Product Overview
Specially designed for high-precision automated equipment, the low-friction inward-extending buffer rod features an integral stainless steel construction that combines excellent corrosion resistance with ultra-low particulate generation. It is ideally suited for demanding applications in cleanrooms, semiconductor equipment, and medical machinery where stringent cleanliness and quiet operation are critical.
Key Advantages
1.Ultra-Low Friction & Quiet Operation
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Unique surface treatment process reduces friction coefficient by 60%, with operational noise as low as 45dB (approaching ambient noise levels)
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Zero-tension vacuum pipeline design completely eliminates jamming caused by tubing stress
2.Eccentricity Resistance & Extended Service Life
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Anti-eccentricity structure ensures perfectly vertical movement without deviation, with repeat positioning accuracy of ±0.05mm
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Stainless steel base with self-lubricating coating delivers durability exceeding 2 million cycles
3.Cleanroom Compatibility
Typical Applications
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Semiconductor wafer handling robotic arms
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Medical automated injection devices
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Precision optical instrument focusing mechanisms
Product Specifications





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Frequently Asked Questions
Q1.Are you a factory or trading company?
We are proud manufacturers specializing in a vast array of products, including vacuum suction cups, vacuum suction cranes, column type cantilever cranes, robotic arms, palletizing robots, vacuum fixtures, vacuum suction cup end pickers, and comprehensive vacuum component system equipment. Our expertise extends to vacuum handling system integration equipment and beyond.
Q2.What size of board can the charging suction crane lift?
Wuxi Lizhi Vacuum Suction Cup Lifting Appliance Co., Ltd. offers a diverse selection of suction cranes, capable of lifting from 0.5t to 20t, perfectly catering to a wide spectrum of demands with unparalleled efficiency and reliability.
Q3.Can we customize according to the customer's product?
Absolutely! We provide a multitude of types and specifications. Should you not find an exact fit, our customization services are here to tailor solutions specifically to your product's requirements.
Q4.What fields can vacuum suction cranes be used in?
Our versatile vacuum suction cranes are employed across a broad spectrum of industries, including but not limited to home appliances, 3C electronics, building materials, food packaging, medical equipment, automotive parts, metallurgy, daily chemical products, rubber and plastic, sanitary ware, textiles, new energy, warehousing and logistics, and many more fields.
Q5.Does the equipment need to be assembled?
No assembly is required. The equipment is thoroughly debugged and ready for use right out of the factory, enabling you to lift any plate effortlessly with the crane hook.
Q6.Is the device easy to operate and convenient?
The rechargeable suction crane produced by Wuxi Lizhi stands out in the sheet metal industry, dramatically enhancing work efficiency and safety. Its user-friendly design ensures a remarkably convenient operation.
Q7.How can I get the price?
We typically respond with a quote within 24 hours of receiving your inquiry. Your prompt attention to our communication ensures the most accurate and timely pricing.
For urgent inquiries, please email us or reach out through other available channels to expedite the process and secure your quotation.
Quote.
Q8.Which is better, an unpowered suction crane or a rechargeable suction crane?
The unpowered suction crane by Wuxi Lizhi excels in whole board handling and loading/unloading, while the rechargeable version offers versatility for both whole boards and parts. This adaptability makes it exceptionally suitable for the dynamic demands of the sheet metal industry.
Q9.Does an unpowered suction crane require a vacuum pump?
The Wuxi Lizhi vacuum suction crane operates without a vacuum pump, harnessing an innovative internal circulation chamber to create the necessary vacuum effortlessly.
Q10.What are the safety devices of the suction crane?
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