|Driven Type:||Electric||Voltage:||380V 50Hz|
corrugated paperboard production line,
carton production line
3T Corrugated Cardboard Box Making Machine , Shaftless Mill Roll Stand
Hydraulic Mill Roll Stand is a part of Corrugated Board Production Line.Adopt hydraulic drive to complete the paper clamping, loosen, remove for the medium, translation left and right and others,the lifting of the paper adopts hydraulic drive.
1. The sturcture is double rotary shafts with four arms:Support two paper mill rolls on both arms at the same time.
2. Hydraulic control for paper mill roller up-down, clamp-open and centering or motorized clamp-open and centering.
3. Using multi-point brake which imports from Italy and automatic expansion springiness chucks, Reduce paper waste.
4. Effective width: 1200mm-2800mm.
5. Maximum paper roll diameter: 1500mm.
6. Maximum support weight: 5T.
7. Main axis: 270mm.
1. Heavy type.
2. Clamping paper roll, moving right-left, arms up-down and paper roll rotation is motorized operated.
3. Support two paper rollers in the meantime, one is working, and another is for spare part.
4. Adopts “Spring clutch”.
5. Paper tension controlled by pneumatically operated disc brake, setting the tension easily.
6. The arms of the mill roll stand is made by cast iron ,not welding , so it is more stronger ,and can fit working in high speed condition .
7. Reel strain control by manual brakes or pneumatic brakes . The finial adopts taper apex or bulge apex.
8. When the clamping moving up and down selects cycloid motor ,and the thick paper used for covering arm overload or touch the ground . It would be effective to safeguard the machinery not to be damaged.