PTO Shaft

9K PTO Drive Shaft

Zhejiang Jiukai Drive Shaft Co., Ltd.

About Zhejiang Jiukai Drive Shaft Co., Ltd.

9K Pto shaft is a rotating body with high speed and less support, so its dynamic balance is essential. Generally, the transmission shaft should be tested before leaving the factory and adjusted on the balancing machine. For the front engine rear wheel drive car, it is to transmit the rotation of the transmission to the shaft of the main reducer. It can be several joints, and universal joints can connect the joints.

9K PTO Shaft Effect

The 9k pto shaft is an integral part in the transmission system of tractors. Its function is to transfer the power of the engine to the wheels together with the gearbox and drive axle so that the automobile can produce driving force.

9K PTO Shaft Purpose

The PTO shaft of special purpose tractors is mainly used in oil tank truck, oil tanker, sprinkler, sewage suction truck, manure suction truck, fire truck, high-pressure cleaning truck, road obstacle clearing truck, aerial work truck, garbage truck and so on.

PTO Drive Shaft

Applicable Industries:Manufacturing Plant, Machinery Repair Shops, Farms



Applicable Industries:Hotels, Garment Shops, Building Material Shops,Manufacturing 


PTO spline shaft

Product name:Tractor PTO drive shaft.Brand Name:Ever-Power.Use:Tractors

Transmission PTO Shaft

The earliest form of PTO shaft is the transmission PTO shaft. You directly connect it to the vehicle’s transmission. This type of transmission comes with a main disadvantage—it stops moving once the tractor starts moving. Moreover, it becomes non-operational once the tractor goes out of gear. These two are drawbacks, especially when you are mowing. 

This is because the section you would like to mow will never be completely targeted. Hence, tractors—equipped with this PTO shaft—need a continuously running PTO shaft or an overrunning clutch. This PTO shaft can come in handy for preventing the PTO shaft from tagging or exerting too much pressure on the transmission. Too much tagging on the transmission can lead to the operator’s inability to stop the tractor.

PTO’s, attached directly to the transmission, can only engage once the transmission clutch is also engaged. But when you depress the clutch, you can’t drive the PTO. The clutch PTO prevents applying torque to the opposite direction. The transmission PTO is considered the earliest and simplest PTO type. Moreover, in the latest models of tractors, the overrunning clutch is a built-in accessory of the tractor. In older versions of tractors, however, you need to mount this equipment on the PTO shaft.


PTO shaft can be classified according to its important part, universal joint. According to whether the universal joint has obvious elasticity in the direction of torsion, it can be divided into rigid universal joint drive shaft and flexible universal joint drive shaft.

1. Rigid universal joint: it transmits power by hinge connection of parts.

2. Flexible universal joint: it transmits power by elastic parts and has the function of buffering and damping.

Our Cooperation Starts Here

Our PTO drive shafts are designed to meet specific requirements with the most economical design. Supplying a global market, Weasler can provide PTO drive shaft options in both North American and Metric. With these two styles We has a complete offering of standard and wide angle PTO drive shafts, with many design options including telescoping, high speed, double telescoping.