In order to better meet your requirements, please confirm the following items before placing an order:
1. Confirm the model: SWL1T/SWL2.5T/SWL5T
2. Confirm the motor model: default 3-phase motor, voltage: 380V, speed: 1400 rpm
3. Screw head: choose one of thread type and cylindrical type
4. Reduction ratio: 6:1, 12:1, 24:1, choose one of three speed ratios
The structure is as follows: the screw rod rotates, and the nut on the screw rod moves up and down!
If the copper nut is not perforated by default, you can perforate the nut according to customer requirements!