WPWEKO Series Double Stage Worm Gearboxes

WPWEKO Series Double Stage Worm Gearboxes
The basic structure of a worm gearbox is mainly composed of transmission parts, worm gear and worm, shaft, bearing, box, and accessories. It can be divided into three essential structures: box, worm gear, worm bearing, and shaft combination. The box is the base of all the accessories in the worm gear reducer. It is essential to support the fixed shafting parts, ensure the correct relative position of the transmission accessories and support the load on the reducer. The worm gear is mainly used to transfer the movement and power between the two staggered shafts. The primary role of bearings and shafts is to transfer power, run and improve efficiency.

Products Description

Specifications Parameter

Precautions for the Use of Worm Gearboxes

1. Ensure assembly quality. Our customer should purchase or make some special tools for us. When disassembling and installing the parts of the reducer, try to avoid knocking with hammers and other devices; when replacing gears, worm gears, and worms, try to use original accessories and replace them in pairs; when assembling the output shaft, pay attention to Tolerance fit; use an anti-sticking agent or red dan oil to protect the hollow shaft to prevent wear and rust or scale on the mating area, which is difficult to disassemble during maintenance.
2. Selection of lubricating oil and additives. Membrane to prevent direct metal-to-metal contact during heavy loads, low speeds, high torque, and start-up. Worm gear reducers generally use 220# gear oil. For reducers with heavy loads, frequent starting, and poor use environment, some lubricating oil additives can make the gear oil adhere to the gear surface when the reducer stops running, forming a protective effect. The additive contains a seal ring adjuster and anti-leakage agent, which keeps the seal ring soft and elastic and effectively reduces the leakage of lubricating oil.
3. Selection of the installation location of the reducer. If the location allows, try not to use vertical installation. During vertical installation, the amount of lubricating oil added is much higher than that in horizontal installation, which may easily cause the reducer to heat up and leak oil.

4. Establish a lubrication maintenance system. The reducers are according to the “five-determination” principle of lubrication work so that each reducer has a responsible person to check regularly, and the temperature rise is obvious. When more copper powder and abnormal noise are located in the machine, stop using it immediately, repair it in time, remove the fault, and replace the lubricating oil. When refueling, pay attention to the amount of oil to ensure that the reducer is sufficient lubrication. The gearbox cleaning and maintenance machine can also be selected to use the gearbox’s original oil supply and discharge system and the filtered lubricating oil to clean the gearbox without changing any hardware facilities of the gearbox and adding any cleaning agent to ensure the safe operation of the gearbox. , extending the service life of the gearbox.

Packing and Transportation

• Packaging: To ensure the integrity of product appearance, we will choose cartons, wooden pallets, and wooden pallets according to customer needs.
• Delivery time: Hangzhou powertrans company will manufacture and test the gearboxes, So the quality is correct before leaving the factory and delivery on time.
• Transportation mode: We will choose the most suitable mode of transportation for our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.
• Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.

Company Profile

We handle power transmission products; our lines mainly cover series products in speed reducers, gearboxes, associated electrical motors, and other accessories. Based on our versatile functions, power transmissions parts’ application: wastewater treatment machines, dredgers, the chemical industry, cranes, metalworking mills, conveyors, the paper industry, the cement industry, cableways, and so on. With excellent quality and reasonable prices, our products enjoy a good reputation from customers and peers worldwide.
Furthermore, the R&D investment is increasing annually to meet our customers’ new demands better and adapt to the recent tendency of the industry. Depending on the principles of honestly operating and mutual benefit, We sincerely look forward to cooperating with you.

FAQ

Q1: What information should I tell you to confirm the iron worm gear speed reducer?
A: Model/Size.
B: Ratio and output torque.
C: Power and flange type.
D: Shaft Direction.
E: Housing color.
F: Order quantity.
Q2: What type of payment methods do you accept?
A: T/T.
B: B/L.
C: CASH
Q3: What’s your warranty?
One year.
Q4: How to deliver?
A: By sea-Customer appoints a forwarder, or our sales team finds a suitable forwarder for buyers.
By air-Customer offers to collect an express account, or our sales team finds a suitable express for the customer. (Mostly for sample)
Other-We arranges to deliver goods to some place in China appointed by the customer.
Q5: Can you make OEM order?
Yes, we have rich experience on OEM orders.

Signing Non-disclosure Agreements.