In modern industrial machinery, the transmission chain is a key component that connects the power source and the actuator. Its design and performance directly affect the overall efficiency, reliability and service life of the machinery. Basic Structure and Function of...
WPEDA Series Double Stage Cast Iron Worm Gearbox
Worm gearboxes are widely used due to their durability, large transmission ratio, small size, strong self-locking ability, simple structure, and easy manufacturing, but their relatively low transmission efficiency. To add a breather cover to the worm gear reducer, the temperature of the reducer will change with the working time. The higher the temperature, the air in the reducer case will expand, thereby leaking the lubricating oil from the split surface, so a vent cover is provided on the reducer case cover. An oil drain hole is provided under the reducer case seat to facilitate the later replacement of lubricating oil.
![]() |
![]() |
Products Description
Type | WPEDA worm gearbox |
Modèle | 40-70, 50-80, 60-100, 70-120, 80-147, 100-155, 120-175, 135-200, 155-250 |
Ratio | 200-900 |
Mounting Position | Foot mounted, flange mounted |
Output Form | Solid shaft, hollow shaft |
Material of Housing | Casting Iron |
Material of Shaft | Chromium steel |
Oil seal | KSK |
Palier | C&U |
Product Specifications
Features of WPEDA Series Worm Gearboxes
1. Widely transmission rate, large output torque
2. Structure: base-mounted, input flange, input shaft, additional single or double output shafts
3. Compact mechanical structure, small volume, light weight,
4. Having good temperature resistance
5. Easy mounting, free linking, high efficiency
6. Wide range of application
7. Smooth operation with lower noise or vibration
![]() |
![]() |
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: Each reducer is manufactured and tested by strict and fixed procedures to ensure that 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
Blogs mis à jour
German Gearbox Lubrication and Maintenance
As a crucial part of mechanical equipment, the gearbox's lifespan and performance have a direct impact on the system's overall operational efficiency. Maintenance and lubrication are crucial steps in ensuring the gearbox operates steadily over the long run. The Value...
The Working Principle of the Speed Reducer in Belgium
The reducer is an indispensable key equipment in modern industry, widely used in various mechanical transmission systems. Understanding the working principle of the reducer not only helps to select and use the reducer correctly but also improves the operating...