High Speed Gearbox Low-Noise Efficient Speed Change For Palm Oil Processing Machinery

Core Advantages of The Product

• High Efficiency: Maximum efficiency up to 99.4%
• High Precision: Gear accuracy ISO 1328:2013, Grade 3-5
• High Load-carrying Capacity: Max. transmitted power 85 MW
• Low Noise: Minimum noise level below 85 dB (A)

As a core solution for industrial high-speed transmission scenarios, high-speed gearboxes are tailor-made for various equipment requiring stable, precise, and efficient power transmission. Widely used in high-end manufacturing fields such as wind power, aerospace, precision machine tools, rail transit, and petrochemicals, they are key core components that ensure the continuous operation of industrial production and improve equipment operational efficiency. Their core value lies not only in achieving efficient power transmission but also in breaking transmission limits through sophisticated design, providing solid guarantee for the stable operation of high-end equipment.

In terms of transmission performance, high-speed gearboxes are equipped with high-precision ground gears, which are integrally formed from high-quality high-strength alloy materials. Through multiple precision machining and heat treatment processes, the wear resistance, impact resistance, and transmission accuracy of the gears are effectively improved. The gear meshing surfaces are finely polished, and combined with a dedicated lubrication system and sealing structure, they can not only reduce friction loss and operational noise during high-speed operation but also prevent lubricating oil leakage and external impurity intrusion. This ensures stable transmission even under high-speed and high-load working conditions, with a transmission efficiency of over 98%, minimizing power loss and providing reliable power support for precise equipment operation.

In terms of model adaptation, high-speed gearboxes adopt a scientifically dense model layout, with torque coverage ranging from low to high in a stepped and uniform distribution, forming a complete product matrix. R&D teams, combined with the operational characteristics of different industries, conduct refined adjustments to each model based on core requirements such as equipment power, load conditions, operating speed, and installation space, ensuring that each model can accurately match specific scenarios. Customers can quickly lock in the suitable model through parametric selection, avoiding waste of procurement and operating costs due to functional redundancy, and fundamentally eliminating equipment jams, component wear, and even shutdown accidents caused by insufficient performance, providing dual guarantees for production safety and efficiency.

In addition, high-speed gearboxes incorporate intelligent design concepts. Some high-end models can be equipped with condition monitoring modules, which real-time collect operating data such as rotational speed, temperature, and vibration, and early warn potential faults through data analysis to achieve predictive maintenance. At the same time, the product has strong expandability. Relying on the modular architecture, it can flexibly add or remove functional modules according to customers' subsequent production capacity upgrade needs without replacing the entire equipment, effectively extending the service life of the equipment and providing strong support for enterprises' digital and intelligent production transformation, making it an indispensable core equipment in the field of industrial high-speed transmission.

Data Comparison Advantage

Gears & Shafts

• Gear profile modification considering housing deformation
• Optimized tooth profile design to improve load-carrying capacity and reduce noise
• Optimized rotor dynamics design to guarantee transmission stability

Housing

• Modular design with high versatility
• Finite element analysis to enhance housing strength and rigidity
• Curved surface design for enlarged heat-dissipation area

Bearings

• Optimized bearing pad design balancing pad temperature and energy loss
• Precise calculation of oil-film dynamic characteristics to ensure power transmission and rotor-bearing system stability

Lubrication & Sealing

• Combined experimental testing and simulation calculation for accurate oil-flow design
• Non-contact mechanical seal with compact structure to guarantee oil-gas sealing

Technical Specifications

Application Scenario

Wind Power Test Bench Project

Impeller Fatigue Test Project

Structural Form	Vertical parallel shaft
Transmitted Power	240KW
High-Speed Shaft Rotational Speed	25000rpm
Speed Ratio	10
Special working condition requirement	The high-speed shaft bears a maximum downward pulling force of 8000N.
Undertaken Task	Design, manufacturing, factory no-load test of the gearbox, and on-site commissioning cooperation.

Casing Containment Test Project

Structural Form	Support the transmission shaft system
Transmit torque	500N. m
Operating speed	6000rpm/12000rpm
Special working condition requirement	When the turbine operates at 6000 rpm, the blade flies off, and the flying-off mass is 159 g. When the impeller operates at 12000 rpm, the blade flies off, and the flying-off mass is 214.3 g.
Undertaken Task	Design, manufacturing, factory no-load test of the gearbox, and on-site commissioning cooperation.

Pump-Matching Gearboxes

Structural Form	Parallel Shaft
Transmitted Power	3550KW
High-Speed Shaft Rotational Speed	4230rpm
Speed Ratio	2.84
Undertaken Task	Design, manufacturing, factory no-load test of gearboxes

Service Assurance

Our Service We deliver efficient & reliable solutions with trustworthy full-life-cycle service system: remote monitoring, advance notification, on-site support, customer confirmation, case filing and follow-up visits.