China Small Marine Propellers, Mini Boat Propellers pto shaft clutch

Solution Description

Controllable propellers have been extensively employed in marine engineering ships, oil tankers, dredgers, official ships, container ships, tugboats, fishing boats and other ships beneath a variety of operating problems.

Solution Parameters

Propeller hub model

Transmission capability(kW/rpm)

Bare minimum blade diameter(mm)

Maximum blade diameter(mm)

Greatest speed(rpm)

350

1.35

1100

1500

610

400

2.02

1400

1700

480

450

two.88

1500

1950

450

500

three.95

1600

2150

420

550

5.25

1800

2350

370

600

six.eighty two

2000

2600

340

650

eight.sixty seven

2100

2800

320

700

ten.eighty three

2300

3000

290

750

13.32

2500

3250

270

800

sixteen.seventeen

2600

3450

260

850

19.forty

2800

3650

240

900

23.02

3000

3900

230

950

27.08

3100

4100

220

one thousand

31.58

3300

4300

200

1100

forty two.04

3600

4750

a hundred ninety

1200

fifty four.57

4000

5200

one hundred seventy

1300

73.fifty six

4300

5650

a hundred and sixty

1400

ninety one.88

4600

6050

a hundred and fifty

1500

113.00

5000

6500

a hundred and forty

 

 

 

Comprehensive Photos

 

The controllable propeller can be configured into numerous varieties such as one-motor single-propeller, twin-motor double-propeller and twin-motor parallel vehicle in accordance to the sort of shafting. The item has substantial dependability and composition by way of hydrodynamic calculation, structural layout investigation, and substance optimization. Simple and simple to preserve. In addition, the controllable propeller system can be configured with a number of kinds of PTO through the transmission unit to generate 1 or much more masses (shaft turbines, etc.) to meet the supporting demands of distinct ship sorts and capabilities.

The attributes of the firm’s controllable propeller items:

one. Tailor-created style: Considering that each ship look for has a various line variety, our engineers based mostly on the most current hydrodynamic concept and calculation strategy of tank take a look at outcomes, design and style the most matching propeller for every single ship according to the real wake area , To ensure the very best propeller efficiency whilst reducing vibration and sound.

2. Serialization: Use finite component design and style equipment to examine and optimize the blade and hub mechanism. Three collection of controllable propeller hubs have been created and created to satisfy different ship kinds, and the highest diameter of the hub can get to 2 meters. 

3. Minimal pressure stability: By way of steady optimization and enhancement of the composition of the controllable pitch propeller, the controllable pitch propeller technique makes a reduced operating oil strain, which increases the stability and reliability of the blades when altering the pitch.
four. Handy integration: The PLC-based controllable propeller control system has large overall flexibility and redundancy, and increases handy visualization and program options. Users can decide on the joystick/DP technique in accordance to their requirements.
five. The geometry of the blade area: Cooperate with Marin to enhance it, which can successfully minimize cavitation and improve propulsion performance.

6. OD box (oil distributor): set up at the front finish of the equipment box for simple set up, testing and upkeep.
seven. Unique safety design: In the celebration of a hydraulic failure, the pitch can be locked in the authentic situation in the two the reverse and ahead positions.
8. Realize the integration of CPP and gearbox hydraulic method: help save set up room and minimize set up price.
 

Company Profile

HangZhou LionHeart Energy Gear Co., Ltd., a subsidiary of 1 of the nation’s best maritime services company —- HangZhou Agricultural Machinery Co., Ltd., is a provider of marine equipment around the world. Our organization is committed to supplying the very best resolution to our customer’s venture since 1996. With over twenty years of profound knowledge in the maritime services business, our organization has established up a expert and buyer-welcoming technique in our every single pre-sales, shipping and delivery and following-sales procedure to make certain your be concerned-totally free searching knowledge. We ship our model-new merchandise all over the entire world, at the best prices on the Web.

LionHeart Energy is a specialist service provider for equipment like maritime engines, generators, gearboxes, propellers, maritime interior fit-out, deck machinery and related marine spare components. Our procedures and procedures are made to existing the perfect product that will fulfill or exceed the expectations of every single 1 of our clients. We back up that motivation with thorough solutions via the product’s complete lifestyle cycle, together with our essential technologies and leading solution knowledge. That is the purpose why we stand out as the nation’s marine products revenue champion of numerous makes for above 10 consecutive years.

LionHeart Energy carries 1 of the nation’s premier inventories of maritime gear and related components from 20+ companies this kind of as Weichai, HangZhou Advance, Deutz, Steyr, Zichai, CZPT and far more, amid which the CZPT and Progress collection are totally covered. Exclusively, that stock is meticulously arranged above 57 acres outside the house and 118, 000 sq. FT. Of warehouse underneath roof. That implies our items are generally in stock for quick availability. Aside from, we are very pleased of our useful resource plHangZhou program of products, which is unparalleled in the sector, providing you the shortest guide time and productive support.

LionHeart Power’s personnel is expertly educated not only to speedily track down the goods you are looking for, but also to fulfill your task specifications with the greatest answer. If what you are looking for is not ‘on the shelf’, we will customize it for you. This power builds on our solid partnership with different makers and generation institutes. Efficiency and service are the targets of each and every member of our business. LionHeart Power understands your time is beneficial and we create this price for you. Quality equipment and expertly-trained service technicians, blended with our in depth inventory, give you the edge in your industrial and industrial success.
High quality is our lifestyle all the engines will be tested just before leaving the manufacturing unit We are very pleased to say that in our years of worldwide buying and selling experience. we in no way experienced a one buy returned to us, For all our clientele, you will acquire just what you requested, and you will obtain it on time and we dwell by the basic principle that customer arrives first 

Certifications

 

 

Packaging & Shipping and delivery

 

FAQ

 

one.Processing
Orders are normally packed and all set to ship in 1 to 3 enterprise days if the products are in stock. Nonetheless shipments are subiect to necessary production time and customs clearance processes. which can cause delays outside of first shipping and delivery estimates. For comprehensive supply information, remember to make contact with consumer service.
two.Packing Strategies
Typically we use wooden packing containers for packaging or we can pack it according to your specific needs.
three.Shipping Approaches
We are satisfied to offer you a selection of delivery techniques. Shipping methods available: EXW. FOB.CER. CIF.
4. Worldwide Returns & Exchanges
Unfortunately we are unable to settle for retums on intemational orders. We will check each item ahead of dellverv 1-calendar year company warranty is quaranteed on our total machines and 3 months on spare components. I1 you have any considerations with your purchase, remember to reach out to client support
5.Payment Methods
We sugqest 50/50 T/T payment technique: 50 % down payment on placement of the purchase, with the remaining fifty% thanks 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

###

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

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

###

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

What Is a PTO Shaft?

A PTO shaft is a component that is important for a power take-off (PTO) tractor. There are many different kinds of PTOs, including Italian, German, and North American types. The types are categorized into different series, which will have different features such as bearing diameter, cap-to-cap length, and snap rings.
Shaft Collar

Power Take-Off (PTO) shaft

A PTO shaft is a high-speed working shaft that provides torque and lift. This is an advantage for machines that lift and lower loads and are often used on construction sites. Often, the operating elements are located outside of the operator’s cabin. A safety system is also present that allows the PTO shaft to automatically disengage if it is not turned on.
A safety retaining band 12 is used to secure the PTO shaft. The retaining band extends axially from the PTO shaft S and includes a hinge. The band may be adjustable in width to ensure a correct clearance from the PTO shaft. If necessary, it may also be secured with a conventional over-center clamp.
The power-take-off (PTO) shaft is a crucial part of a tractor. Understanding how power is transferred from the tractor’s engine to the implement requires a better understanding of how this shaft works. The torque and speed of the PTO shaft is essential to developing and utilizing the power of the tractor. There are many ways to measure torque and speed at the PTO shaft, including using a telemetry or encoder system.
A Power Take-Off (PTO) shaft safety retainer is an inexpensive, dependable, and fully effective device that protects the PTO shaft from entanglement. Its effectiveness will become clear after reading the specification. A power take-off shaft safety retainer is not difficult to install and is a good choice for many applications.
PTO shafts have a dangerous tendency to separate from the driven machinery. This poses a safety hazard because the PTO shaft can continue to whip around while the operator is driving the machine. Additionally, it can be very difficult for the operator to reach the power plant when operating PTO-driven equipment.

Safety chain

The safety chain on your PTO shaft is an important component of your tractor’s safety system. A properly guarded PTO can prevent entanglement with people, tools, and objects. Moreover, it reduces the risk of the PTO shaft becoming detached from the tractor. It also prevents people from stepping over the rotating shaft.
When not guarded, a PTO shaft is extremely dangerous. It can cause serious injuries and even death. Proper safety chains can prevent this from happening and protect livestock from damage to the PTO shaft. If you’re looking to purchase a safety chain for your PTO shaft, be sure to get one that fits tightly.
When properly attached, a safety chain can keep the shaft from swinging when the PTO is engaged. A 540-rpm PTO shaft will make more than two complete revolutions in less than five seconds. That means it can wrap someone in five tenths of a second. And if you try to pull away, you’ll get wrapped even tighter!
Another reason to use a safety chain is to prevent injury from clothing getting caught in the drive shaft. A jacket or a sweater can entangle itself around the PTO shaft and cause a serious injury. The clothing can also trap the injured limb against the shaft. Hence, the chain should be removed as soon as possible after the operation is completed.
A safety chain is an essential part of your tractor’s safety system. It prevents an accident from happening because of improper maintenance. A poorly maintained PTO shaft can result in severe injuries or even death. Properly installed and maintained safety chain can help you prevent any kind of PTO shaft accident.
Shaft Collar

Universal joint

A bad universal joint can cause a number of problems for your tractor or implement. These issues may include squeaking or clunking noises when you shift gears, or a shuddering sensation when you brake. If you notice any of these symptoms, it is best to take your vehicle to a mechanic right away for a thorough inspection. If not fixed properly, a bad universal joint can separate from the drive shaft and cause major damage to the tractor or implement.
In order to choose the proper universal joint, you must consider the size of your PTO shaft. Some implements have a diameter of 14 inches or more from the hitch point to the end of the input shaft. The longer distance helps prevent the PTO shaft from bottoming out when making sharp turns. It also prevents the two parts of the shaft from detaching during cornering.
Universal joints are used in agricultural and forestry equipment and other vehicles with large number of rotors. They can be made of different materials. The most common is steel or stainless steel. This material can last for many years. A universal joint is an excellent option for small tractors, lawn mowers, and other agricultural equipment.
The universal joint is also very useful when coupling or extending drive lines. It comes with 2 yokes and a cross kit. The yokes measure 6 x 13/8″ spline, while the cross kit measures 30,2 x 92 mm. The universal joint is made to withstand extreme temperatures. It can be easily disassembled and serviced if necessary.

Square rigid shaft

Torsion is a property of a mechanical system that is affected by changes in torsional rigidity. Torsional rigidity is measured as the torque needed to twist one unit of angular measurement over one unit of length. A shaft with high torsional rigidity will provide a stable mechanical interface.
Different shafts may have different types of collars. The most basic one is a sleeve, which is composed of a thick tube with the same diameter as the shaft. The sleeve is attached to each end of the shaft and has threaded inserts to prevent longitudinal movement.
The PTO shaft also has a safety shield on both ends. It helps to prevent accidents by securing equipment to the tractor. It can be found in domestic and metric shapes. The domestic versions are generally round and domestic shaped, while metric versions are available in a bell, football, star, and metric shape.
An CZPT coupling consists of three pieces: a center plastic disc, two encompassing discs, and a flange. These parts are joined together with a ring that is screwed to the shaft. Some couplings feature oil injection points on the coupling. These can supply oil under pressure to the coupling’s annular grooves. This helps it ‘float’ and aids in the removal.
Another type of flexible coupling is the universal joint. These couplings can be made from a variety of materials, such as rubber, braided metal wire, or woven wire. They can be fabricated to withstand various misalignments. But, unlike rigid couplings, flexible couplings are susceptible to shock and vibration.
Shaft Collar

Economy PTO

Economy PTO shafts are designed to reduce the overall torque and power consumption of a tractor. They can be manually adjusted to engage and disengage the PTO. The cab mounted control/monitoring unit 14 has a switch 19 that selects between the economy and normal driving modes of the PTO. Using the economy mode decreases the engine rpm while using a lower gear ratio to drive the PTO shaft.
Economy PTO shafts come in hydraulic and mechanical versions. Both types are suitable for agricultural tractors. They allow the tractor to operate at a lower rpm, which reduces noise and vibration. They can also be used in a wide range of equipment. The transmission PTO is the oldest type, and is directly connected to the transmission. When the clutch is engaged, it drives the transmission.
Standard PTO shafts are available in various diameters, splines, and speeds. Many implements are designed to be compatible with one or more of these types of PTO shafts. The domestic versions come with a splined front shaft and a square, rectangle, or round secondary shaft.
Another difference between the two types is the number of teeth on the toothed wheel. The economy PTO allows the tractor to run at a lower rpm than the standard PTO. The engine rpm can go as low as 1600 while using the economy PTO. It also helps to reduce noise and vibration in the cab.
The present invention solves these issues and provides an increased level of automation and operator awareness of the PTO function. It also includes a system for detecting the type of PTO shaft and automatically setting the parameters of the control routine.
China Small Marine Propellers, Mini Boat Propellers     pto shaft clutchChina Small Marine Propellers, Mini Boat Propellers     pto shaft clutch
editor by czh 2022-12-27