HB-Series Helical Gearbox

The HB-Series Helical Gearbox is a vital device in the industrial sector, structured for continuous operation under heavy loads. With a sturdy construction and high-quality components, this product ensures stable and durable performance. Let’s join Thanh Thai Motor in exploring the details of this gearbox below!

Overview design of HB-Series Helical Gearbox

The exterior of the HB gearbox is coated with a highly durable, anti-rust electrostatic paint layer. The frame is made of cast iron, a sturdy material that provides excellent protection for the internal components of the device.

The HB gearbox is trusted for its practicality and ability to withstand impacts. In addition, the product is resilient against harmful external environmental agents.

Structure of HB-Series Helical Gearbox

The structure of the HB-Series Helical Gearbox consists of two main parts:

• Bevel gear: Helps enhance torque and reduce rotational speed, ensuring stable operating performance. Made from sturdy materials to increase durability and wear resistance.
• Motor shaft: The motor shaft connects directly to the motor, transmitting drive to the bevel gear. This motor shaft is typically larger in size compared to medium-duty types.

Applications of HB-Series Helical Gearbox

• Used in machinery such as cranes, excavators, and other lifting equipment.
• Applied in conveyors, crushers, mixers, and food processing equipment.
• Used in the transmission systems of trucks, heavy-duty trucks, and cargo transport vehicles.
• Applied in automated production lines where high precision and stable performance are required.

Guide on oil filling for HB-Series Helical Gearbox

• Determine specifications & oil type: Check the specification label or accompanying operation manual. Heavy-duty gearboxes typically require mineral or synthetic-based oil (e.g., viscosity grade VG 220, VG 320, or VG 460) depending on the working environment.
• Drain old oil (if replacing): Disconnect all power sources. Place a collection tray under the oil drain plug, open the plug, and wait for the old oil to drain completely.
• Clean & close drain plug: Wipe away iron shavings at the drain plug, wrap with thread seal tape or replace with a new gasket, then tighten to standard torque.
• Fill new oil: Remove the oil filler plug or breather plug at the top position of the gearbox. Use a clean funnel (filter mesh ≤ 25 μm) to pour slowly.
• Check oil level: The standard oil level must be right in the middle of the oil sight glass or between the MIN and MAX marks on the dipstick. Absolutely do not overfill, as it will cause oil churning, overheating, and seal failure.

The HB-Series Helical Gearbox is utilized in numerous transmission systems thanks to its load-bearing capacity and continuous operation capabilities. To see the product in practice, customers can watch the gearbox videos produced by Thanh Thai Motor. In addition, the comprehensive video library regularly updates with content regarding the structure, installation instructions, and applications of other gearbox series.

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