C&K JCHZ-40 manual horizontal vertical stage for optical part

Manual Linear Stage (Crossed-Roller Guide Horizontal/Vertical Model)

This JCHZ-40 manual positioning stage employs a precision crossed-roller guide mechanism paired with a vernier feed drive, featuring a 40×40 mm platform surface. Its ultra-compact footprint and lightweight aluminum body — weighing just 0.15 kg — make it perfectly suited for space-limited optical assemblies and compact instrumentation setups. The unit delivers a usable travel range of ±3.0 mm along a single axis, supporting both horizontal mounting orientations to accommodate diverse fine-adjustment requirements across single-axis and multi-axis stacked configurations.

Boasting a readable resolution of 10 μm via its vernier scale, this stage achieves a surface parallelism of 60 μm and a driving parallelism of 25 μm, ensuring stable and geometrically accurate movement across the full stroke. It is extensively deployed in optical alignment stations, vision inspection systems, lens positioning fixtures, micro-dispensing machines and precision laboratory apparatus. The stage excels at tasks demanding micron-level alignment, component calibration and repeatable positional fine-tuning, serving as a dependable motion element for quality inspection, semiconductor testing and academic research environments.

The JCHZ-40 offers outstanding value for precision-focused applications. Constructed from black anodized aluminum for enhanced durability and reduced light reflection, it maintains a load capacity of up to 3 kgf while remaining highly affordable compared to motorized alternatives. For engineers and system integrators seeking reliable manual positioning without unnecessary complexity or cost, this model represents a highly practical and budget-conscious solution.

As a Sino-Korean joint venture manufacturer headquartered in Dongguan, Guangdong — a globally recognized precision manufacturing hub — we benefit from a comprehensive local industrial ecosystem, mature machining capabilities and advanced metrology equipment. Every unit undergoes rigorous in-process and final inspection to guarantee consistent dimensional accuracy and smooth motion performance. With substantial production capacity and flexible customization support, we warmly welcome customers old and new to visit our facility and explore partnership opportunities