3-Stage Gearbox (2 UDL 1.5kW and 1 WPDS 80)

The 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80) is a gearbox line combined by a 2-stage gearbox and installed with an additional mechanical speed variator (UDL) to create a flexible and powerful 3-stage gearbox drive system, helping to optimize speed adjustment capability while increasing torque for medium and heavy-duty applications. This is an ideal choice for conveyors, mixers, packaging lines, and systems requiring precise speed control.

General Design of the 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80)

The outer casing of the 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80) is made of cast iron or die-cast aluminum, ensuring load resistance, vibration damping, and complete protection of the internal mechanism. The output shafts, connection flanges, and maintenance covers are reasonably arranged, making installation, operation, and maintenance easy. The bearing system, oil seals, and ventilation slots help dissipate heat quickly, reduce friction, and enhance equipment lifespan.

Detailed Structure of the 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80)

The 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80) is formed by combining a 1.5kW 2Hp motor speed variator with a UDL 1.5kW – WPDS 80 2-stage gearbox to form a flexible transmission system.

Structure of the regulator:

• Friction disc – cone disc: The conical disc system changes the contact position, creating a stepless output speed range with smooth operation.
• Input shaft – output shaft: The input shaft receives power from the motor; the output shaft transmits the adjusted speed stably and accurately.
• Adjustment mechanism: A dial knob or lever acts directly on the discs, allowing flexible fast-slow speed changes.
• Protective housing & bearings: Cast iron/aluminum housing protects the mechanism; bearings and oil seals reduce friction, dampen vibration, and enhance equipment lifespan.

Structure of the UDL 1.5kW – WPDS 80 2-stage gearbox:

• Stage 1: UDL mechanical speed variator with a speed-adjusting disc friction mechanism helps control speed smoothly without judder; lightweight, durable aluminum housing dissipates heat quickly
• Stage 2: WPDS 80 worm gearbox with a compact, durable structure, suitable for various continuous industrial environments.
• The internal planetary transmission system ensures a stable gear ratio, minimizes friction, and reduces vibration during continuous operation.
• Provides strong traction with a copper wire stator and balanced rotor, operating stably when combined with the 3-stage system.

Specifications of the 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80)

The 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80) is combined from two UDL mechanical speed variators and one worm gearbox. The technical specifications of each component are presented below.

Specifications of the UDL 1.5kW 2Hp Mechanical Speed Variator

The table below provides the technical specifications of the UDL 1.5kW 2Hp mechanical speed variator, including dimensions, shaft diameter, gear ratio, and adjustment speed range.

Technical Specifications of the WPDS 80 Worm Gearbox

Below are the technical specifications of the WPDS 80 worm gearbox for reference during equipment selection and installation.

Applications of the 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80)

This 3-stage gearbox is connected to an electric motor, more specifically a 3-phase electric motor – 3-phase electric motor 1.5kW 2Hp, as this powerful combination is suitable for industries such as:

• Packaging lines: Supports rhythmic movement, ensuring accuracy for dosing, pressing, and bag-sealing stages.
• Medium-duty crushers and presses: Suitable for systems requiring strong traction and continuous operation.
• Automation equipment: Used for flexible speed control mechanisms, helping machines operate smoothly and stably over long cycles.
• Mixers and agitators: Used for machines requiring high torque and low speed to mix materials, chemicals, or food.

To better understand the structure, operating principle, and practical operation of the 3-Stage Gearbox (2 UDL 1.5kW And 1 WPDS 80), customers can refer to the gearbox video produced by Thanh Thai Motor. In addition, the comprehensive video library also provides much useful content on installation, maintenance, and other gearbox lines, helping you easily choose the transmission solution that suits your usage needs.

Warranty, Shipping, and Commitment Policy at Thanh Thai Motor

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.

Contact for Purchase

Do you need advice on choosing the right gearbox for your needs? Contact Thanh Thai Motor immediately using the methods below:

• WhatsApp: +84966596219
• Email: codienthanhthai@gmail.com