China single acting spring extend/spring retract compact cylinder MSD MTD Manufacturer, Supplier, Factory

SOLH MK (commonly named MKB) is a combined pneumatic cylinder integrating 90° rotation and linear downward clamping, interchangeable with mainstream MKB series. Bore sizes cover φ12~φ63 and clamping strokes range from 5 mm to 50 mm. Its overall length is shortened by 3~10 mm compared with conventional MK2 models for more compact layout. The allowable inertia torque is upgraded threefold to cope with high-speed clamping of high-inertia workpieces, and the maximum clamping force of φ63 bore reaches 12.4 kN under 0.5 MPa for reliable heavy-load holding. Working cycle: retract upward → 90° left/right rotation → extend for clamping; release follows reverse sequence. Fixed 90° rotation angle with tolerance ±5° ensures stable repetitive positioning. Except φ20 and φ25 bores with 2-side sensor mounting only, other sizes support 4-direction magnetic switch installation for neat wiring without interference. Through holes and double-end threaded holes enable direct mounting and flange installation. Double-side rubber buffers reduce impact, vibration and noise; oil-free design satisfies clean & dust-free working environments. Built-in magnetic rings work with position sensors to monitor clamp/release status; clockwise RZ and counterclockwise LZ rotation directions are optional. It is widely applied in machine tool fixtures, welding positioning, stamping fixing, precision 3C components, semiconductor tray clamping and fixture flipping limiting. It simplifies mechanical design and saves installation space by integrating rotating and clamping functions. Select bore size with clamping force ≥ actual load × 1.5 safety factor and reserve 3~5 mm stroke margin to avoid mechanical collision.

Richge is a manufacturer of Aluminum Guide Rail for Switchgear in China, specializing in high-performance solutions designed to provide precise support and alignment for electrical switchgear systems. Our aluminum guide rails combine lightweight design with durability, making them an ideal choice for modern switchgear applications.

The Copper Nut for switchgear is a high-quality, precision-engineered component designed for robust electrical and mechanical connections within switchgear systems. Made from high-purity copper, these nuts offer excellent conductivity, ensuring minimal resistance and efficient electrical performance. Their corrosion-resistant properties enhance durability, making them suitable for long-term use in various environmental conditions.

Switchgear Enclosure Panel – Product Details and Applications A switchgear enclosure panel serves as a protective housing for electrical components used in low, medium, and high-voltage switchgear systems. Constructed from high-grade materials such as galvanized steel, aluminum, or stainless steel, these panels ensure safety, durability, and optimal performance. They play a crucial role in preventing unauthorized access, safeguarding operators from live electrical parts, and shielding sensitive equipment from environmental factors like dust, moisture, and corrosive agents. Additionally, many panels feature a corrosion-resistant coating, enhancing their longevity in harsh industrial or outdoor settings.

At Richge, we specialize in high-quality Switchgear Cable Plugs designed for reliability and performance in demanding electrical environments. Our cable plugs are engineered to ensure secure and efficient connections within switchgear systems, enhancing safety and operational efficiency. With a focus on durability, our products are manufactured from premium materials to withstand harsh conditions and frequent use. Ideal for various applications, our Switchgear Cable Plugs meet stringent industry standards and offer superior performance. Partner with us for innovative solutions that drive excellence in electrical infrastructure.

VS1(ZN63A)-12 indoor high voltage vacuum circuit breaker applies to power system of rated voltage 12kv as a protective and control unit for power grid equipment and industrial power equipment. It can equip with KYN28(GZS1), XGN, GG-1A and other types of switchgear panels. Related products: isolated handcart, fuse handcart and voltage transformer handcart. VS1(ZN63A)-12indoor AC MV vacum circuit breaker is a three-phase AC 50HZ indoor switchgear with a rated voltage of 12KV It can be used in industrial and mining enterprises,power plants and substations for the control and protection of electrical failities. andis suitable for places withfrequent operations. C Standard:IEC 62271-100.