Helical Gearbox

Description:

As a heavy-duty core transmission component tailored for the high-power and high-torque transmission needs of large industrial equipment, the helical gearbox features three core characteristics: "stable operation, high reliability, and compact structure". With its robust load-bearing capacity and stable performance, it is widely suitable for various heavy industrial scenarios such as metallurgical chemical industry, mining, port loading and unloading, heavy machinery manufacturing, and new energy equipment. It provides powerful, precise, and durable power transmission support for large equipment, becoming a core preferred component in the upgrading of heavy production lines, supporting large equipment, and constructing new heavy-duty projects.

In terms of installation adaptability, the product breaks through the installation limitations of traditional gearboxes and innovatively adopts an integrated vertical and horizontal structure design. It can flexibly realize two installation forms: horizontal or vertical. Without additional adjustments to the main structure of the gearbox or installation of adaptive components, it can accurately match the layout planning and installation needs of different large equipment. Whether it is horizontal power connection of large equipment, vertical power transmission, or multi-angle installation adaptation in complex layout scenarios, it can be easily handled. This effectively shortens the equipment assembly and commissioning cycle, reduces the labor and time costs of later installation and transformation, and greatly improves project implementation efficiency and equipment operation convenience.

The specification parameters cover a comprehensive range, accurately matching the diverse heavy-duty transmission needs of large equipment. The torque range is extremely wide, from 6.7kNm to 1030kNm, which can easily cope with high-intensity power transmission under different heavy-duty working conditions. The transmission ratio adjustment range is i=5.6-450, which can accurately adapt to the speed conversion needs of various large equipment, realizing efficient power transmission and stable speed control, and ensuring equipment operation precision. The input power covers 10kW-15775kW, offering 22 subdivided specification options, which can be accurately matched according to the equipment's power level, load intensity, and operating speed. Whether it is large compressors, mining excavators, heavy conveyors, or crushers, large generator sets and other high-power heavy-duty equipment, a highly suitable model can be found, fully meeting the transmission needs of different heavy industrial scenarios.

The product has undergone multiple optimizations in structural strength and performance stability, specially designed for heavy-duty working conditions. The housing is made of high-strength cast iron or cast steel, flexibly matched according to the load level of different equipment. After precision CNC machining and professional aging treatment, internal material stress is completely eliminated, resulting in extremely high structural rigidity. It can effectively withstand instantaneous impact loads and high-frequency vibrations under heavy-duty working conditions, avoiding housing deformation or component loosening, and ensuring stable and reliable operation of the equipment under long-term full-load operation.

At the same time, the product adopts a compact structure design. On the premise of ensuring robust load-bearing capacity and transmission performance, it minimizes the overall volume, effectively saving equipment installation space. It is particularly suitable for large industrial equipment with limited installation space. The compact structure not only facilitates reasonable layout inside the equipment but also reduces the overall floor space of the equipment, providing more possibilities for workshop layout optimization. It balances performance and practicality, providing a solid guarantee for the efficient and stable operation of various large heavy-duty equipment.

Applications:

Target Industries: Chemical, conveying, cement, non-ferrous metal, hoisting, mining, papermaking, etc.

Applicable Equipment: Compressors, excavators, loaders, conveyors, crushers, cement mills, rotary kilns, large-scale compressors in the chemical industry, heavy-duty conveyors in the conveying industry, rotary kilns in the cement industry, crushers in the mining industry, etc.

Specifications:

Competitive Advantage:

• Modular Design

Core components are produced in a standardized way, facilitating fast assembly and production. The components have excellent interchangeability, allowing quick replacement of faulty modules during maintenance, which reduces maintenance costs and equipment downtime.

• High Power Density

By optimizing gear layout and material selection, high-power output is achieved within a limited volume. Compared with similar products, its power density is improved, effectively saving installation space.

• Diversified Mounting Configurations

he integrated horizontal-vertical design combined with various output shaft types (solid shaft, hollow shaft, splined shaft, etc.) enables more than 100 installation and application modes, meeting the installation requirements of different equipment.

• High-precision Manufacturing Process

Gears are processed by internationally advanced precision gear grinding equipment, reaching the industry’s high precision standards. The gear surface has low roughness, ensuring smooth meshing transmission.

• Enhanced Load-bearing Capacity

Gears are made of high-quality alloy structural steel, undergoing multiple processes including forging, carburizing and quenching, and gear grinding. This ensures high surface hardness and good core toughness of the gears.

• Efficient Heat Dissipation Design

The gearbox housing is designed with an increased heat dissipation area, and combined with an efficient lubricating oil circulation system, it can quickly dissipate heat generated during operation.