Handheld and screw-type dual-action opening and closing machine

Two-in-one Flashlight Screw Type Actuator Features and Specifications

The two-in-one hand and electric screw-type opening and closing machine boasts aesthetic appearance, compact structure, easy installation, safe operation, flexible opening and closing, reliable operation, high work efficiency, long service life, and low maintenance costs. The QL series two-in-one hand and electric screw-type opening and closing machine is divided into two main series: single-point and double-point lifting, and is available in two drive modes: hand-cranked and hand and electric. For screw-type opening and closing machines with a lifting capacity of 50 tons or 60 tons, only electric operation is recommended. During delivery, two hand-cranked handles are provided for installation purposes only. Hand-cranked operation is recommended for no-load adjustments, while it is not advisable to use hand-cranked operation under load. This product is suitable for canals and small reservoirs, offering convenient and safe use.