Audible noise is evidence to investigate, but fault location depends on whether the sound tracks speed, torque or the machine structure.
Helical Gearbox Noise Diagnosis by Speed and Load
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WPEDA Series Double Stage Cast Iron Worm Gearbox
MOQ flexible. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
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.
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Products Description
| Type | WPEDA worm gearbox |
| Model | 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 |
| Bearing | 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
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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 Updated
Coupling Alignment for Inline Helical Gearbox Installations
Flexible couplings accommodate limited relative movement, but poor shaft alignment still affects bearings and seals.
Helical Gearbox Oil Leak Diagnosis and Seal Protection
Oil observed on a housing may have traveled from a vent, joint or shaft seal; finding the first wet point is essential.