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Mechanical chucks are often used in winding equipment without power assistance. After the paper is successfully threaded, the chuck sliding plate automatically expands and expands 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. It solves the shortcoming of the cone-shaped base paper chuck to break the tail paper and improves the utilization rate of base paper.
Rotary mechanical chuck: widely used in various machines for winding and unwinding. This type of mechanical chuck uses a simple sliding principle to expand the fan-shaped structure to fix the tube and automatically center it. This chuck makes the tube It can be reused many times to reduce the loss of the material pipe.
working principle:
The front face of the chuck is rotated to a certain angle by a rotating torque, and the key bar expands outward and compresses the coiled tube. After the rotation torque is released, the key bar automatically returns to its position.
Advantages: strong bearing capacity, not easy to loosen, no coiling, saving time.
Features:
1. The mechanical chuck does not require complicated and expensive pipelines and pneumatic hydraulic systems, and the chuck does not need to be lubricated 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 the flange and the mandrel.
9. Improve the utilization rate of base paper and reduce production costs.
Application
Packaging
Order Details
| Item Name | 3 Inch Rotary Mechanical Core Chuck |
| MOQ(Minimum Order Quantity) | 1Pc |
| Lead time | 7-15 days after receiving the deposit |
| Calculated Weight | According to different models |
| Package | Carton/Wooden Box |
| Price Term | EXW,FOB, CIF, etc |
| Payment term | TT,L/C,Western Union |
| Country of Origin | China |
