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5 common questions our customers ask.

1. What is the maximum lifting capacity of a vacuum lifter?
From 20 kg to over 300 kg — customizable based on your needs.

2. Will the load fall if there's a power outage?
No. A built-in one-way valve automatically locks the vacuum, maintaining pressure and preventing falls.

3. Can it handle cardboard boxes, bags, and drums?
Just change the suction pads — one vacuum lifter adapts to multiple material types.

4. How often should the filter be replaced?
It depends on working conditions. In dusty environments, every 1–3 months; in clean workshops, every 6 months or longer.

5. How much does it cost?
Don't just look at the price. Focus on configuration and safety. Your production line needs reliability — don't cut corners on safety.


Shanghai FREDDIE  was founded in 2011. The company is committed to high-tech fields such as industrial automation, vacuum handling, vacuum lifter, assisted loading and unloading robotic arms, and pneumatic assembly equipment. For inquiries, please call 86-21-57640006