Worm Gearbox WPDKS 155

The Worm Gearbox WPDKS 155 is a large-scale industrial transmission gearbox designed for powerful and durable power transmission in heavy industrial systems. Combining a sturdy cast iron housing and a high-quality bronze worm gear, the product delivers smooth, stable operation and high efficiency. Despite its large size while maintaining space efficiency, the WPDKS 155 is suitable for heavy-duty conveyors, mixers, lifting mechanisms, and large-scale automation lines.

External design of the Worm Gearbox WPDKS 155

The worm gearbox features a compact and aesthetic design, with an outer housing made of 100% pure cast iron that is sturdy and durable, enhanced by a powder-coated finish to prevent rust and fading during use and transportation.

Structure of the Worm Gearbox WPDKS 155

The 1-stage gearbox is assembled with an electric motor to create a new product known as a gear motor with powerful performance, high durability, and a compact design that does not take up much space.

The WPDKS 155 gearbox is manufactured from durable materials with a precision mechanical structure:

• Housing: One-piece cast iron, highly load-bearing, protecting internal components, with an anti-rust powder-coated finish for increased lifespan.
• Worm shaft: Hardened alloy steel with precise helical threads for efficient power transmission, reduced friction, and lower power loss.
• Worm gear: High-quality bronze alloy, self-lubricating, minimizing wear and enhancing durability.
• Bearings: Positioned at both ends of the shaft to reduce vibration and increase stability during continuous operation.
• Covers and oil seals: Prevent oil leakage and dust ingress, protecting the internal mechanism.

Specifications of the Worm Gearbox WPDKS 155

To select the right model for your system, users can refer to the technical specifications below.

Technical Specifications

Applications of the Worm Gearbox WPDKS 155

The WPDKS 155 is widely applied in heavy industrial systems that require high power transmission and stable operation:

• Heavy-duty conveyors and large material handling belts.
• Industrial mixers, agitators, and crushers.
• Lifting mechanisms and high-load turntables.
• Packaging machines, filling machines, and automation lines.
• Heavy mechanical equipment and large material handling systems.

Instructions for oil filling in the worm gearbox WPDKS

To correctly fill oil into the worm gearbox WPDKS, follow these steps:

Step 1: Drain old lubricating oil

Remove the drain plug at the bottom of the gearbox to allow all old oil to drain into a collection tray. After completely draining, clean the drain plug area and tighten it back securely.

Step 2: Remove the oil fill plug

Open the oil fill plug or breather plug on the gearbox body to create an oil filling passage and allow air to escape while adding new oil.

Step 3: Add new oil

Slowly pour gear oil into the gearbox using a funnel. Use oil with an ISO VG 320 or ISO VG 460 viscosity grade, suitable for the operating conditions of the equipment.

Step 4: Check the oil level

Observe the oil sight glass and add oil to the specified level, or about 2/3 of the height of the sight glass. Do not overfill to avoid affecting the lubrication process.

Step 5: Close the cap and check

Reinstall the oil fill plug, wipe clean any oil on the gearbox body, and check the sealing positions to ensure no leaks occur. In addition to this article, you can refer to the summary videos on the Thanh Thai Motor channel to follow practical maintenance instructions. Meanwhile, the gearbox video will provide content on oil replacement, oil level checking, and maintenance of worm gearbox lines.