Model No.: SF240/76
1. Can work with Φ200-260mm springs together
2.Optional electromagetic brake available, for emergency or power failure cases to open the door.
3.Easy installation, no need to use crown and adaptor.
(1) Rated Voltage:230V or 110V fellow with customs' demands
(2) Rated frequence:50Hz or 60Hz fellow with customers' demands
Packaging:neutral box or gift box as your demands.
Payment terms: T/T (with 30% deposit,70% B/L copy)
Loading port: Shanghai
Sample lead time: 5-7 days
Order lead time: 25-30 days
Offer quotation on FOB Shanghai .
"200" means outside diamater. "60" means inside diamater .
"120" means Torque, "H" means with manual handle