
Nationwide
Delivery

European
Quality

High-Level
Technical Team

Easy Warranty
and Returns
From 3.400.000₫
Product Introduction
The Wps 120 Worm Gearbox is a heavy-duty mechanical transmission device featuring a top-mounted input shaft, a thick cast-iron housing for excellent load-bearing capacity, and effective vibration resistance for agitator or conveyor systems.
100% new product – Detailed CAD drawings supported – 24-month genuine warranty – Fast nationwide delivery.
The Wps 120 Worm Gearbox is an optimal transmission choice, designed with a right-angle input and output shaft structure, suitable for various machinery in the industrial sector. Thanks to its high durability, smooth and stable operation, this equipment is trusted by many businesses. With precise working capability, cost-saving benefits, and a long service life, the worm gear reduction gearbox effectively and sustainably enhances operational performance for production systems. Let’s explore more details with Thanh Thai Motor below!
The gearbox is solidly designed with perpendicular input and output shafts, making it convenient for installation in limited spaces. The housing is cast from high-strength iron, providing impact resistance and effectively protecting internal components.
Inside, the stainless steel worm shaft combined with the bronze worm gear ensures smooth transmission, reduces friction, and enhances equipment lifespan. The sealed structure with a powder-coated surface helps the device resist corrosion and operate durably in harsh environments.
When combining an electric motor with the gearbox via a pulley and coupling, it forms a gear motor that reduces rotational speed while increasing torque, suitable for industrial applications such as conveyors, mixers, production lines, and mechanical equipment.

The WPS 120 gear motor has the following technical specifications. The table below shows information about the size, dimensions, and shaft diameters of the product.
| Size | 120 |
| Input shaft diameter | 30mm |
| Output shaft diameter | 45mm |
| Dimensions | 381mm*282mm |

Customers can refer to additional gearbox videos produced by Thanh Thai Motor to see more clearly about the structure and operation of the product. In addition, the comprehensive video library also provides more content on other gearboxes and transmission equipment lines.
When purchasing gearboxes at Thanh Thai Motor, you will receive benefits such as:
Warranty up to 24 months
Gearbox products at Thanh Thai Motor are covered by a genuine warranty for up to 24 months. Customers can be completely confident in using them with a clear, transparent, and prompt after-sales policy.
Nationwide Delivery
We support fast delivery to all provinces and cities nationwide. Wherever you are, products are guaranteed to arrive on time and safely.
Products meeting European quality standards with German technology
Gearboxes at Thanh Thai Motor are manufactured using advanced German technology, meeting European quality standards. Ensuring high durability and stable operation for extended periods.
Competitive prices, good discounts for dealers and bulk customers
Reasonable prices, many attractive offers for wholesale buyers and distribution agents. The more you buy, the higher the discount – optimizing profits for customers.
Full certification documents: CO, CQ,...
Each product comes with full Certificate of Origin (CO) and Certificate of Quality (CQ). This provides assurance for customers when using them in projects or constructions requiring technical documentation.
Do you need advice on choosing the right gearbox for your needs? Contact Thanh Thai Motor immediately using the methods below:
| Product Type | WP Worm Gearbox |
| Rated Power | Size 120 |
| Power Range | Size 40 – 250 |
| Frequency | 50Hz |
| Material | Cast Iron Housing |
| Mounting Type | WP (mounted via pulley, coupling), WPD (direct mount via flange) |
| Place of Manufacture | German Technology manufactured and assembled in China |
| Brand | ADTECH |
| Warranty Period | Up to 24 months |
| Input Shaft | 30mm |
| Output Shaft | 45mm |
| Keyway | 5.5 |
| Dimensions | 381mm * 282mm * 430mm |
| Weight | 45kg |

Nationwide
Delivery

European
Quality

High-Level
Technical Team

Easy Warranty
and Returns

Michael Lee SmithPurchased
Customer service could be more engaging
Emily RosePurchased
It gets the job done, no major issues
JamesPurchased
Response time to queries could improve
Thomas BrownPurchased
It’s a functional unit, nothing outstanding
Amy Lynn MillerPurchased
Just an acceptable performance from the gearbox