China Drawer Type Switchgear Hinge Manufacturer, Supplier, Factory

SOLH ZSE30A / ZSE30AF / ISE30A high precision digital pressure switches are fully interchangeable with matching SMC models, boasting ultra-high measurement accuracy of ±0.2%FS with 4-digit dual-color red/green LCD. Green backlight activates when pressure stays within preset safe range, red light triggers for overpressure/underpressure alarm; display logic can be reversed as needed. Three measuring ranges cover full application demands: ZSE30A for single vacuum 0~-101kPa, ZSE30AF universal compound pressure -100~+100kPa, ISE30A standard positive pressure -0.1~1.0MPa for mainstream 0.4~0.7MPa factory air supply. Each unit comes with 2-channel independent NPN/PNP open collector switch outputs, with optional 1~5V analog voltage or 4~20mA analog current signals for continuous closed-loop PLC pressure data acquisition. Exclusive one-click parameter copy function transfers settings from one master unit to up to 10 slave units, drastically cutting batch commissioning errors. Powered by wide-range DC12~24V, fitted with M5/Rc1/8 port and IP40 dustproof rating. Widely deployed for cylinder clamping pressure monitoring, vacuum chuck adsorption failure alarm and real-time pressure supervision across all automated pneumatic circuits, outperforming traditional mechanical pressure switches in precision, remote visibility and signal expandability.

CT68-24 vacuum circuit breaker is an indoor high-voltage vacuum circuit breaker, mainly used in distributed power systems, mines, petroleum, chemical industry, metallurgy, construction, transportation, coal mines and municipalities, as well as in the power supply and distribution systems of urban residential buildings and public facilities and other places. It is widely used to protect high-voltage power equipment from over-current, short-circuit, under-voltage and over-voltage, and can reliably guarantee the safe operation of power equipment. CT68-24 vacuum circuit breaker adopts fully enclosed structure (central type), has good waterproof and moisture-proof performance, and can work under harsh environmental conditions. It has good thermal stability of short-circuit full-load current, strong overvoltage capability and short-circuit breaking capacity. In addition, it can quickly connect wires, cables and other equipment to improve installation efficiency and make site installation and maintenance more convenient. Widely used at home and abroad, CT68-24 vacuum circuit breaker is a high-quality power equipment, known for its reliable performance, excellent quality and long service life.

SOLH MGQ series ultra-thin integrated guide rod cylinder is fully interchangeable with original SMC specifications. The integrated structure of cylinder barrel and guide rods cuts the overall thickness by 50% compared with conventional guided cylinders to greatly save installation space. It covers bore sizes φ12~100 mm and standard strokes 25~250 mm, offered in two configurations: MGQM carbon alloy slide bearings and MGQL high-precision ball bearings. The symmetrical dual guide rod structure delivers outstanding resistance to lateral load, deflection and torsion. MGQL ball bearing version achieves anti-rotation accuracy of ±0.04°~±0.08°, while MGQM slide bearing type features excellent wear resistance, dustproof performance and cost advantages for heavy-duty dusty conditions. Standard configurations include built-in magnetic rings, dual-end rubber buffers and oil-free maintenance-free operation. The optional XB6 high-temperature variant works steadily up to 150℃. Multiple mounting holes are reserved on the cylinder body; magnetic switches can be mounted on four sides for bores ≥32 mm, and flanges/foot brackets support multi-angle assembly. With a minimum working pressure of 0.1 MPa, it is widely adopted for conveyor line stopper positioning & lifting, PCB ejection and crimping in 3C electronics, gate actuation for packaging machinery and jig jacking. It replaces separate cylinder plus external guide assemblies to simplify mechanical design. Compared with standard MGP and heavy-duty MGG series, MGQ boasts the thinnest profile and optimal performance for high-precision operation in confined installation space.

SOLH MXH narrow compact pneumatic slide table is interchangeable with SMC MXH series. Driven by dual piston and equipped with circulating ball guide rail, it adopts ultra-narrow body suitable for dense side-by-side layout. It features excellent anti-offset and anti-torsion capacity with allowable torque around 6 times of traditional MXU slides, repeat positioning accuracy ±0.02mm and maximum standard stroke up to 60mm. Supporting 4-direction mounting and 3-side piping, it comes with built-in magnet compatible with various magnetic switches, dual-end rubber buffers and enables continuous oil-free operation. Bore sizes φ6~20mm, widely used for medium-precision long-stroke high-frequency transfer of 3C components and small plastic parts under cantilever or unilateral load in space-limited automation equipment.

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 35kV Insulation Screens in China, specializing in producing high-quality insulation screens designed to ensure safe and effective insulation in high-voltage electrical systems. Our insulation screens are engineered to meet the stringent demands of 35kV applications, providing reliable protection and performance.