China supplier Small Boat Propeller Solas Ship Propeller with Hot selling

Product Description

We can design and make propellers for container ships,Cargo ships,tankers, and kinds of boats.

The material can be : Cu1.Cu3,Copper,bronze.

The dimension can be according to your requirements.

We are able to make Max 10m diatermeter propeller.

 

Product Parameters

Propeller hub model

Transmission ability(kW/rpm)

Minimum blade diameter(mm)

Maximum blade diameter(mm)

Maximum speed(rpm)

350

1.35

1100

1500

610

400

2.02

1400

1700

480

450

2.88

1500

1950

450

500

3.95

1600

2150

420

550

5.25

1800

2350

370

600

6.82

2000

2600

340

650

8.67

2100

2800

320

700

10.83

2300

3000

290

750

13.32

2500

3250

270

800

16.17

2600

3450

260

850

19.40

2800

3650

240

900

23.02

3000

3900

230

950

27.08

3100

4100

220

1000

31.58

3300

4300

200

1100

42.04

3600

4750

190

1200

54.57

4000

5200

170

1300

73.56

4300

5650

160

1400

91.88

4600

6050

150

1500

113.00

5000

6500

140

 

 

 

Detailed Photos

 

The controllable propeller can be configured into various forms such as single-engine single-propeller, twin-engine double-propeller and twin-engine parallel car according to the type of shafting. The product has high reliability and structure through hydrodynamic calculation, structural design analysis, and material optimization. Simple and easy to maintain. In addition, the controllable propeller system can be configured with multiple types of PTO through the transmission device to drive 1 or more loads (shaft generators, etc.) to meet the supporting requirements of different ship types and functions.

The characteristics of the company’s controllable propeller products:

1. Tailor-made design: Since each ship search has a different line type, our engineers based on the latest hydrodynamic theory and calculation method of tank test results, design the most matching propeller for each ship according to the actual wake field , To ensure the best propeller efficiency while minimizing vibration and noise.

2. Serialization: Use finite element design tools to analyze and optimize the blade and hub mechanism. Three series of controllable propeller hubs have been developed and designed to meet different ship types, and the maximum diameter of the hub can reach 2 meters. 

3. Low pressure stability: Through continuous optimization and improvement of the structure of the controllable pitch propeller, the controllable pitch propeller system produces a lower working oil pressure, which improves the stability and reliability of the blades when adjusting the pitch.
4. Convenient integration: The PLC-based controllable propeller control system has high flexibility and redundancy, and improves convenient visualization and system settings. Users can choose the joystick/DP system according to their needs.
5. The geometry of the blade section: Cooperate with Marin to optimize it, which can effectively reduce cavitation and improve propulsion efficiency.

6. OD box (oil distributor): installed at the front end of the gear box for easy installation, testing and maintenance.
7. Unique security design: In the event of a hydraulic failure, the pitch can be locked in the original position in both the reverse and CZPT positions.
8. Realize the integration of CPP and gearbox hydraulic system: save installation space and reduce installation cost.
 

Application

Controllable propellers have been widely used in marine engineering ships, oil tankers, dredgers, official ships, container ships, tugboats, fishing boats and other ships under various working conditions.

Company Profile

HangZhou LionHeart Power Equipment Co., Ltd., a subsidiary of 1 of the nation’s top marine services company —- HangZhou Agricultural Machinery Co., Ltd., is a provider of marine equipment worldwide. Our company is committed to providing the best solution to our customer’s project since 1996. With over 20 years of profound experience in the marine services industry, our company has set up a professional and customer-friendly system in our every pre-sales, shipping and after-sales process to ensure your worry-free shopping experience. We ship our brand-new products all over the world, at the best prices on the Web.

LionHeart Power is a professional provider for equipment like marine engines, generators, gearboxes, propellers, marine interior fit-out, deck machinery and related marine spare parts. Our processes and procedures are designed to present the perfect product that will meet or exceed the expectations of every 1 of our customers. We back up that commitment with comprehensive services through the product’s whole life cycle, along with our key technologies and leading product expertise. That is the reason why we stand out as the nation’s marine equipment sales champion of multiple brands for over 10 consecutive years.

LionHeart Power carries 1 of the nation’s largest inventories of marine equipment and related parts from 20+ manufacturers such as Weichai, HangZhou Advance, Deutz, Steyr, Zichai, CZPT and more, among which the CZPT and ADVANCE series are fully covered. Specifically, that inventory is meticulously organized over 57 acres outside and 118, 000 sq. FT. Of warehouse under roof. That means our products are generally in stock for immediate availability. Besides, we are proud of our resource plHangZhou system of products, which is unparalleled in the industry, offering you the shortest lead time and efficient service.

LionHeart Power’s staff is expertly trained not only to quickly locate the products you’re looking for, but also to meet your project requirements with the best solution. If what you are looking for is not ‘on the shelf’, we will customize it for you. This strength builds CZPT our CZPT partnership with various manufacturers and production institutes. Efficiency and service are the goals of every member of our organization. LionHeart Power knows your time is valuable and we produce this value for you. Quality equipment and expertly-trained service technicians, combined with our extensive inventory, give you the edge in your commercial and industrial success.
Quality is our culture all the engines will be tested before leaving the factory We are proud to say that in our years of international trading experience. we never had a single order returned to us, For all our clients, you will receive exactly what you ordered, and you will receive it on time and we live by the principle that customer comes first 

Certifications

 

 

Packaging & Shipping

 

FAQ

 

1.Processing
Orders are usually packed and ready to ship in 1 to 3 business days if the products are in stock. However shipments are subiect to required manufacturing time and customs clearance procedures. which can cause delays beyond original delivery estimates. For detailed delivery information, please contact customer service.
2.Packing Methods
Normally we use wooden boxes for packaging or we can pack it according to your special needs.
3.Shipping Methods
We are happy to offer a variety of shipping methods. Shipping methods available: EXW. FOB.CER. CIF.
4. International Returns & Exchanges
Unfortunately we can’t accept retums on intemational orders. We will test each product before dellverv One-year manufacturer warranty is quaranteed on our complete machines and 3 months on spare parts. I1 you have any concerns with your order, please reach out to customer service
5.Payment Methods
We sugqest 50/50 T/T payment method: 50 percent down payment on placement of the order, with the remaining 50% due CZPT shipment. We also accept L/C, Trade Assurance, Visa transfer and Paypal

 

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

Shaft Collar

The Different Parts of a PTO Shaft

Power Take-Off (PTO) shafts are an integral part of a tractor’s driveline. Without them, a tractor cannot operate. It is essential to understand the different parts of a PTO shaft, as they are crucial for the operation of your tractor. These parts are typically overlooked during routine tractor maintenance checks, but knowing more about them will help you practice on farm machinery better.

Tractor’s power take-off (PTO) shaft

A Tractor’s power take-off (or PTO) shaft transfers power from the tractor to an implement. These shafts typically rotate at speeds between 540 and 1000 rpm. A number of safety features help prevent accidental contact between the shaft and the implement.
In order to avoid this problem, tractor operators should be vigilant while operating their tractors. They should make sure that the tractor’s power take-off (PTO) shaft is shielded. These shields include a master shield for the PTO stub, a PTO integral journal shield, and an implement input connection shield. The PTO master shield is mounted on the tractor and extends over the PTO stub on three sides. It is designed to prevent collisions between the tractor and any connected machine drive shaft.
A power take-off (PTO) shaft is an important component on any tractor. It is a shaft that transmits mechanical power from a tractor to an implement or separate machine. Early PTOs used a transmission and were located at the rear of the tractor. They are now available with hydraulic or mechanical drivelines. These power take-offs transfer the tractor’s power to a secondary piece of equipment through a driveshaft.
Proper PTO shaft guards protect people from stepping on rotating shafts. The PTO should not compress fully at any point in the operating range. It should have several inches of overlap at the maximum operating extension. A PTO guard should be positioned properly for each machine.
Despite these benefits, there are still many risks associated with PTO shafts. These powerful and potentially dangerous pieces of machinery can cause severe injury if not used safely. Luckily, proper installation of safety shields can reduce the risk of injury.

Types

PTO shafts come in a variety of different shapes, sizes, and materials. The most common types are square and round, but there are also star-shaped and trilobed types. While the star-shaped type is a typical North American design, the trilobed and lemon-shaped varieties are typically German or Italian. Typically, the lemon-shaped ones are made of an alloy called ‘Lemon Yellow.’ In some cases, the shaft will come with snap rings.
Different manufacturers use various materials for their PTO shafts. The tube of a welded drive shaft must be strong enough to handle the force exerted by the PTO. There are many different materials available, but some are stronger than others. Before choosing the type of drive shaft that is right for your machine, make sure that you know the exact measurements of your driveline.
When deciding between different types of PTO shafts, you must also consider the materials that will be used for your particular application. While splines are the most common material for PTO shafts, you can find various types that have different uses. Carbon steel is malleable and has a low carbon content, which makes it more reliable. A ferrous steel is more durable and contains metals like nickel, chromium, and molybdenum, which make it a great alternative to carbon steel.
A PTO gearbox input shaft extends between the PTO gearbox and the PTO clutch. It is mounted with a toothed wheel 8. An inductive sensor 9 on the shaft outputs a pulsed electronic signal based on the rotational speed of the shaft. These pulsed signals are called inductive speed sensors.

Rotation direction

The PTO shaft is a critical part of the power take-off of a farm tractor. It allows the tractor to transfer power from the engine to an implement such as a mower or other garden equipment. The rotation direction of the PTO shaft depends on the type of implement. Some implements only accept rotation in one direction, while others require rotation in both directions.

Safety chain

Shaft CollarOne of the best ways to protect your PTO shaft is to use a safety chain. A safety chain is a chain that is attached to the PTO shaft, and it prevents the plastic shield from spinning on the shaft. This chain should be fastened to a suitable point on your machine or tractor. It should not be attached to the lower lift arms or the U-guard.
PTO shafts can be very dangerous if they are not guarded. They can rotate as high as 1000 rpm and could seriously injure you. It is also important to ensure that the PTO shaft guard is fitted correctly, and that the tractor is turned off before working on it. In addition, avoiding wearing loose clothing when working around a PTO shaft can help protect your life.
Another way to protect the PTO shaft is to shield the IID shaft. This can be done by using shielding over the straight part of the shaft, the PTO connection, or the Implement Input Connection. A protruding bolt or pin can catch clothing and snag it. If not shielded, the clothing can wrap around the shaft, trapping the person against it.
A good safety chain should be positioned between the tractor and the PTO shaft. The chain should be at least 50 mm wider than the PTO shaft, and should be in good condition. It should cover the entire length of the PTO shaft from the tractor to the first bearing. The PTO shaft must also be fitted with the correct bearing ring. It is also vital to ensure that the PTO guard does not bend or break, as this could result in damage to the PTO shaft.

Shield

Shaft CollarA PTO shaft shield protects the PTO shaft from possible impacts. It is typically made of plastic, but can also be made of metal. These shields are easy to damage, and are therefore preferably made of a durable material. The shields are held in place with brackets. The shields are made with two parts: an inner shield and a protective sleeve.
An improvement to the PTO shaft shield is a bracket that supports both the outer and PTO shaft. It is shown in conjunction with a towed machine in FIGS. 2 and 7. FIG. 7 is a side elevation of the bracket mounted to the tongue of the machine. This shield is designed to prevent the PTO shaft from becoming damaged during the towed process.
The main risk associated with PTO mishaps is entanglement, which can result in serious injuries. If a shaft separates from a tractor, it can strike nearby workers or people. Proper maintenance can minimize the risk of entanglement and save lives. Thankfully, equipment manufacturers have made huge strides in reducing the risk of these accidents. Operators should always make sure that the PTO shaft shield is in place to avoid the risk of entanglement.
In addition to preventing entanglement, a PTO shaft shield also helps protect the universal joints that are mounted on the PTO shaft. The shield is made of plastic or steel. It is typically shaped like an inverted U and covers both the top and sides of the shaft. A detachable PTO shaft shield is also available.
As with all parts of a PTO driveline, the PTO shaft shield should be maintained to prevent damage to the bearings. It is necessary to inspect the shield and replace it whenever it becomes damaged. PTO equipment is often used outdoors, and it is frequently exposed to crop debris, rust, and dirt that can affect the bearings. Proper maintenance will extend the equipment’s lifespan and reduce maintenance costs.
China supplier Small Boat Propeller Solas Ship Propeller   with Hot selling		China supplier Small Boat Propeller Solas Ship Propeller   with Hot selling
editor by CX 2023-05-04

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Shafts Pto

As one of leading Shafts pto manufacturers, suppliers and exporters of mechanical products, We offer Shafts pto and many other products.

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Manufacturer supplier exporter of Shafts pto.

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