We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828
As engineering class chains & precision roller chains. Single strand chain, multi-strand chains, double pitch chains, corrosion resistant chains, self-lubricating chains, attachment chains, leaf chains, and specialty chains.Our products are applied in many fields.Distributor of precision roller chain & sprockets made from carbon steel. Available with 0.200 to 1.875 in. roller dia. Flat top, multi-flex and conveying chain & sprockets are also offered.things evolve, the introduction of a new and maintenance saving motor base was introduced, an automatic 256T frame motor base. The 700-series automatic 256T frame motor base is best utilized in applications where the motor is equipped with springs loaded variable-pitch pulleys, the 700 series is designed to quickly and easily move the motor, during operation, to increase or decrease the center distance between pulleys. 700-series 256T frame automatic electric motor base automatically compensates for variations in load, expansion of belts due to centrifugal force, and normal belt stretch. Basically meaning that instead of a maintenance tech having to make these adjustments it’s d1 automatically with the motor base, which saves time, m1y, and improves production time. This also increases the overall life of the belt and bearings 3 to 5 times depending on the application, while at the same time maintaining optimal10sion on the belt for consistent peak performance. The base its self is manufactured from high-strength steel and uses heavy-duty springs for continual operation and10sion. We also supply a full line of premium electric motors, gear reducers, pulleys, v-belts, roller chain & sprockets, and sprockets. For more information or to get a quote on an automatic 256T frame motor base please contact us and we will be happy to assist you!
Automatic 256T Frame Motor Base Dimensions
- Base Size: 721
- NEMA Frame: 256T
- Maximum Motor W8: 280 LBS
- Dimension (A): 12-1/2″
- Dimension (B): 15-1/4″
- Dimension (B1): 15-1/2″
- Dimension (C): 1″
- Dimension (E): 10″
- Dimension (F1): 8-1/8″
- Dimension (F2): 10-1/8″
- Dimension (G +/- 1/32″): 17-3/8″
- Dimension (H): 9/16″
- Dimension (K): 7″
- Dimension (L): 20-1/8″
- Dimension (M): 3-1/8″
- Dimension (N): 1-3/4″
- Dimension (P): 1-5/8″
- Dimension (Q): 1-1/4″
- Dimension (R): 1/2″
- W8: 48 LBS
