4 Series PTO Shaft – Replacement of Bondioli & Pavesi PTO Shaft

China [CN]

An Four Series PTO (Power Take-Off) shaft is a form of power transmission device made of metal which is used to transfer energy from an engine or any other power source to an equipment like a baler or mower. The term "4 series" signifies the dimensions as well as the specifications for the PTO shaft which are designed to handle a specific amount of torque and power.

The PTO shaft of the 4 Series is splined in a standard size and pattern that lets it be easily detached to the tractor or. It usually consists from a rotating shaft that has an splined ending that connects onto the tractor's PTO output shaft, and an attachment yoke or another mechanism at the other end that connects with the implement.

This PTO shaft was designed to support up or 80 horsepower based on the particular type and design. It is essential to choose the correct size and kind of PTO shaft to suit the equipment you are using, as an unsuitable or oversized shaft can cause damage to your equipment or even death or serious injury for the user.

#4 Series PTO Shaft Parts

The 4 Series PTO (Power Take-Off) shaft is typically made up of a number of components, including:

1. PTO Shaft PTO Shaft: The primary rotating shaft that transmits energy from the tractor into the. The shaft is typically composed of steel, and it has a an splined end which is attached onto the tractor's PTO output shaft.

2. Yoke: Yoke: PTO shaft yoke, or any other attachment mechanism is utilized for connecting an PTO shaft and the. The yoke might include a spline or another connector that is matched to the shaft of the implement's input.

3. Safety Shield Safety Shield: A PTO shaft guard or safety shield is used to protect the PTO shaft to protect pets and humans from being in close contact with rotating shaft. This PTO shaft security shields are typically composed of plastic or metal and could be hinged or sliding design to allow an easy accessibility to the PTO shaft.

4. Bearing Bearing PTO shaft bearing utilized to help support the PTO shaft and decrease friction when it turns. The bearing could be situated in the tractor itself or in the machine, based on the particular design.

5. Locking Collar Locking Collar PTO shaft-locking collar or another device is employed to lock PTO shafts PTO shaft with the tractor's PTO output shaft. The locking collar can be spring loaded or require a different tool for engaging and disengaging.

6. Universal Joint Universal Joint PTO universal joint for shafts or U-joint can be used for power transfer between both the PTO shaft, and implement. This PTO shaft U-joint can allow for slight disalignment between two shafts, and assists in reducing wear and vibration.

7. Clutch: Several PTO shafts could have an automatic clutch mechanism that permits operators to engage or disengage from the PTO with no interruption to the tractor's motor. This PTO shaft clutch could be either automatic or manual according to the specific model.

#4 Series PTO Shaft Tractor Yoke

Dim. "A" Dim. "B"

mm in.

Security Slide Lock

1 3/8" x 6. 113.0 4.45"

1 3/4" 221 Spl. 113.0 4.45"

4 Series PTO Shaft Tractor Quick Disconnect YokeQuick Disconnect Yoke 1 3/8" 6 Spl. 107.0 4.21"

1 1/8" Hex 107.0 4.21"

1 3/8" 21 x 1 3/8. 107.0 4.21"

Dim."A"

Bore Dim."B" in. Shear Bolt

4 Series PTO Shaft Tractor Ball Shear YokeBall Shear Yoke 1 3/8" 6 Spl. 141.0 5.54" 3/8" - 16 Gr. 5

1 3/4" 20 x 1 3/4. 154.0 6.06" 3/8" - 16 Gr. 5

1 3/4" 1 3/8" x 21 Spl. 141.0 5.54" 3/8" - 16 Gr. 5

#4 Series PTO Shaft Cross & Bearing Kit

Dim. "A"

mm in. Dim. "B"

mm in.

27 1.06" 74.6 2.94"

#4 Series PTO Shaft Inner Profile Yoke

Dim. "A"

mm in. Dim. "B"

mm in.

That Comes With Bearing Groove

36.8 1.45" 85.0 3.35"

#4 Series PTO Shaft Outer Profile Yoke

Dim. "A"

mm in. Dim. "B"

mm in.

That Comes With Bearing Groove

44 1.73" 85.0 3.35"

#4 Series PTO Shaft Inner Tube

Length

mm in.

1.5 59.06"

1.0 39.37"

#4 Series PTO Shaft Roll Pin

Dim. "A"

Dim. "B"

mm in. mm in.

8.0 .31" 60.0 2.36"

#4 Series PTO Shaft Outer Tube

Length

mm in.

1.5 59.06"

1.0 39.37"

#4 Series PTO Shaft Implement Yoke

Dim. "A" Dim. "B" Standard Keyway

mm in. mm in. mm in.

4 Series PTO Shaft Implement Round Bore YokeRound Bore

Along with Keyway & Set Screw 30.0 1.18" 95.0 3.74" 8.0 .31"

31.8 1.25" 95.0 3.74" 6.4 .25"

34.9 1.38" 95.0 3.74" 8.0 .31"

38.1 1.50" 95.0 3.74" 9.5 .38"

35.0 1.38" 95.0 3.74" 10.0 .39"

Dim. "A" Dim. "B"

Pinhole

mm in. mm in. mm in.

4 Series PTO Shaft Implement Shear Pin YokeShear Pin

with PinHole 31.8 1.25" 95.0 3.74" 6.35 .25"

35.0 1.38" 95.0 3.74" 12.9 .50"

Dim. "A" Dim. "B"

mm in. mm in.

4 Series PTO Shaft Implement Hex Bore YokeHex Bore 28.9 1.14" 95.0 3.74"

Clamp Yoke

1 3/8" x 6. 107.0 4.21"

1 1/4" Rd. 107.0 4.21"

#4 Series PTO Shaft Guard

Does Not Fit Overall Driveline Length Bearing Kit (2 per kit)

48" 961-2534

60" 961-2534

Easy Lock Kit Replacement

Protect Chain Kit

#4 Series PTO Shaft Driveline

Overall Score.

Length Dim. "A" Max. Running

Length Tractor Yoke Use Yoke

48" 70" 1 3/8" 6 Spl. QD 1 1/2" Rd. with 3/8" Keyway

30" 40" 1 3/8" x 6 Spl. QD 1 3/8" Rd. w/Pinhole

30" 40" 1 3/8" 6 x 1 3/8. SSL 1 3/8" Rd. w/Pinhole

32" 43" 1 3/8" x 6 Spl. QD 1 3/8" Rd. w/Pinhole

32" 43" 1 3/8" x 6 Spl. SSL 1 3/8" Rd. w/Pinhole

36" 50" 1 3/8" 6 Spl. QD 1 3/8" Rd. w/Pinhole

37" 50" 1 3/8" x 6 Spl. QD 1 3/8" Rd. w/Pinhole

37" 50" 1 3/8" x 6 Spl. SSL 1 3/8" Rd. w/Pinhole

38" 53" 1 3/8" x 6 Spl. QD 1 3/8" x 6 Spl. QD

42" 60" 1 3/8" x 6 Spl. QD 1 3/8" Rd. w/Pinhole

42" 60" 1 3/8" x 6 Spl. SSL 1 3/8" Rd. w/Pinhole

52" 77" 1 3/8" x 6 Spl. QD 1 3/8" x 6 Spl. QD

46" 67" 1 3/8" 6 Spl. QD 1 3/8" 6 Spl. QD

48" 70" 1 3/8" 6 Spl. QD 1 3/8" 6 x 1 3/8. QD

48" 70" 1 3/8" 6 Spl. SSL 1 3/8" x 6 Spl. SSL

51" 76" 1 3/8" 6 Spl. QD 1 3/8" Rd. w/Pinhole

53" 79" 1 3/8" 6 Spl. QD 1 1/4" Rd. w/Pinhole

53" 79" 1 3/8" x 6 Spl. SSL 1 1/4" Rd. w/Pinhole

55" 83" 1 3/8" x 6 Spl. QD 1 3/8" x 6 Spl. QD

48" 70" 1 3/8" x 6 Spl. QD *

60" 89" 1 3/8" x 6 Spl. QD *

36" 48" 1 3/8" x 6 Spl. QD 1 3/8" x 6 Spl. with a friction clutch

36" 48" 1 3/8" x 6 spl. SSL 1 3/8" x 6 Spl. with a friction clutch

38" 52" 1 3/8" x 6 Spl. QD 1 3/8" 6 x 1 3/8. With Friction Clutch

54" 79" 1 3/8" 6 Spl. QD 1 3/8" 6 Spl. with dial pin Clutch

28" 35" 1 3/8" x 6 Spl. Safety Slide Lock 1 1/4" Rd. with 1/4" Keyway Ball Shear

# Benefits of the the 4 Series PTO Shaft

There are a number of advantages to having the four Series PTO (Power Take-Off) shaft:

(1) Versatility The Four Series shafts for PTO have been designed to work with a wide variety of tractors and other implements that makes them a flexible option for farmers and agricultural experts. They are compatible in conjunction with various equipment such as balers, mowers and tillers.

(2) Efficiency 4. Efficiency: The 4 Series PTO shafts permit the transfer of the power source from the tractor onto the implement decreasing the requirement to use multiple sources of power, and increasing the overall efficiency.

(3) Safety: The 4 Series PTO shafts are constructed with security in mind. They come with shields and guards that assist to reduce the risk of injuries and accidents. If used properly, PTO shafts can be an efficient and safe method to provide power to agricultural equipment.

(4) Durability PTO shafts of the 4 Series typically are made of top-quality materials, like aluminum or steel that is able to withstand the demands of rough and heavy-use terrain. They are therefore a sturdy and long-lasting choice for farmers as well as other professionals in agriculture.

(5) Cost-effective 4 Series PTO shafts are an efficient way to run farm machines since they do away with the requirement for additional motors or engines. This could help reduce costs for equipment overall and improve profits for farmers as well as other professionals in agriculture.

#4 Series PTO Shaft Common Applications

Four Series PTO (Power Take-Off) Shafts are employed in a range of agricultural uses. The most popular applications are:

Mowers 4 Series PTO shafts are commonly employed to run rotary mowers flail mowers and other kinds of mowers to keep fields, pastures and various other areas.

Balers: The 4 Series PTO shafts power balers for hay and other varieties of agricultural baling equipment. They can be utilized to compact and wrap straw, hay, and various other crops.

Tillers: Four Series shafts for PTO are commonly utilized to power tillers as well as various soil-preparation equipment that are employed to cultivate soil and prepare fields for planting.

Spreaders: Four Series PTO shafts can be usually used to power spreaders for manure as well as fertilizer spreaders and other varieties of spreaders.

Harvesters PTO shafts of the 4 Series serve as power for combine harvesters, as well as other kinds of agricultural harvesting equipment. These can be used to harvest and process the crops.

Irrigation pumps Four Series shafts may serve as power for irrigation pump, as well as other kinds of water management equipment that can be used to transport water and irrigation of crops.

Wood chippers: PTO 4 Series shafts drive wood chippers as well as other machinery for forestry, used to process wood and other kinds of wood.

Overall four Series shafts for PTO are useful and versatile part of a variety of agricultural equipment. They help farmers and other professionals in agriculture to be more efficient and efficiently on the field.

4 Series PTO Shaft for Post Hole Digger 4-Serie PTO Shaft to Rotary Tiller

4 Series PTO Shaft for Fertilizer Spreader 4-Serie PTO Shaft to Rotary Cutter

#Series 4 PTO Shaft Maintenance & Lubrication

The proper maintenance and lubrication of the Series 4 PTO (Power Take-Off) shaft is vital for ensuring safe and efficient operation. These are general rules to maintain and lubricate the Series 4 PTO shaft:

Regularly inspect the PTO shaft prior to each use to look for indications that wear, or damages such as bends, cracks or components that are not functioning. Replace any damaged or worn parts prior to making use of the equipment.

Lubrication: Add a top-quality oil or oil or grease on the PTO shaft as well as all moving parts prior to each use. This will help reduce wear and friction as well as prolong the life of the component.

Cleaning of the PTO shaft and the other components on a regular basis to eliminate dirt, dust, and other contaminants that could cause damage or disrupt the proper operation.

Guarding: Make sure all shields and guards are installed and working effectively to safeguard against the risk of accidental contact with PTO shaft that is rotating. PTO shaft.

Storage: Keep PTO shafts in a storage area. PTO shaft in an air-tight, dry location whenever not in use and shield it from sunlight, water and other environmental conditions which can lead to corrosion and rust.

Maintenance Schedule The manufacturer's recommendation for maintenance plan for PTO shaft and the associated equipment, which includes lubrication, inspection and repair of damaged or worn components.

In the end, proper maintenance and lubrication of the Series 4 PTO Shaft can aid in preventing injuries and accidents, extend the life of the machine as well as assure safe and efficient operation on the job.

#Agricultural Gearboxes for 4 Series PTO Shafts

The agricultural gearbox is an essential component in agricultural machinery because they assist in transferring energy from the power-take off (PTO) shaft, to machine's working parts. Four Series PTO shafts fall into a category of PTO shafts that are designed for heavy-duty and medium-duty agriculture applications.

Here are a few common kinds of agricultural gearboxes that are suitable for PTO shafts in the 4 Series:

1. The gearbox for a Rotary cutter The type of gearbox is typically used in rotary mowers or rotary cutters that are designed to cut through dense grass, brush and smaller trees. The gearboxes for rotary cutters usually have an extremely high torque rating in order to meet the demands of cutting through thick vegetation.

2. Gearboxes for the Rotary Tiller: Used in cultivators or rotary tillers This type of gearbox is designed to transmit energy to the tines that go into the dirt, breaking it down and mixing it with. The gearboxes of rotary tillers are constructed to withstand the force and the heavy loads that are generated by tilling operations.

3. The gearbox of a Post Hole Digger gearbox is utilized to drive post-hole diggers that are made to make holes that can be used for planting fences, posts or for other purposes. The gearbox for the post hole digger is required to handle high torque when the auger digs in the ground and is confronted with diverse soil types and obstructions.

4. The spreader of fertilizers utilize this kind of gearbox to spread fertilizer granular or liquid evenly over an area. The spreader gearbox for fertilizers ensures constant spreading by controlling speed and the rotation that the mechanism spreads.

5. Seeder gearbox This gearbox is utilized in seeders, also known as seed drills, designed to seed seeds in rows, at precise intervals and in particular depths. The seeder gearbox is able to ensure precise Seed placement through controlling speed, rotation, and the mechanism.

When choosing the industrial PTO agricultural gearbox for the 4 Series PTO shaft It's important to think about aspects like the equipment's specifications as well as the gearbox's capacity for torque and the gear ratio. In addition, it is vital to maintain proper lubrication and maintenance to extend the life of the agricultural gearbox and keep it operating at its peak.