China manufacturer China Excellent Performance Drive Shaft Pto Shaft Cardan Shaft Transmission Shaft Spline Shaft Power Transmission Pto Parts

Product Description

Transmission shaft

Product Description


Product Name Transmission shaft
Design Can be at the customer’ request, tailor-made, at customer’s design
Advantage ZJD can provide the transmission shaft according to customers technical specifications.


    Our Advantages




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    Company Profile

    ZJD is located in Xihu (West Lake) Dis. Economic Development Zone, Xihu (West Lake) Dis. District, HangZhou, ZheJiang , which has very good transportation convenience and location advantages.ZJD own 1 subsidiary, which is located in HangZhou city, ZheJiang province, which is mainly responsible for EMU accessories for CRRC’s factory nearby.
    ZJD’s production and office space is more than 12,000 square meters, and more than 60 sets of various types of CNC machining and quality control equipment.ZJD’s main products are widely used in CHINAMFG CR400, CR300, CR200 series standard EMUs, and expanded to subways, export passenger cars and EMUs and other products.
    ZJD has more than 60 employees and more than 20 technical management personnel. The technical management team has many years of working experience in the rail transit industry. 


    ZJD has obtained the national high-tech enterprise certification, 6 types of products have passed the high-tech certification, and related products have obtained more than 20 patents. 
    ZJD has established a comprehensive quality management system and has got ISO9001 quality management system certification, ISO/TS 22163 (IRIS) international railway industry standard certification, EN15085-2 railway vehicles welding system certification, and CHINAMFG product supply service qualification certification. 


    1. Who are we?

    HangZhou ZJD Rail Equipment Co.,Ltd. was established in 2012, which is a professional manufacturer of rail equipment and accessories.

    2. Are you a reliable supplier?
    ZJD-Excellent Manufacturer focusing on the rolling stock industry
    Provide full-process Design, Production, Testing and Service according to customer requirements.

    3.What can you buy from us?
    We have designed and supplied a series of products such an air duct systems, piping systerms, pneumatic control units,etc.The product are used in various fields such an EMUs,subways,locomotives,wagon engineering vehicles,etc. 

    4. What services can we provide?
    Provide customized services of heavy industry products for special requirements.
    Provide diversified parts and trade services such as port machinery, steel heavy industry, mining machinery, etc.
    Provide customized products for new energy equipment
    Provide key process technology solutions for special parts in the field of new energy equipment.


    Material: Carbon Steel
    Load: Revolution Axis
    Stiffness & Flexibility: Flexible Shaft
    Axis Shape: Straight Shaft
    Shaft Shape: Real Axis
    Appearance Shape: Round


    Customized Request

    pto shaft

    Categories of PTO Parts Based on Equipment Type

    PTO (Power Take-Off) parts can vary based on the type of equipment they are designed for. Different equipment types require specific PTO components to accommodate their unique power transfer requirements. Here are the main categories of PTO parts based on equipment type:

    1. Agricultural Equipment: PTO parts used in agricultural equipment are designed to transfer power from tractors to various agricultural implements. These implements can include rotary mowers, balers, tillers, sprayers, seeders, and more. PTO parts commonly used in agricultural equipment include PTO shafts, PTO clutches, PTO gearboxes, PTO drivelines, and PTO couplings. These components are engineered to withstand the demanding conditions of agricultural applications, such as heavy loads, high torque, and prolonged use.
    2. Construction Equipment: Construction machinery often utilizes PTO systems to transfer power to attachments and auxiliary equipment. PTO parts for construction equipment are designed to handle the rugged nature of construction sites and the heavy-duty tasks performed by these machines. PTO parts commonly used in construction equipment include PTO hydraulic pumps, PTO power converters, PTO drive shafts, and PTO couplers. These components enable the transmission of power to hydraulic systems, winches, concrete mixers, cranes, and other attachments used in construction applications.
    3. Industrial Equipment: PTO parts for industrial equipment are employed in a wide range of industrial applications, such as manufacturing, material handling, and processing. These parts are designed to transfer power to various industrial machinery and equipment. PTO parts commonly used in industrial equipment include PTO clutches, PTO shafts, PTO adapters, PTO gearboxes, and PTO couplings. They enable the connection and power transmission to conveyors, pumps, mixers, compressors, and other industrial machinery.
    4. Commercial Vehicles: PTO systems are also utilized in commercial vehicles to transfer power to auxiliary equipment. PTO parts for commercial vehicles enable the power take-off from the vehicle’s engine and transfer it to equipment such as dump bodies, lift gates, refrigeration units, and hydraulic systems. Common PTO parts used in commercial vehicles include PTO pumps, PTO shafts, PTO clutches, and PTO control mechanisms. These parts are specifically designed to integrate with the vehicle’s drivetrain and provide reliable power transfer for the intended applications.
    5. Marine Equipment: PTO parts designed for marine applications are used to transfer power in marine vessels and watercraft. These parts enable the connection of propulsion systems, generators, winches, and other equipment to the vessel’s engine or transmission. PTO parts for marine equipment include marine PTO shafts, marine PTO clutches, marine PTO drives, and marine PTO couplings. These components are constructed to withstand the harsh marine environment, including exposure to water, corrosion, and vibration.

    Each category of PTO parts is engineered to meet the specific requirements of the corresponding equipment type. By understanding the equipment type and its power transfer needs, operators can select and utilize the appropriate PTO parts to ensure efficient and reliable operation.

    pto shaft

    Handling Variations in Load and Torque with PTO Parts

    PTO (Power Take-Off) parts are designed to handle variations in load and torque for different tasks effectively. These components incorporate various mechanisms and features to accommodate the changing demands placed on them during different operations. Here’s a detailed explanation of how PTO parts handle variations in load and torque:

    1. Clutch Mechanisms: PTO systems often incorporate clutch mechanisms that allow for the engagement and disengagement of the power transfer. The clutch mechanism enables operators to selectively connect or disconnect the PTO shaft from the power source based on the specific task requirements. This allows for convenient control over the application of torque and load, ensuring optimal performance and preventing damage to the PTO parts and the driven implements.
    2. Gearbox and Gear Ratios: PTO parts, especially those involving rotational power transmission, may utilize gearboxes with multiple gear ratios. Gearboxes allow for the adjustment of torque and speed output to suit different tasks. By selecting the appropriate gear ratio, operators can match the load and torque requirements of the implement to the power source. This flexibility ensures that the PTO parts can handle variations in load and torque effectively, enabling efficient power transfer and operation.
    3. Overload Protection: PTO parts often incorporate overload protection mechanisms to prevent damage due to excessive load or torque. These mechanisms typically include shear pins, torque limiters, or overload clutches. When the applied load or torque exceeds a certain threshold, these protection mechanisms disengage or break, preventing damage to the PTO components and the driven implements. Overload protection ensures the safety and longevity of the equipment by preventing overburdening and potential failures.
    4. Adjustable Power Delivery: Some PTO systems offer adjustable power delivery features, allowing operators to fine-tune the torque and load applied to the driven implement. This can be achieved through adjustable clutch settings, hydraulic flow control, or electronic control systems. By adjusting the power delivery, operators can optimize the performance of the implement for different tasks, ensuring efficient operation and minimizing unnecessary strain on the PTO parts.
    5. Hydraulic Systems: PTO parts used in hydraulic systems, such as hydraulic pumps, often incorporate pressure relief valves or flow control valves. These valves regulate the hydraulic pressure and flow rate, ensuring that the system operates within the specified limits. By controlling the hydraulic parameters, the PTO parts can handle variations in load and torque associated with different hydraulic tasks, such as lifting heavy loads or operating hydraulic cylinders.

    By incorporating clutch mechanisms, gearbox and gear ratios, overload protection, adjustable power delivery features, and hydraulic systems, PTO parts effectively handle variations in load and torque for different tasks. These design elements and mechanisms allow for precise control, protection against excessive loads, and optimization of power transfer, ensuring reliable and efficient operation of the PTO systems in various applications.

    pto shaft

    Role of PTO Parts in Power Transmission from Tractors to Implements

    PTO (Power Take-Off) parts play a crucial role in power transmission from tractors to implements. The PTO system enables tractors to transfer power from their engines to various implements, such as mowers, balers, pumps, and generators. Let’s explore how PTO parts facilitate power transmission in this context:

    1. PTO Shaft: The PTO shaft is a primary component of the PTO system. It connects the tractor’s power source, typically the engine or transmission, to the implement being driven. The PTO shaft transfers rotational power from the tractor to the implement, allowing it to perform its designated function. The shaft is designed to transmit power efficiently and reliably while accommodating the necessary range of motion and alignment between the tractor and the implement.
    2. PTO Coupling: PTO couplings are used to connect the PTO shaft of the tractor to the input shaft of the implement. These couplings provide a secure and rigid connection, ensuring that power is transmitted without slippage or loss. PTO couplings come in various types, such as splined, keyed, or friction-based couplings, depending on the specific application and requirements. The coupling mechanism enables a quick and secure attachment and detachment of the implement, allowing for efficient switching between different implements.
    3. PTO Clutch: The PTO clutch is responsible for engaging and disengaging the power transfer between the tractor and the implement. It allows the operator to control when power is transmitted to the implement. When the PTO clutch is engaged, the power flows from the tractor’s power source through the PTO shaft, driving the implement. When the clutch is disengaged, the power transmission is interrupted, enabling safe operation and disconnection of the implement. The PTO clutch provides a means of controlling power transmission and allows for smooth operation and flexibility in using different implements.
    4. PTO Gearbox: In some cases, a PTO gearbox is used to accommodate variations in rotational speed and direction between the tractor and the implement. The gearbox serves as an intermediary component, allowing for the appropriate reduction or increase in speed and conversion of rotational direction. This ensures that the implement operates at the desired speed and in the correct direction, regardless of the tractor’s engine speed or rotational orientation. The PTO gearbox enables efficient power transmission and enhances the compatibility between tractors and implements.
    5. PTO Control Mechanisms: PTO control mechanisms, such as levers or switches, are present in the tractor’s cabin or operator’s station. These controls provide the operator with the ability to engage or disengage the PTO system conveniently. The operator can activate the PTO clutch and control the power transmission to the implement based on the operational requirements. The PTO control mechanisms facilitate safe and efficient operation by ensuring that power is applied to the implement only when needed.

    In summary, PTO parts, including the PTO shaft, PTO coupling, PTO clutch, PTO gearbox, and PTO control mechanisms, collectively enable power transmission from tractors to implements. These components ensure efficient and reliable transfer of rotational power, facilitate attachment and detachment of implements, enable control over power engagement, accommodate variations in speed and direction, and provide convenient operator control. The PTO system plays a vital role in maximizing the versatility and productivity of tractors by enabling them to drive a wide range of implements for various agricultural, construction, and industrial applications.

    China manufacturer China Excellent Performance Drive Shaft Pto Shaft Cardan Shaft Transmission Shaft Spline Shaft Power Transmission Pto PartsChina manufacturer China Excellent Performance Drive Shaft Pto Shaft Cardan Shaft Transmission Shaft Spline Shaft Power Transmission Pto Parts
    editor by CX 2023-11-29