China Rotary Knife Switch 12kV Manufacturer, Supplier, Factory

SOLH CU/CDU rectangular free mount cylinder features ultra-thin block structure with multi-surface mounting holes, enabling multi-angle direct installation without brackets to save equipment space. Complete variants include non-magnetic CU, magnet-equipped CDU, CDUK non-rotating rod and CDUW double guided rod models. Bore sizes φ6~32mm, available in single/double acting types with fixed rubber buffers on both ends for continuous oil-free operation. CDU series is compatible with CMSH and DMSH magnetic switches for position detection and tolerates partial side load. Widely used in 3C & semiconductor jigs, automation stoppers, light clamping positioning and small press-fit mechanisms for compact automated equipment.

Richge is a manufacturer of High voltage composite insulator in China, specializing in producing high-quality insulators designed to ensure reliable performance and safety in high-voltage electrical systems. Our insulators are engineered to withstand extreme electrical stresses and environmental conditions, providing effective insulation and protection for electrical components.

Richge Technology compact energy-saving VBA pneumatic booster regulator adopts self-optimized high-efficiency boosting air circuit independent R&D technology, cutting air consumption effectively. The ultra-small lightweight body supports dual mounting ways with stable low-ripple high-precision pressure output. Fully pneumatic explosion-proof structure realizes maintenance-free long service life. We keep sufficient inventory and rising annual sales volume. Widely applied to auto manufacturing, automated clamping and mold cleaning, it offers economical local pressure boost without overall factory air system transformation.

Our company offers top-quality Switchgear Primary Plug-in Shields, essential for protecting critical electrical connections in switchgear systems. These shields are designed to ensure secure, reliable operation by preventing accidental contact and protecting against electrical faults. Crafted from durable materials, our plug-in shields provide excellent insulation and safety, enhancing the overall reliability of your switchgear. With a focus on innovation and precision, our products meet the highest industry standards, offering long-lasting performance and superior protection for your electrical systems. Trust our plug-in shields for dependable, effective safeguarding in your switchgear applications.

SOLH MHS3 3-jaw and MHS4 4-jaw wedge-cam self-centering hollow pneumatic grippers are fully interchangeable with equivalent SMC models. Wedge cam transmission drives synchronous jaw centering, achieving repeat positioning accuracy of ±0.01 mm. Bore sizes range from 16 to 125 mm. Standard double acting (D) design, with optional single acting normally closed (C) / normally open (E) spring return versions. The central hollow through hole allows routing of air tubes, ejector pins and optical fibers, supporting both external clamping and internal expanding gripping. Evenly spaced three jaws of MHS3 provide superior coaxiality, ideal for shafts, discs and ring-shaped workpieces. Orthogonally arranged four jaws of MHS4 deliver stable constraint for square, rectangular and irregular flat parts to avoid tilting. Built-in permanent magnets are compatible with M9BW series magnetic switches. The low-profile compact body fits robot end effectors perfectly. Derivative variants include dust-protected MHSJ3 and extended hollow MHSH3. Widely applied to machine tool loading/unloading, bearing press-fitting, handling of 3C circular & square components and concentric assembly of tubular workpieces.

Richge offers the advanced shutter mechanism plug, designed for superior safety and reliability. Its robust shutter prevents accidental contact with live parts, ensuring secure operation and reducing maintenance needs. Made from durable materials, it provides excellent insulation and protection, making it ideal for industrial and commercial applications. With a focus on quality and innovation, Richge delivers dependable solutions that meet high industry standards.