The H&B series heavy-duty industrial gearboxes are a new type of hard tooth surface reducer with a wide torque range. They feature a unit structure modular design, allowing for both horizontal and vertical installation. They offer solid shaft, hollow shaft, and conical hollow shaft outputs, with a broad application range. The gears are made of high-strength alloy steel with carburizing and quenching, offering high efficiency, long life, low operating noise, and high reliability.

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Product Details

Modern drive solutions must accommodate a variety of adverse factors to achieve high efficiency and relative reliability. Only when these factors are met can the high availability of the product and the low cost of product maintenance cycles be guaranteed. With DOFINE reducers, you possess the globally utilized industrial reducers provided by DOFINE.

From our standard product range, you can easily select a reducer that meets your needs and enjoy the benefits of the product advantages. High quality, fast delivery, and attractive price levels are the main strengths of our product series. Available in horizontal or vertical installation orientations, with different types of helical gears, bevel gears, and combined helical-bevel gear reducers; our compact reducer design offers greater flexibility to your product design.

Features

The H Series Gearbox is a parallel shaft industrial gear reducer, widely applicable to high-power and high-torque conditions. It features a high-strength cast iron housing and modular design.

1: Ensures the entire structure is compact and highly durable.

2: Increased operational reliability, enhanced transmission efficiency

3:法兰式输出轴 available for order, ensuring the gearbox meets installation requirements in confined spaces.

II: Installation Method:

The gearbox can be mounted horizontally or vertically.

Installation in other forms can be accommodated according to customer requirements.

The motor is installed using a flange, and the torque arm support is a standard component of the product.

Four: Gear Noise Characteristics:

Employing new design concepts, the gear noise characteristics are improved through the following methods:

Noise-absorbing container material

Utilizing an oversized tooth surface contact ratio

All gears are precision ground

Five: Gearbox Cooling

The gearbox not only boasts high transmission efficiency but also excellent heat dissipation properties, primarily achieved through the following methods:

Increase the surface area of the box body

Utilizing large fans and new-style air guide fan guards

Select a suitable gearbox based on the lower and higher permissible oil temperatures. This will extend the oil change cycle, thereby enhancing the reliability of equipment operation and reducing maintenance costs.

Six: Inventory

Gearboxes are designed based on modular unit structures, significantly reducing the variety of components.

Seven: Application

Belt Drive Equipment / Hoisting Equipment / Mixing Equipment / Lifting Equipment / Walking Equipment / Papermaking Equipment / Drying Machine Equipment

Eight: Short delivery lead time

Attractive pricing/Comprehensive speed grading

Friction-resistant and non-contact labyrinth oil seals, designed with flanges for the output shaft for easier installation of the reducer.

Fluorinated rubber seals with excellent high-temperature resistance, anti-aging, and wear resistance, offering enhanced safety and longer service life in complex and harsh operating environments. Improved design of cooling fans and coils effectively reduces the temperature during gear box operation.