Safety chuck application
Release Date:13/11/2019
The safety chuck supports roll torque transfer and pre-engineered solutions. These economical versions have a suitable safety chuck flange and shaft type as well as other specifications and options that are widely used for light and standard loads, which are also used in a large number of heavy duty applications.
The main function of the safety chuck is to automatically close the handwheel (if the manual shutdown function is omitted) to prevent accidental release of the shaft during operation, which is designed for various load and speed conditions. And ensure long-term requirements for optimum performance of most brakes and drives, sleeves designed for high speed and high load applications to minimize vibration standards or custom axles
The overall advantages and disadvantages of the safety chuck are that the safety card has a reasonable structure, good rigidity, can withstand large torque, and eliminates loose rotation. The safety chuck port is nickel-plated, and the bayonet hardens with high hardness and is durable.
Safety chuck features: replaceable hard plug, independent of automatic closing handwheel design, various sizes/optional accessories, durable structural square or triangular base. Advantages: long service life, low cost and increased safety. Suitable for a variety of applications, extending service life, reducing retention, maximizing transmission torque, and easier coil handling.
Safety chucks are divided into flange mounted chuck-foot safety chucks, mechanical chucks, shaftless chucks, torque chucks, pneumatically expanded metal chucks, and shaftless chucks: no matter which pneumatic device or torque is used The key to driving the chuck to avoid damage to the core is whether it has a stable, firm tension. The new pneumatically expanded metal key chuck has a very wide contact surface that provides continuous tension to avoid damaging the internal volume of the core. This means that when you change the package, you no longer need to pull, pull and tap to remove the chuck. Similarly, it can be serviced directly on the machine and tool-free adapter packs, significantly reducing downtime and operational risk. In less than five seconds, the reel can be replaced in a very simple two-step operation. Faster speed, stronger pull effect - no wonder people call it "Raptor". Torque Chuck: The inner diameter of the core is 76mm~305mm (3"~12") torque chuck designed to meet the continuous operation of shaftless applications.
This new torque chuck has a powerful torque output and is ideal for corrugated paper, film, pager or laminator. Pneumatic Metal Expansion Chuck: The inner diameter of the core is 76mm~305mm (3"~12"). The pneumatic metal expansion chuck is easy to use and maintain. It can be used together with the shaftless winding core to help prevent core damage. It is ideal for printing, laminating machines, high speed pager unwinding, and is also suitable for zero speed bonding machines.
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