
High Efficiency Pneumatic Automatic Chuck for Laser Cutting. High Efficiency Design: Features high mechanical efficiency, small energy loss, and large output clamping force. Square Middle Hole: Designed with a square middle hole to expand scope of use for square tube sizes. Low Failure Rate: Simple structure with few components ensures stable performance and low failure rate. Fast Clamping Action: Achieves fast clamping and loosening through side rotating air intake. ISO9001 Certified: Product meets ISO9001:2000 certification standards for quality management. Stainless Steel Material: Constructed from durable stainless steel for long service life. OEM & ODM Service: Professional design team provides OEM and ODM services for custom needs. Direct Factory Price: Direct factory sales ensure good price and fast lead time for customers.