The ECO_SL/SLE series economy linear translation stages feature a 225 mm load carriage with travels covering 100-400 mm. The feedback system can be directly coupled to the moving carriage as required; combined with precision ground ball screws and high-precision rolling-friction guideways, the products deliver excellent positioning accuracy, repeatability and mechanical resolution better than 50 nm. Featuring a standardized universal mounting pattern for easy system integration, they can be easily combined into two, three or more axes for flexible system design and multi-axis configurations, and can also be used for Z-axis drive; a brake can be added as required for power-off self-locking protection. Compared with other high-performance CNBHC products, the ECO_SL/SLE series maintains the performance of its core components and high repeatability while also offering high dynamic response.
| Parameter | Value |
| Travel | 100mm / 200mm / 300mm / 400mm |
| Screw Lead | 4 mm |
| Straightness | 2 μm (100/200/300/400mm) |
| Roll | 12 arc sec (100/200/300/400mm) |
| Yaw | 10 arc sec (100/200/300/400mm) |
| Maximum Speed | 200 mm/s |
| Traceability For Calibration | ISO230-2 or GB17421, 5 passes bi-directional, ≥10Plot/L |
Outstanding protection design: the external structure prevents chips and dust from entering, and the protective cover is made of V0-grade flame-retardant material, allowing normal operation even in relatively harsh working environments; key structural components have been analyzed and optimized through finite element simulation and machined in one piece by CNC, offering extremely high stability and reliability. Ultra-precision design: driven by C3 precision ground ball screws for accurate positioning; low-noise ball-retainer-type precision linear guideways provide outstanding guidance accuracy. Flexible system design: standardized universal mounting pattern for easy system integration; multiple axes can be combined for multi-axis configurations, and the stages can also be used for Z-axis drive; a brake can be added for power-off self-locking protection. Economy motion platform: made of 7075 aviation-grade aluminum, precision-machined in one piece by CNC with fully sealed bellows covers, offering excellent cost-effectiveness.
Sichuan CNBHC Technology Co., Ltd. (CNBHC) has long been dedicated to providing ultra-precision motion control core subsystems for fields such as ultra-precision machine tools, free-form surface mask direct writing, lithography direct writing, wafer dicing, wafer defect inspection, ultrafast wafer microscopic imaging, micro-nano manufacturing, high-precision packaging and testing, and metrology and inspection.
With extreme performance that distinguishes it from competitors, CNBHC continues to provide core components and system solutions for the advanced equipment industry.
CNBHC always adheres to international general testing standards such as GB17421, ISO230-2, and VDI3441, striving to provide customers with continuous, stable, and high-quality products and services.
CNBHC always upholds the responsibility of "pursuing excellent quality and creating a national brand", insists on basic research, inherits the spirit of craftsmanship, and forges ahead for the honor of Made in China.