What is the working principle of the door opener now?

Release time:

2022-08-12 09:21

Most of the sliding door machines used in China are AC 220, which are generally conducted in the form of turbines. The foreign side usually uses a 24-volt motor. The general pulling force of electric sliding door machine is 600KG, 800KG, 1200KG, 1500KG, 2000KG and even 3000KG. The straight arm swing door operator is hydraulic and mechanical. The pulling force of a single fan is 200KG or 350KG, and the hydraulic motor side is larger than 600KG or 800KG. The general pulling force of hydraulic pressure is large and silent. Mechanical is less pulling force, but more durable. The above information is provided by Foshan Jianuo Automatic Door.

Example: The first picture is a hydraulic motor, and the second picture is a mechanical motor

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