China Switchgear Safety Interlock Manufacturer, Supplier, Factory

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 specializes in providing high-quality Switchgear 4P Jaw Support solutions for switchgear. Our 4P jaw supports are designed to stabilize and support the four-pole contact points in switchgear, ensuring reliable electrical connections and performance. Made from premium materials, these supports offer excellent durability and wear resistance. Each product undergoes rigorous testing to meet international standards, making them suitable for various industrial and commercial applications. Choose our 4P jaw supports for superior product quality and exceptional service support.

SOLH MSQ rack-and-pinion rotary actuator is fully interchangeable with equivalent SMC rotary tables. Driven by symmetrical dual piston gear rack structure, it generates 3~4 times higher torque and superior radial & axial load capacity versus vane-type CRQ cylinders. Two grades are available: MSQB standard series with H9 tolerance and MSQA high-precision series featuring H8 fit and ±0.01mm repeat positioning accuracy. The rotary table is pre-machined with locating pin holes and fixture tapping holes, plus a central hollow through hole for wiring & tubing routing. Equipped with dual-end angle adjustment screws for infinitely adjustable swing range 0~190°, fixed 90°/180° swing variants are optional. Two damping solutions are offered: standard rubber bumpers and suffix-R integrated hydraulic shock absorbers (L low kinetic energy / H high kinetic energy). Dual piping layouts include default end-face ports and E side front ports. Built-in magnetic rings support M9BW reed switches to transmit position feedback signals to PLC. Frame sizes range from 10 to 200, pre-filled with long-life grease for lubrication-free operation. Widely applied to PCB optical inspection, microchip precision positioning, packaging direction switching, machine tool workpiece flipping and mini manipulator end rotary joints for indexing, turnover and multi-angle positioning automation.

SOLH ZL112 multi-stage venturi vacuum ejector is fully interchangeable with equivalent SMC models, equipped with standard Φ1.2 nozzle. Its energy-saving multi-stage structure delivers stable vacuum of -88~-92kPa while cutting air consumption by over 40% versus single-stage ejectors. Adopting a highly integrated modular design, it offers K1 dual supply/release valves for auto suction & blow-off and cost-saving K2 single supply valve variants. The built-in silencer restricts operating noise below 70dB(A); two exhaust styles are available: standard integrated muffler type and P centralized port exhaust for high flow. Optional accessories include analog mechanical vacuum gauges and digital vacuum pressure switches with NPN/PNP single/dual channel and voltage/current analog signal outputs, plus diverse plug connectors, coil voltages and manual adjustment knobs. Free of internal moving parts for maintenance-free continuous operation, it can be mounted directly on robot end effectors to shorten vacuum response time, widely applied to multi-suction cup handling of 3C glass panels, sheet metal, packaging & printing materials and porous workpieces requiring stable high-flow vacuum adsorption.

Insulation Board for Switchgear: Product Details and Applications The Insulation Board for Switchgear is an essential component designed to ensure the safe and efficient operation of electrical switchgear systems. Made from high-performance materials such as epoxy resin or fiberglass, these boards provide excellent electrical insulation and thermal stability, making them ideal for high-voltage environments.

The Switchgear Outgoing Block is a crucial component designed for reliable and efficient power distribution in electrical switchgear systems. Constructed from high-quality materials, such as impact-resistant plastics and robust metals, the Outgoing Block ensures durability and longevity even under demanding conditions.