China manufacturer Open Die Forging Marine Intermediate Drive Shaft with Good quality

Item Description


Solid Metal Maritime Propeller Shaft/Ship Shaft Substance Tail Shaft

 ZheJiang New Maritime Import and Export Co., Ltd is a professional manufacturer of medium and large forgings based in 

mainland China. We mainly focus on the manufacturing of big size special steel forging which are widely used 

in great equipment manufacturing industry of  Marine, shipping and delivery, metallurgy, machinery.


Tail shaft:


Detailed Description


1. Product name:Solid boat/ship propeller shaft

two. Raw material: Carbon steel, Mn-C metal, low alloy metal, stainless steel etc

3. Supply range:OD.a hundred and fifty-800mm,Length ≤ 11m Weight≤20T

Manufacturing technique


one. Process: EBT+LF/VD (ESR) + Forged + Heat Treatment (Remedy treatment)

two. Delivery condition: Hot forged +Rough machined +Turned+fined machined

three. Inspection Equipments: Metallurgical analysis, Tensile strength tester, Hardness

 tester, Altimeter, Scale Micrometer, pressure tester, etc.


  The marine cast propeller shaft or ship tail shaft can be appliable to any kind of vessels. It can use with types of propellers, like mounted pitch propeller, controllable propeller. And it also can be made to different types according to the requirement of diverse vessels. Various certificates are also offered, these kinds of as CCS, Stomach muscles, DNV, BV, NK, LR, GL, KR, etc


Content: Forged steel, SUS 316, SUS 304

Diameter: ø107mm to ø2000mm (Custom-made)

Length: 1500mm to 11000mm (Personalized)

Processing strategies: forged and lathe machining

 Intermediate shaft:

propeller shaft :


Material Record for stainless metal


SUS 304





SUS 316



Our advantages


1. Advanced production equipment and experienced manufacturing teams 

two. Completed in-house test equipment and strict quality control system

three. Reliable product quality and competitive price

four. Complete customer service and perfect after-sale service 


We can provide quality product and service for you. Welcome to contact us.

What is a generate shaft?

If you notice a clicking noise whilst driving, it is most likely the driveshaft. An experienced automobile mechanic will be ready to notify you if the sounds is coming from both sides or from one particular facet. If it only transpires on 1 aspect, you ought to check it. If you recognize noise on both sides, you must make contact with a mechanic. In both circumstance, a replacement driveshaft ought to be easy to uncover.

The generate shaft is a mechanical component

A driveshaft is a mechanical system that transmits rotation and torque from the motor to the wheels of the vehicle. This part is vital to the operation of any driveline, as the mechanical electrical power from the engine is transmitted to the PTO (electrical power consider-off) shaft, which hydraulically transmits that electricity to connected products. Various drive shafts contain distinct combinations of joints to compensate for changes in shaft length and angle. Some varieties of push shafts consist of connecting shafts, internal constant velocity joints, and external set joints. They also contain anti-lock method rings and torsional dampers to avert overloading the axle or causing the wheels to lock.
Despite the fact that driveshafts are comparatively light, they want to deal with a lot of torque. Torque utilized to the push shaft makes torsional and shear stresses. Simply because they have to stand up to torque, these shafts are made to be lightweight and have little inertia or excess weight. As a result, they generally have a joint, coupling or rod amongst the two elements. Factors can also be bent to accommodate changes in the distance amongst them.
The push shaft can be created from a range of supplies. The most widespread content for these factors is steel, although alloy steels are frequently used for large-energy apps. Alloy metal, chromium or vanadium are other supplies that can be utilised. The type of content utilized is dependent on the application and dimension of the element. In a lot of situations, metal driveshafts are the most durable and most inexpensive selection. Plastic shafts are employed for mild duty programs and have distinct torque amounts than metal shafts.

It transfers power from the motor to the wheels

A car’s powertrain is made up of an electric motor, transmission, and differential. Each part performs a distinct work. In a rear-wheel generate vehicle, the electricity generated by the motor is transmitted to the rear tires. This arrangement increases braking and handling. The differential controls how considerably energy each wheel receives. The torque of the motor is transferred to the wheels in accordance to its pace.
The transmission transfers power from the engine to the wheels. It is also referred to as “transgender”. Its task is to make sure electrical power is delivered to the wheels. Electric powered vehicles are not able to drive them selves and demand a gearbox to drive forward. It also controls how a lot electrical power reaches the wheels at any presented instant. The transmission is the previous element of the electrical power transmission chain. Even with its many names, the transmission is the most sophisticated component of a car’s powertrain.
The driveshaft is a long metal tube that transmits mechanical energy from the transmission to the wheels. Cardan joints join to the drive shaft and provide flexible pivot details. The differential assembly is mounted on the travel shaft, making it possible for the wheels to flip at distinct speeds. The differential permits the wheels to switch at distinct speeds and is quite critical when cornering. Axles are also important to the overall performance of the automobile.

It has a rubber boot that safeguards it from dust and humidity

To hold this boot in very good issue, you must clear it with cold water and a rag. In no way spot it in the dryer or in direct daylight. Heat can deteriorate the rubber and lead to it to shrink or crack. To extend the life of your rubber boots, apply rubber conditioner to them frequently. Indigenous peoples in the Amazon area collect latex sap from the bark of rubber trees. Then they set their feet on the hearth to solidify the sap.

it has a U-shaped connector

The push shaft has a U-joint that transfers rotational strength from the engine to the axle. Defective gimbal joints can cause vibrations when the vehicle is in movement. This vibration is usually mistaken for a wheel harmony dilemma. Wheel balance difficulties can cause the vehicle to vibrate although driving, although a U-joint failure can result in the vehicle to vibrate when decelerating and accelerating, and stop when the automobile is stopped.
The drive shaft is linked to the transmission and differential making use of a U-joint. It makes it possible for for little adjustments in placement among the two elements. This helps prevent the differential and transmission from remaining perfectly aligned. The U-joint also permits the push shaft to be linked unconstrained, enabling the vehicle to move. Its principal objective is to transmit electrical energy. Of all varieties of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints should be inspected at the very least two times a year, and the joints must be greased. When examining the U-joint, you ought to hear a boring seem when modifying gears. A clicking audio suggests inadequate grease in the bearing. If you hear or truly feel vibrations when shifting gears, you might want to services the bearings to extend their daily life.

it has a slide-in tube

The telescopic style is a contemporary different to classic driveshaft styles. This revolutionary layout is based mostly on an unconventional style philosophy that combines advances in material science and production processes. As a result, they are more efficient and lighter than traditional types. Slide-in tubes are a simple and efficient design and style answer for any automobile application. Here are some of its rewards. Read through on to learn why this sort of shaft is best for many apps.
The telescopic travel shaft is an important portion of the standard automobile transmission technique. These driveshafts enable linear motion of the two factors, transmitting torque and rotation during the vehicle’s driveline. They also take up energy if the automobile collides. Frequently referred to as foldable driveshafts, their acceptance is right dependent on the evolution of the automotive sector.

It makes use of a bearing press to replace worn or ruined U-joints

A bearing push is a system that makes use of a rotary push system to put in or take away worn or broken U-joints from a generate shaft. With this resource, you can replace worn or destroyed U-joints in your automobile with relative simplicity. The initial stage requires putting the generate shaft in the vise. Then, use the 11/16″ socket to press the other cup in far adequate to put in the clips. If the cups never fit, you can use a bearing press to eliminate them and repeat the approach. After getting rid of the U-joint, use a grease nipple Make sure the new grease nipple is mounted correctly.
Worn or broken U-joints are a key resource of driveshaft failure. If a single of them ended up ruined or broken, the whole driveshaft could dislocate and the vehicle would get rid of energy. Until you have a professional mechanic doing the repairs, you will have to replace the whole driveshaft. Fortunately, there are numerous approaches to do this your self.
If any of these warning indicators show up on your car, you should think about changing the damaged or worn U-joint. Common signs of damaged U-joints consist of rattling or periodic squeaking when moving, rattling when shifting, wobbling when turning, or rusted oil seals. If you recognize any of these signs and symptoms, consider your motor vehicle to a qualified mechanic for a complete inspection. Neglecting to change a worn or ruined u-joint on the driveshaft can outcome in high-priced and unsafe repairs and can cause important damage to your car.

China manufacturer Open Die Forging Marine Intermediate Drive Shaft     with Good qualityChina manufacturer Open Die Forging Marine Intermediate Drive Shaft     with Good quality