C&K JCZ-40 manual vertical stage small surface size

Compact Long-Travel Manual Stage (JCZ-40 Crossed-Roller Model)

Packing an impressive adjustment range into a small footprint, the JCZ-40 manual displacement stage combines crossed-roller bearing guidance with a precision vernier drive on a 40×40 mm mounting platform. Tipping the scales at just 0.20 kg, this lightweight aluminum unit brings extended travel capability to applications where installation space is at a premium yet broader adjustment latitude is required. Delivering ±6.5 mm of linear travel — substantially more than typical 40 mm format stages — it supports both horizontal and vertical installation and can be readily stacked to form compact XYZ positioning stacks with generous overall adjustment range.

With a 10 μm vernier readout resolution, an 80 μm table parallelism rating and a 30 μm drive parallelism tolerance, the JCZ-40 maintains consistent motion accuracy and flatness throughout its extended 13 mm total stroke. It finds frequent application in optoelectronic assembly, fiber positioning systems, miniature imaging setups, precision dispensing stations and educational laboratory apparatus. The combination of compact footprint and extended travel makes it particularly well-suited for prototyping work, adjustable test jigs and modular instrument builds where designers need flexibility without dedicating excessive bench or enclosure space to motion hardware.

This stage delivers outstanding travel-to-size ratio value for budget-conscious engineers. The black anodized aluminum construction provides durable wear resistance and reduced optical reflection, while the 1.5 kgf load capacity comfortably supports typical optical components, sensor modules and small custom fixtures. For equipment builders and research teams seeking a manually operated positioning solution that maximizes adjustment range within a minimal physical envelope, the JCZ-40 offers a highly practical and cost-efficient answer.

Operating as a Sino-Korean joint venture manufacturing enterprise based in Dongguan, Guangdong — within one of Asia's most established precision engineering clusters — we leverage a comprehensive local supplier network, refined aluminum machining techniques and systematic quality inspection at every production stage. Every JCZ-40 unit undergoes full travel calibration and geometric accuracy verification prior to shipment, ensuring reliable performance in customer applications. Backed by substantial production capacity and responsive technical support for customized requirements, we cordially invite new and existing clients to visit our facility and discuss cooperative opportunities.