50CA1422
Cissoko
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The Dump Truck Power Take-Off (PTO) 50CA1422 is a high-performance, right-hand rotation unit engineered for robust performance in demanding applications. It is designed for seamless compatibility with specific 14-speed 2000Nm transmissions, delivering power with exceptional efficiency. Its 1:1 gear ratio and a substantial rated output torque of 550Nm ensure direct and powerful drive for hydraulic systems, making it an ideal heavy-duty truck PTO. Integrated with an advanced clutch mechanism and intelligent control system, it guarantees smooth power engagement and reliable operation. Built for durability and efficiency, this PTO is a superior choice for heavy-duty commercial vehicles like dump trucks and mixers, where dependable power transmission is critical for productivity.
Smooth and intelligent control : Integrating an advanced clutch mechanism and intelligent control system, the gear engagement and disengagement actions are responsive and smooth, effectively extending the life of the vehicle's transmission system .
Optimized durability : Specifically developed for high-load, high-frequency dumping environments in dump truck operations, it has excellent anti-slip and anti-overheating properties .
High-efficiency direct drive : Supports direct mounting of hydraulic pumps, eliminating the losses of traditional drive shafts and greatly improving the lifting response speed of the self-unloading system.
Parameter | Specification |
|---|---|
Product Type | POWER TAKE OFF PTO |
Model Number | 50CA1422 |
Output Direction | Right-turn |
Speed Ratio | 1 |
Output Torque | 550 Nm |
Compatible Models | Compatible for Dongfeng 14-speed 2000 Nm transmission DT1420 |
Applications
Fire and Rescue Vehicles : Provides immediate, high-horsepower engagement under load to drive high-volume water pumps and aerial ladders.
Dump Trucks & Trailers : Operates the large hydraulic cylinders needed to raise and lower heavy dump beds quickly and safely.
Cranes & Boom Trucks : Supplies smooth, continuous hydraulic flow for precise control of telescopic booms and outriggers.
Vacuum & Sewer Cleaner Trucks : Runs high-capacity vacuum pumps and high-pressure water jetters for municipal and industrial cleanup.
Fuel & Chemical Tankers : Drives product pumps to safely offload bulk liquids and hazardous materials.


50CA1422 PTO are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
This model is specifically designed for Volvo heavy-duty trucks . It is precisely matched with Volvo's original 14-speed (DT/SR series) heavy-duty transmission . Its housing design and input gear tooth profile (module, pressure angle) perfectly match the countershaft of the Volvo transmission, making it a dedicated high-end PTO.
1:1 direct drive ratio means that the output speed of the engine/transmission is perfectly synchronized with the input speed of the hydraulic pump . This lossless transmission not only has extremely high transmission efficiency, but also generates very little internal heat due to the absence of additional speed-reduction or speed-increasing gear friction, making it ideal for dump truck operations that require high efficiency and smooth lifting.
Right turn (clockwise) refers to the direction of rotation as seen from the end face of the PTO output shaft. In the hydraulic system of a dump truck, the direction of rotation of the PTO must be opposite to and match the direction of rotation of the hydraulic pump (i.e., if the PTO turns right, the hydraulic pump must be equipped with a left-hand rotation pump or a pump that supports bidirectional rotation). If the direction is reversed, the hydraulic pump will not be able to draw oil and will be damaged quickly.
The rated output torque of 450 Nm is optimized for medium and heavy-duty dump truck operations . Combined with the powerful low-end torque of the Volvo truck's engine, it can easily drive large-displacement heavy-duty gear pumps or piston pumps, perfectly meeting the daily high-frequency unloading needs of urban waste transportation, building material delivery, and medium and large-sized highway dump trucks.
There are two main points: First, the thickness of the paper gasket (washer) must be adjusted . During installation, the gear backlash between the PTO and the Volvo gearbox must be precisely adjusted by replacing the gasket with one of different thicknesses. If the backlash is too tight, it will cause a screeching sound and wear on the gearbox. If it is too loose, it will cause oil leakage or gear grinding. Second, it is strictly forbidden to engage the PTO when the vehicle is not completely stopped . It must be engaged pneumatically in neutral when the vehicle is stationary.
6. Do you provide OEM or customized services
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
50CA1422 PTO are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the PTO does not contain hazardous materials.
Factory Testing: Every PTO is rigorously tested for performance, pressure, and leak integrity before shipping.
1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Cissoko hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Cissoko Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Cissoko Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the Cissoko hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.