Table of Contents

Nationwide
Delivery

European
Quality

High-Level
Technical Team

Easy Warranty
and Returns
From 6.550.000₫
Product Introduction
The WPO 120 Gear Motor 3kW 4Hp is a power transmission product designed to reduce the rotational speed of the motor while ensuring enhanced operational efficiency for equipment. Trusted by many businesses due to its durable and superior performance. Let’s explore the details of this equipment with Thanh Thai Motor!
WPO 120 Gear Motor 3kW 4Hp is a medium-power Gear Motor, ranging from 1.1kW to 3.7kW, designed to meet the drive requirements for medium to heavy load equipment. The unit is a complete combination of an Electric Motor and a Gearbox, creating a robust, smooth, and durable drive unit.
The motor can be either a 1-Phase Electric Motor or a 3-Phase Electric Motor, meeting all usage requirements. Its durable and robust construction ensures stable operation even in harsh environments, effectively meeting user demands.
WPO 120 Gear Motor 3kW 4Hp is manufactured with high precision, meeting stringent industrial requirements. With its worm gearbox housing made from solid cast iron, it withstands impacts and heavy loads, providing safe protection for the internal drive components.
The product’s surface is electrostatically painted for rust resistance, which not only helps the motor resist environmental damage but also gives it a robust and professional appearance. The output shaft is precisely machined, rotates smoothly, and meshes perfectly with the worm wheel, reducing vibration and noise during operation.

This worm gear motor has the following detailed structure:
As a 1 phase gear motor or a 3 phase gear motor, it is widely used in many industries such as:

The 1 phase worm gear motor or 3 phase worm gear motor is favored by many users due to the following outstanding advantages:
When purchasing gearmotors at Thanh Thai Motor, you will receive benefits such as:
Warranty up to 24 Months
All gearmotor products at Thanh Thai Motor come with an official 24-month warranty. We are committed to clear after-sales service, with quick and transparent processing procedures - ensuring customer peace of mind during use.
Nationwide Delivery
No matter which province or city you are in, Thanh Thai Motor is always ready to support fast delivery, ensuring on-time delivery, careful packaging, and safe transportation. We supply a full range of 220V gearmotors, variable speed motors, etc., for the diverse needs of customers nationwide.
Products Meet European Quality Standards with German Technology
Our products are manufactured using modern German technology, meeting European standards. Models such as integrated gearmotors, variable speed motors, or 220V gearmotors all ensure stable operation and superior durability.
Competitive Pricing, Good Discounts for Dealers and Bulk Purchasers
We offer affordable gearmotors, suitable for projects with limited budgets. In addition, Thanh Thai Motor has special policies and offers for dealers and bulk purchasers.
Quality Commitment
All 220V gearmotors here are wound with pure copper wire. This ensures powerful, smooth operation and energy savings.
Full Certification Documents: CO, CQ,...
All products such as integrated gearmotors, conveyor motors, or speed reducers come with full Certificates of Origin (CO) and Quality (CQ), meeting stringent technical requirements in industry.
Need advice on choosing the right gearmotor for your needs? Contact Thanh Thai Motor immediately using the methods below:
| Product Type | WPO Geared Motor |
| Rated Power | 3kW 4Hp |
| Power Range | 0.18kW - 15kW |
| Frequency | 50Hz |
| Voltage | 220V, 220/380V |
| Material | Cast Iron or Aluminum |
| Mounting Type | Pulley or Coupling Mounted |
| Place of Manufacture | German Technology, Assembled in China |
| Brand | JUMAR, ADTECH |
| Warranty Period | Up to 24 months |
| Shaft Diameter | 28mm |
| Keyway | 8mm |
| Speed | 1400 - 1500 RPM |
| Input Shaft Diameter | 30mm |
| Output Shaft Diameter | 45mm |
| Gear Ratios | 1/10 to 1/60 |

Nationwide
Delivery

European
Quality

High-Level
Technical Team

Easy Warranty
and Returns
Michael D.Purchased
It functions adequately, but the staff weren’t overly friendly
Liam
The motor works fine, but shipping could be faster
John Smith
The WPO 120 Geared Motor works well, but delivery was a bit slow
Sarah Chen
Product quality is average; consultation could be more enthusiastic
Emily Watson
The motor performs as expected, though shipping took longer