540 or 1,000 rpm during operation.