Solution Description
Solution Parameters
|
Propeller hub model |
Transmission ability(kW/rpm) |
Minimum blade diameter(mm) |
Optimum blade diameter(mm) |
Maximum speed(rpm) |
|
350 |
1.35 |
1100 |
1500 |
610 |
|
four hundred |
two.02 |
1400 |
1700 |
480 |
|
450 |
two.88 |
1500 |
1950 |
450 |
|
500 |
3.ninety five |
1600 |
2150 |
420 |
|
550 |
five.25 |
1800 |
2350 |
370 |
|
600 |
six.82 |
2000 |
2600 |
340 |
|
650 |
8.67 |
2100 |
2800 |
320 |
|
seven-hundred |
10.83 |
2300 |
3000 |
290 |
|
750 |
thirteen.32 |
2500 |
3250 |
270 |
|
800 |
sixteen.17 |
2600 |
3450 |
260 |
|
850 |
19.40 |
2800 |
3650 |
240 |
|
900 |
23.02 |
3000 |
3900 |
230 |
|
950 |
27.08 |
3100 |
4100 |
220 |
|
one thousand |
31.fifty eight |
3300 |
4300 |
two hundred |
|
1100 |
42.04 |
3600 |
4750 |
a hundred ninety |
|
1200 |
54.57 |
4000 |
5200 |
170 |
|
1300 |
73.fifty six |
4300 |
5650 |
one hundred sixty |
|
1400 |
ninety one.88 |
4600 |
6050 |
a hundred and fifty |
|
1500 |
113.00 |
5000 |
6500 |
140 |
In depth Photographs
The controllable propeller can be configured into numerous varieties such as single-motor solitary-propeller, twin-motor double-propeller and twin-engine parallel vehicle in accordance to the type of shafting. The solution has high dependability and construction by means of hydrodynamic calculation, structural style evaluation, and materials optimization. Basic and effortless to preserve. In addition, the controllable propeller technique can be configured with a number of varieties of PTO by way of the transmission gadget to push 1 or a lot more hundreds (shaft turbines, and many others.) to satisfy the supporting requirements of diverse ship sorts and features.
The qualities of the firm’s controllable propeller goods:
1. Tailor-produced layout: Considering that every single ship search has a different line kind, our engineers based on the most current hydrodynamic idea and calculation method of tank examination outcomes, style the most matching propeller for every single ship in accordance to the real wake discipline , To guarantee the very best propeller performance whilst reducing vibration and sound.
2. Serialization: Use finite aspect layout instruments to examine and optimize the blade and hub system. 3 series of controllable propeller hubs have been produced and designed to meet up with distinct ship varieties, and the greatest diameter of the hub can attain 2 meters.
3. Low force stability: By way of continuous optimization and advancement of the structure of the controllable pitch propeller, the controllable pitch propeller method creates a reduce working oil force, which improves the security and dependability of the blades when modifying the pitch.
4. Hassle-free integration: The PLC-primarily based controllable propeller control technique has large overall flexibility and redundancy, and increases hassle-free visualization and technique settings. Consumers can pick the joystick/DP method according to their wants.
5. The geometry of the blade section: Cooperate with Marin to optimize it, which can effectively reduce cavitation and increase propulsion performance.
six. OD box (oil distributor): mounted at the entrance conclude of the equipment box for easy installation, tests and servicing.
seven. Exclusive protection design: In the event of a hydraulic failure, the pitch can be locked in the authentic situation in the two the reverse and ahead positions.
eight. Comprehend the integration of CPP and gearbox hydraulic method: conserve set up place and decrease installation value.
Software
Controllable propellers have been widely utilised in marine engineering ships, oil tankers, dredgers, official ships, container ships, tugboats, fishing boats and other ships under a variety of operating problems.
Business Profile
HangZhou LionHeart Electricity Equipment Co., Ltd., a subsidiary of 1 of the nation’s top maritime services firm —- HangZhou Agricultural Machinery Co., Ltd., is a supplier of marine products around the world. Our firm is committed to supplying the very best answer to our customer’s task given that 1996. With in excess of 20 several years of profound knowledge in the maritime companies industry, our business has set up a skilled and customer-friendly method in our each and every pre-product sales, shipping and right after-income process to guarantee your fear-cost-free searching experience. We ship our brand name-new goods all in excess of the entire world, at the very best charges on the Web.
LionHeart Electricity is a professional supplier for products like marine engines, generators, gearboxes, propellers, maritime interior suit-out, deck machinery and related marine spare parts. Our processes and methods are made to current the best solution that will meet up with or exceed the expectations of every single 1 of our consumers. We back again up that determination with comprehensive services by means of the product’s complete lifestyle cycle, along with our important technologies and major merchandise skills. That is the explanation why we stand out as the nation’s maritime gear product sales winner of numerous brands for over ten consecutive years.
LionHeart Energy carries 1 of the nation’s premier inventories of maritime products and related parts from twenty+ companies such as Weichai, HangZhou Advance, Deutz, Steyr, Zichai, CZPT and much more, among which the CZPT and Advance sequence are fully covered. Exclusively, that inventory is meticulously arranged more than fifty seven acres outside the house and 118, 000 sq. FT. Of warehouse under roof. That means our merchandise are generally in inventory for quick availability. Aside from, we are very pleased of our source plHangZhou system of goods, which is unparalleled in the business, offering you the shortest lead time and efficient support.
LionHeart Power’s employees is expertly educated not only to quickly track down the goods you are searching for, but also to satisfy your undertaking needs with the greatest remedy. If what you are hunting for is not ‘on the shelf’, we will customize it for you. This toughness builds upon our reliable partnership with numerous companies and manufacturing institutes. Effectiveness and provider are the objectives of each member of our organization. LionHeart Power knows your time is beneficial and we generate this benefit for you. Good quality products and expertly-qualified provider specialists, combined with our extensive stock, give you the edge in your business and industrial achievement.
Good quality is our society all the engines will be analyzed prior to leaving the manufacturing facility We are proud to say that in our many years of intercontinental trading experience. we by no means experienced a single order returned to us, For all our customers, you will acquire exactly what you purchased, and you will acquire it on time and we stay by the principle that client comes first
Certifications
Packaging & Shipping
FAQ
one.Processing
Orders are usually packed and prepared to ship in 1 to 3 business days if the products are in inventory. Nonetheless shipments are subiect to required producing time and customs clearance procedures. which can result in delays outside of unique shipping and delivery estimates. For comprehensive shipping details, you should contact consumer provider.
2.Packing Strategies
Typically we use wood bins for packaging or we can pack it according to your particular needs.
three.Delivery Methods
We are pleased to offer a assortment of transport strategies. Transport approaches available: EXW. FOB.CER. CIF.
four. Global Returns & Exchanges
Unfortunately we can’t settle for retums on intemational orders. We will test each and every item ahead of dellverv 1-year producer warranty is quaranteed on our comprehensive equipment and 3 months on spare parts. I1 you have any issues with your get, remember to attain out to client support
five.Payment Strategies
We sugqest fifty/fifty T/T payment approach: 50 percent down payment on placement of the purchase, with the remaining fifty% due on 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 |
Power Take-Off (PTO) Shafts
Power take-off (PTO) shafts are used on many types of machines, including jet aircraft. They are typically semi-permanently mounted to a marine or industrial engine, and are powered by a drive shaft. The drive shaft also powers secondary implements and accessories. Depending on the application, accessory drives may also be used in aircraft. There are four main types of PTO units used in jet aircraft.
Power take-off (PTO) shaft
The power take-off (PTO) shaft of a tractor can be controlled to operate in one of two modes: automatic and manual. Automatic mode operates when the PTO shaft starts turning and is automatically engaged when the power lift is raised by actuating the lift lever 9. Manual mode operates when the lift lever is not raised.
The manual mode allows for manual adjustments. A retaining band 12 may be adjusted arcuately about PTO shaft S with an axial center parallel to the axis of the PTO shaft S. The retaining band may be secured by conventional over center clamps. The retaining band 12 may also be adjusted arcuately about pin or bolt 30.
Power take-off (PTO) shaft safety retainers are used to prevent unintended disconnection of the PTO shaft. The safety retainers comprise a stationary openable band that circumscribes the PTO shaft near the connection with driven machinery. The band is preferably offset from the axis of the PTO shaft.
While the PTO shaft is a convenient way to transfer mechanical power to farm implements, there are several inherent hazards associated with using it improperly. Accidental disconnections of the PTO shaft pose a significant risk for the operator. A disconnect can cause the PTO shaft to whip around the driven machinery, potentially causing injury.
Power take-off shaft entanglements can be devastating to the limbs trapped in them, requiring amputation in some cases. In addition to being dangerous, the PTO shafts must be fully guarded to prevent contact with the ground. A farmer must never get too close to an operating PTO shaft to protect their own safety.
Types
There are several different types of PTO shafts available to suit various applications. They can vary in size and number of splines. Each standard has a specific speed range and is designed to fit a variety of implements. For example, there are German and Italian types of PTO shafts.
The type of PTO shaft you choose will determine the maximum load that can be safely transferred. Depending on the type, the rate at which the PTO clutch engages will be different. For example, a lower-density PTO shaft will engage at a slower rate than a higher-density PTO shaft, while a higher-density shaft will be more tolerant of higher loads.
The primary function of a PTO shaft is to secure equipment to the tractor or other agricultural equipment. These parts often feature safety shields on both ends. They are also made in the same shape as the secondary shaft. The front shaft is wider than the secondary shaft, which allows the secondary shaft to fit inside. However, during movement, pieces of the PTO shaft can collapse, making them less safe.
PTO shafts are expensive and easy to steal, so make sure to protect your investment. Make sure the PTO shaft has guards to protect it from thieves. There are two types of PTO shafts: the external and the internal PTO yokes. Internal PTO shafts have an internal PTO yoke, while external PTO shafts use a universal joint. There is also a safety chain and shield on the external PTO shaft.
Depending on the application, you can choose between several different kinds of PTO shafts. Some types of PTO shafts have multiple splines, which can increase the torque transmitted. For applications requiring accuracy and precision, you may want to use a parallel keyed shaft.
Connections
A PTO shaft has two parts: an input and an output. The input portion of a PTO adapter shaft has a smaller diameter, and the output portion has a larger diameter. Both are connected by splines. These splines have tapered outer ends. The first bore 25 has a first frustoconical wall, while the second bore has a second frustoconical wall.
One of the most common causes of PTO shaft failure is a poorly adjusted clutch. Another common cause is improper lubrication of the PTO shaft’s wide angle joints. PTO shafts should be lubricated at least once every eight hours. If you fail to do this, you risk premature ware and reduced life expectancy.
When a PTO shaft is installed in a tractor, the tractor must be connected to the implement using a coupler frame. The coupler frame has a PTO adapter mounting flange that engages with the PTO stub shaft. The coupler frame can move to accommodate the PTO adapter shaft, and the PTO adapter shaft can pivot and slide with the coupler frame.
When a PTO shaft fails, it can result in damage to the tractor and implement. Identifying the cause will help you fix the problem. Constant compression of the PTO shaft can damage the connecting shafts and connections. This could damage the tractor or implement, resulting in expensive repairs. When this happens, it is important to cut or shorten the shaft to reduce the risk of damage.
PTO shaft 24 extends rearward from tractor 10 and is connected to the front universal joint 28 and first end of variable-length splined drive shaft 32. The shaft is connected to a drive mechanism 36 on a mobile work implement 34. This drive mechanism may be mechanical, hydraulic, or a combination of both.
Safety
It is very important for every person using a tractor to understand the safety of PTO shafts. PTOs can be extremely dangerous, and without the correct shielding, they can cause serious injury. It can also be very dangerous if someone accidentally steps on or falls on one while the machine is operating. This is why it is important for everyone using a tractor to read the manufacturer’s manual and follow the safety guidelines for PTO shafts. Moreover, PTOs must only be used for the purpose intended.
PTO safety should be the number one priority for every operator. A small child was tragically killed when he became entangled with a spinning PTO shaft. His father tried to pull him out of the shaft, but was unable to do so. His clothing, which was near the spinning shaft, caught on the PTO and dragged him into it. His body was thrown around the shaft several times, and he sustained injuries to his leg, right arm, and head.
The PTO shaft is an important part of a tractor, and is used to secure the equipment. It is usually secured by safety shields on both ends. There are several kinds of safety shields. One type is a shield that is attached to the front of the PTO shaft. Another type is a shield that rotates freely on its bearings.
Power takeoffs are common on most small and compact tractors, construction machinery, and other equipment. They rotate to provide the drive for the equipment. However, the PTO shaft is very dangerous because it can easily catch something that gets too close to it. Moreover, loose items can also get tangled around the PTO shaft.
Maintenance
One of the most important things to do in order to keep your PTO shaft in top condition is to keep it properly greased. This can be done by using a grease gun or a hand pump. It is important to keep the grease fresh and apply it in the appropriate amounts depending on how much you use the PTO. It is also important to separate the primary and secondary shafts and remove any debris from them.
It is also important to check the spline threads on your PTO on a periodic basis. This is important because some signs of dry shafts are not always immediately apparent. Similarly, spline threading and corrosion can occur behind the scenes and go undetected. Proper PTO maintenance is a vital part of safe and efficient operation.
A damaged or worn drive shaft will prevent your car from turning freely, leaving you exposed to higher repair bills. In addition, it will drastically affect the performance of your car. A broken drive shaft can even result in a crash. You should take your vehicle to a mechanic as soon as you notice any of these problems.
Fortunately, most PTO-driven equipment is equipped with a shear pin to prevent collisions and prevent damage to the gearbox and shaft. It should also be replaced regularly to prevent excessive wear. Long bolts pose a risk of entanglement and can easily catch clothing or gloves. For safety reasons, it is important to disengage the PTO when not in use.
Another thing to do is to keep the PTO shields clean. They must be regularly rotated and tested. Always ensure that your drawbar is properly configured for your machine. This prevents stressing or separating the driveline.
editor by czh 2023-01-02