Hollow Guide Rail production line designed for making various Elevator Hollow Guide Rails with the wall thickness from 2.3mm to 3.2mm.This new type producing line has advantages like high precision, high processing speed.Its processing speed can be 4 times of traditional one.
Configuration of Pipe Mill∶
Double-head decoiler
Shearing and butt welding device
Horizontal accumulator
Forming unit
Flying saw
Run-out table
Technical parameters
metal strip width 230mm
metal strip thickness 3.2mm
Charging speed >100m/min
DC Motor 110k
Reducer machine 14∶1
00pt;;�tf0����mes New Roman'; " > the automatic / manual simple control system for different sizes. When the size change, operater does not need to replace the forming roller.
The production process selects the automatic control method, operater can change the parameters by PLC control system for cutting length, longitudinal pitch of holes, quantity and so on to carry on the automatic punch holes, cutting and roll forming.
This line consists with the guider, leveler, hydraulic hole punch device, the hydraulic cutting device, fast roller exchange forming machine, the electric controlled system, etc.
Technique data:
1, Working piece thickness: 1.5—3mm
2, Distance of punching hole side-to-side adjustment range: 45~500mm
3, Length: 2-6m
4, Total motor power about: 20KW
5, Forming station: 17 sets
Hollow Guide Rail Production Line