China CNC Milling Aluminum Marine Propeller Shaft for Boat pto shaft cover parts

Item Description


The controllable propeller can be configured into different forms this sort of as single-motor one-propeller, twin-motor double-propeller and twin-motor parallel vehicle according to the kind of shafting. The merchandise has large trustworthiness and framework via hydrodynamic calculation, structural design examination, and materials optimization. Straightforward and effortless to maintain. In addition, the controllable propeller system can be configured with numerous kinds of PTO by way of the transmission system to push 1 or much more hundreds (shaft generators, and so forth.) to satisfy the supporting demands of different ship types and features.

The qualities of the firm’s controllable propeller merchandise:

one. Tailor-manufactured layout: Because each and every ship look for has a various line variety, our engineers based mostly on the latest hydrodynamic idea and calculation method of tank take a look at results, style the most matching propeller for every single ship according to the actual wake field , To make sure the greatest propeller effectiveness even though minimizing vibration and noise.

two. Serialization: Use finite factor design instruments to analyze and enhance the blade and hub system. Three collection of controllable propeller hubs have been created and designed to meet distinct ship varieties, and the greatest diameter of the hub can reach 2 meters.


3. Reduced strain balance: By means of steady optimization and enhancement of the construction of the controllable pitch propeller, the controllable pitch propeller method makes a reduced operating oil strain, which improves the steadiness and trustworthiness of the blades when modifying the pitch.
4. Hassle-free integration: The PLC-based mostly controllable propeller control technique has high flexibility and redundancy, and improves practical visualization and program options. Customers can decide on the joystick/DP system according to their requirements.
five. The geometry of the blade segment: Cooperate with Marin to improve it, which can properly reduce cavitation and enhance propulsion effectiveness.

6. OD box (oil distributor): put in at the entrance conclude of the equipment box for easy installation, tests and servicing.
seven. Unique safety style: In the occasion of a hydraulic failure, the pitch can be locked in the first place in each the reverse and forward positions.
eight. Realize the integration of CPP and gearbox hydraulic program: preserve installation place and minimize set up value.

Firm Profile

HangZhou LionHeart Electrical power Gear Co., Ltd., a subsidiary of 1 of the nation’s prime marine solutions firm —- HangZhou Agricultural Machinery Co., Ltd., is a service provider of marine products globally. Our company is dedicated to supplying the ideal remedy to our customer’s project given that 1996. With more than 20 many years of profound encounter in the maritime companies market, our firm has established up a professional and customer-friendly technique in our each pre-product sales, shipping and right after-sales procedure to ensure your fear-free of charge shopping expertise. We ship our brand name-new merchandise all above the globe, at the best charges on the Net.

LionHeart Power is a expert company for products like marine engines, turbines, gearboxes, propellers, marine inside match-out, deck equipment and connected marine spare parts. Our procedures and procedures are made to existing the excellent merchandise that will fulfill or exceed the anticipations of every 1 of our buyers. We again up that dedication with comprehensive providers via the product’s total life cycle, together with our key technologies and top item experience. That is the reason why we stand out as the nation’s maritime equipment revenue champion of a number of makes for over ten consecutive several years.

LionHeart Power carries 1 of the nation’s biggest inventories of maritime equipment and related areas from 20+ makers this kind of as Weichai, HangZhou Advance, Deutz, Steyr, Zichai, CZPT and far more, amongst which the CZPT and Progress collection are completely coated. Exclusively, that stock is meticulously organized in excess of 57 acres outside and 118, 000 sq. FT. Of warehouse underneath roof. That signifies our products are typically in stock for fast availability. Aside from, we are proud of our resource plHangZhou program of goods, which is unparalleled in the industry, supplying you the shortest lead time and efficient service.

LionHeart Power’s staff is expertly educated not only to rapidly track down the goods you are seeking for, but also to meet up with your project specifications with the greatest remedy. If what you are hunting for is not ‘on the shelf’, we will personalize it for you. This energy builds upon our sound partnership with numerous companies and generation institutes. Performance and provider are the targets of every single member of our firm. LionHeart Electricity understands your time is useful and we generate this value for you. Good quality products and expertly-qualified support experts, combined with our in depth inventory, give you the edge in your business and industrial success.
Quality is our society all the engines will be tested ahead of leaving the factory We are happy to say that in our many years of international investing experience. we in no way had a solitary purchase returned to us, For all our consumers, you will acquire precisely what you ordered, and you will obtain it on time and we dwell by the theory that consumer will come first 




Packaging & Delivery




Orders are generally packed and prepared to ship in 1 to 3 enterprise days if the items are in stock. However shipments are subiect to essential manufacturing time and customs clearance procedures. which can trigger delays over and above original shipping and delivery estimates. For in depth delivery data, please contact client service.
2.Packing Methods
Usually we use wood boxes for packaging or we can pack it according to your specific demands.
three.Shipping and delivery Approaches
We are happy to offer you a assortment of shipping and delivery strategies. Shipping and delivery strategies offered: EXW. FOB.CER. CIF.
4. Worldwide Returns & Exchanges
Sadly we are unable to acknowledge retums on intemational orders. We will take a look at each item just before dellverv One particular-calendar year maker guarantee is quaranteed on our full machines and 3 months on spare areas. I1 you have any considerations with your purchase, you should achieve out to buyer service
five.Payment Strategies
We sugqest 50/50 T/T payment technique: 50 % down payment on placement of the get, with the remaining fifty% due upon cargo. We also accept L/C, Trade Assurance, Visa transfer and Paypal


US $2,000
/ Piece
1 Piece

(Min. Order)


After-sales Service: 24 Hours Online
Warranty: One Year
Material: Bronze, Copper, Aluminium, Steel, etc.
Blades: 5
Certification: RoHS, ISO9001:2000, CE
Certificate: CCS
US $2,000
/ Piece
1 Piece

(Min. Order)


After-sales Service: 24 Hours Online
Warranty: One Year
Material: Bronze, Copper, Aluminium, Steel, etc.
Blades: 5
Certification: RoHS, ISO9001:2000, CE
Certificate: CCS

Choosing the Right PTO for Your Machine

There are many types of PTOs, and you may be wondering which one is the best choice for your machine. In this article, you’ll learn about Splined PTOs, Reverse PTOs, and Independent PTOs. Choosing the right PTO for your needs will allow you to operate your machine more efficiently.


LPTOs can be dangerous for operators. They should stay at a safe distance from them to avoid getting entangled in the rotating shaft. If an operator gets caught, he or she could sustain severe injuries or even death. Safety precautions include wearing clothing that does not cling to the shaft.
There are many types of PTOs. Some of them support high power applications. These models have different shafts with varying spline configurations. Type 3 shafts have 20 splines, while Type 2 shafts have just 10. Type 3 and Type 2 shafts are referred to as large 1000 and small 1000 respectively by farmers.
The power that drives the PTO shaft comes from the gearbox through the countershaft. Standardizing the PTO speed helps to design equipment around the given speed. For example, a threshing machine is supposed to run at a specific peripheral velocity of the threshing cylinder, so pulley arrangements are usually designed with that speed in mind.
Because the PTO shaft is often low to the ground, it is easier to handle it from a kneeling position. Using a good surface to place the implement on will help you align the splines properly. To make this process easier, use a floor mat, a carpet, or a sturdy piece of cardboard. Once you have positioned the shaft on the PTO, press the locking pin button. If the PTO shaft is stuck, jiggling the implement a bit will help it slide into position.
Shaft Collar

Reverse PTO

There are several different ways to reverse the PTO shaft. Some older Massey Ferguson style tractors are designed to reverse the PTO shaft by turning it backward. This feature is useful for raising upright silo unloaders. The first method involves driving backward with the rear wheel jacked up and rotating while the rear wheel spins. This method is also useful for reversing a baler or unplugging a baler.
Another option is to install a reverse PTO adapter. These adapters are available for all types of PTOs. A reverse PTO is an excellent choice for any implement that can get stuck when rotating in one direction. However, it should only be used when it is absolutely necessary. The reverse PTO should not be rotated too far backward or for too long.
There are also different types of PTO shafts. Some transfer energy faster than others. That is why a large tractor’s PTO will transfer energy faster than a small tractor’s. Furthermore, independent PTOs don’t require a parking break like transmission PTOs do. There is also a difference between metric and domestic PTO shafts.
In farming, the reverse PTO is used when the farm machinery gets stuck or needs to be reversed. It also makes it possible to use the tractor to turn in the opposite direction. A PTO is a mechanical gearbox that transfers energy from the tractor’s engine to other implements. It can also supply power in the form of rotating pumps.

Splined PTO

The splined PTO shaft consists of six equal-sized splines that are spaced apart by grooves. The splines are angled to the axis of rotation of the PTO shaft. When the splines and the grooves meet, they align the screw end portion.
A splined PTO shaft can be retrofitted to most size 6 PTO shafts. It can also be used as a replacement for a worn out or damaged PTO shaft. This type of PTO shaft is recommended for tractors that require a quick and easy install.
Splined PTO shafts can be used for different types of agricultural equipment. They are compatible with standard and Weasler yokes. They can be cut to size and are available in North American and Metric series. They also come in an Italian Metric series. These shafts are easy to install and remove with a simple key.
A splined PTO shaft is essential for facilitating the interconnection of different components. A power take off (PTO) shaft tool engages the splined PTO shaft and turns it in order to align it with the input shaft of a cooperating structure. This tool is used to connect the PTO shaft to a tractor. This can also be used on a truck, trailer, or any other powered vehicle.
A wrench 40 is also useful for securing a PTO shaft. It enables the wrench to rotate the P.T.O. shaft approximately 30 degrees. The wrench’s leg 46 engages the shaft on the opposite side of the PTO shaft 16. Once the wrench is tightened, the tool can rotate the PTO shaft to make it align with the input shaft 16.
Shaft Collar

Independent PTO

Independent PTO shafts can be mechanical or hydraulic. The mechanical type has a separate on/off selector and control lever, whereas hydraulic PTOs have just one. The mechanical version is preferred for tractors that need to operate at lower speeds and for applications such as baling and tilling. The hydraulic version reduces noise and vibration.
Another advantage of an independent PTO is that it is easy to engage. Instead of engaging a clutch, you simply shift the PTO selector lever away from ‘OFF’ and flip the PTO switch to “ON.” This lever is usually located on the right hand side of the operator’s seat.
The ISO 500 standard provides specifications for independent PTO shafts. This specification lays out the size of the shaft, number of splines and the location of the PTO. In addition, it specifies the maximum RPM and shaft diameter for a PTO. The original ISO 500-3 specification calls for 540 revolutions per minute for shafts with six splines.
Another benefit of an independent PTO is its ability to be engaged or disengaged without using the transmission clutch. The lever can be pressed halfway or fully to engage an independent PTO. The independent PTO also allows you to stop the tractor while it is in motion. Independent PTOs are available in hydrostatic or mechanical configurations, and are particularly popular with hydrostatic drives.

LPTO shaft guard

An LPTO shaft guard prevents accidental rotational collisions by covering the shaft of a PTO. A PTO shaft is a moving part that can entrap a person’s legs, arms, and clothing. In a pinch, a person could become entangled in the shaft and suffer a serious injury. A PTO shaft guard is a great way to protect yourself against these dangerous incidents.
PTO mishaps can cause severe injuries and even fatalities. To prevent this, equipment manufacturers have made strides in improving the design and construction of their PTO drive shafts. A PTO shaft guard will protect the drive shaft from entanglement and tearing. Proper installation and maintenance of a PTO shaft guard can help protect the tractor, PTO, and other machinery.
Tractor PTO shaft guards are made from durable plastics and can be installed easily. They keep all the parts of the tractor in place and prevent accidents during operation. These parts are vital components for many farm equipments. A 540 RPM shaft can pull a person from a distance of five feet. A PTO shaft guard will prevent this from happening by keeping clothing from becoming entangled in the shaft.
Another important component of a PTO system is the master shield, which covers the PTO stub and the input driveline shaft of an implement. The master shield protects both the tractor PTO stub and the connection end of the input driveline shaft. It extends over the PTO stub on three sides. Many people never replace their master shields because they are too expensive.
Shaft Collar

Safety of handling a pto shaft

Handling a PTO shaft safely is a vital component of tractor safety. Safety shields must be properly fastened to the shaft to prevent any accidents. The shield should also be inspected and maintained regularly. Otherwise, foreign materials, including clothing, can enter the shaft’s bearings. It is also important to walk around the rotating shaft whenever possible.
Power takeoff shafts are used to transfer mechanical power from farm tractors to implements. However, improper handling of these devices can lead to severe injuries, including amputation and multiple fractures. Spinal injuries are also common, especially if an individual is rotated around the shaft.
Operator awareness is key to avoiding PTO entanglement. Performing repairs while a machine is in operation or wearing loose, frayed clothing may lead to injury. It is also important to read the manufacturer’s instructions before operating a PTO. Lastly, it is important to never operate a PTO while the engine is running.
PTO shafts should be protected by ‘U’ or ‘O’ guards on the tractor and the attached implement. It is also important to use a PTO stand. As with any mechanical part, handling a PTO shaft requires care. Always ensure that the tractor is off before working and remove the key before working on it. Also, it is important to avoid stepping on the drive line or going under it. Make sure you wear protective clothing and shoes. Avoid wearing clothes that have laces as they could become entangled in the shaft and cause injury.
The connection to the PTO shaft should be close to the ground. If it is not, kneel on a flat surface. A piece of carpet, automobile floor-mat or cardboard can work well. Then, align the splines on the PTO shaft. To do this, press the locking pin button, then pull the ball-lock collar back, and then push the shaft onto the PTO.
China CNC Milling Aluminum Marine Propeller Shaft for Boat     pto shaft cover partsChina CNC Milling Aluminum Marine Propeller Shaft for Boat     pto shaft cover parts
editor by czh 2023-01-27