F Parallel-shaft gear reducer with 4 poles AC motor


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:

130 to 20000 Nm

Input Speed:

≤1800 RPM

Output Speed:

0.1 to 600 RPM

Applicable Industries:

Manufacturing Plant, Food & Beverage Factory, Construction works, Energy & Mining, Steel, Metallurgy, Power, Port, Food, Ceramics.

Product name:

Dongtai F Parallel Shaft Helical Gear Motor Speed Reducer


Material Handling, Chemical, Coal, Mining, Cement, etc.

Mounting Position:

Horizontal (foot Mounted) and Vertical (flange Mounted)

Output Form:

Solid Shaft or Hollow Shaft

Housing Material:

HT250 High-strength Cast Iron

Gear material:

Alloy Steel 20CrMnTi

Heat treatment:

High Frequency Quenching and Gear Grinding


Customer Request


1 Year


High Precision and 100% Tested

Supply Ability

Supply Ability:
100000 Set/Sets per Year

Packaging & Delivery

Packaging Details
Carton Boxes or Wooden Cases
Picture Example:

Lead Time
Quantity(Sets) 1 – 500 >500
Est. Time(days) 30 To be negotiated

Online Customization

Product Description

Modular Design, High Efficiency, Flexibility, Durability, Maintenance Free.

The main parts of our DTF modular gearmotor series are designed and manufactured according to the modularization and serialization, through the combination system of each functional module with its diverse choices, can form a variety of different installation types, and can be converted into a new concept of deceleration motor. This series of products with standard or non-standard motor interface and gear box installed in different ways, which can be directly coupled with different types of motor, motor are available without biaxial stretching coupling transmission scheme, composition has many different types of installation type gear motor, but six bearing any installation for thought in stereo space, equipped with foot form with installation, flange and shaft, to meet the needs of different users. Due to its small size, convenient installation, simple maintenance, and economical use, it is widely used in the supporting equipment of various industries.

Features and Advantages

1. Adopt "module combination" design. It can be changed out of tens of millions of typesof "module" assembled by the reducer, any user of any demand, can be a short time to obtain the maximum satisfaction.

2. Two helical gearboxes combined with a motor (a multistage reducer) can achieveextremely low output speed.

3. High transmission precision, especially suitable for frequent starting occasions, can beconnected to all types of reducer and configuration of various types of motor drive.

4. More ratios satisfy the demand of accurate output speed.

5. Gearmotor can be supplied for either horizontal or vertical installation in six position.

6. Two or three gear reduction, by the motor drive high – speed level transmissionpower. The input center line is parallel to the output center line.

7. This series of reducer can be equipped with various kinds of motors, forming theelectromechanical integration, fully ensure the quality characteristics of the product.

8. Increased power capacity, lower noise and higher efficiency by grinding and modifyinggears.

Main Technical Parameters

Output Torque

130 – 20000 Nm

Speed Ratio

4 – 250

Input Power

0.2 – 387 KW

Transmission Level

2 or 3 Grade


F27 to F157

Output Speed

0.1 – 600 RPM

Main Application Industries

It is widely used in Steel, Metallurgy, Power, Port, Food, Ceramics, Material Handling, Chemical, Coal, Mining, Cement and other industries supporting equipment like Chain Conveyor, Punching Machine, Extruder, Screw Conveyor, Overhead Crane and Gantry Cranes.

Company Information

Our Services

Pre-sales consulting and techncial solutions confirmation.

Production and Delivery.

Onsite inspection, installation, commissioning and training activities.

After Sales Services.


1. Are you manufacturer or trading company?

Dongtai is a manufacturer focus on gearbox production over 30 years.

2. What is your payment term?

30% T/T in advance and 70% after client inspection before shippment.

3. What is your delivery time?

Generally 30 days based on techncial confirmation, purchase order and advance payment.