Gearboxes are the core transmission components of roll presses, and are usually used in pairs and arranged symmetrically. NGC's latest generation of roll press gearboxes relies on a Sino-German dual-origin R&D team, and features a unique casing design. By optimizing the internal gear structure, it achieves higher power density, providing highly smooth and reliable gearbox products for domestic high-power roll press applications. Verified by tests and practical applications, the main technical indicators have reached an advanced level, even when compared to international counterparts.

Features:

Based on a standard platform, combining modular and special designs for greater economy and versatility;

The structure of all key parts has been optimized by means of finite element analysis, resulting in a more compact design;

Unique gear modification technology for improved meshing performance, providing smoother transmission and lower noise;

Various sealing forms are available, including a special sealing structure to reduce leakage risks;

A full equipment set can be provided, including gearbox, torque arm system, coupling, and oil supply system;

Features shrink discs, specially designed for easy assembly and disassembly.

Main Technical Parameters:

Torque range: 200–5,800 (kN.m)

Speed ratio range: 25–125

Main Fields of Application:

Used in the cement and mining industries to crush materials at various stages of cement production or to crush various types of ores.