3x6inch Combined Pneumatic Mechanical Core Chuck

Description

Features:

In the rewinding equipment, the cone-shaped base paper chuck used in the base paper rack of the corrugated cardboard production line has the disadvantage of breaking the base paper core and inner edge paper during use, which makes it difficult to use the tail paper and the tail paper is scrapped. The rate exceeds two per thousand. The automatic expansion type base paper chuck does not require power assistance. After the paper is successfully threaded, the chuck sliding plate will automatically expand and expand in the base paper core with the gravity rotation of the base paper to support the paper core or automatically contract to remove the paper core, which completely solves the problem of cone The shape-shaped base paper chuck breaks the disadvantages of the tail paper and improves the utilization rate of base paper.

Features of mechanical chuck:
1. The mechanical chuck does not require complicated and expensive pipelines and pneumatic hydraulic systems, and the chuck does not need lubrication for life, and the maintenance cost is low.
2. Larger paper core contact area will not break the paper core, saving cost.
3. Fewer wear parts and long service life of the chuck.
4. No dust and no pollution when working.
5. The cam mechanism prevents the “jamming” phenomenon of the expanded key strip. The expanded key strip cannot be retracted normally, which affects work efficiency.
6. The torque chuck developed according to the actual situation of domestic paper core has the characteristics of large working stroke and easy to wear paper core.
7. The chuck can be changed quickly to meet the needs of different working conditions. The double-section chuck can quickly change the chuck of various specifications to be suitable for various base paper cores and save costs. The diameters of commonly used replacement paper tubes are 3 inches, 4 inches, and 6 inches.
8. The flange and mandrel of the raw paper chuck are of integral forging structure, which has high strength and good load-bearing ability. It prevents the chuck from causing fatigue stress due to long-term load-bearing and breaking and falling off the flange and the mandrel.
9. Improve the utilization rate of base paper and reduce production costs.

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