Repeatability
±0.05 mm
robot modules
Designed for low-noise, high-speed, long-stroke, and stable operation in handling, loading and unloading, inspection, dispensing, assembly, and multi-axis platforms.

Selection Entry
Use this area to quickly judge whether the series fits the equipment layout, then confirm final parameters with catalog pages or drawings.
±0.05 mm
75 / 95 / 190 mm
1500-2000 mm/s
Up to about 4 m, custom splicing available
HTD5M-12 / HTD5M-20 / HTD5M-30
DC direct / DG pulley reduction
Product Advantages
Zhongbai Robot ZW Series synchronous belt silent modules are designed for high-speed, long-stroke, low-noise linear motion applications, covering ZW40, ZW45, ZW50, ZW60, ZW80, ZW-Z, and ZW-Q series.
Repeatability: ±0.05 mm. ZW-Z is a self-moving configuration for Z-axis lifting and vertical motion; ZW-Q adds side guide-rail support for higher load capacity, making it suitable for offset-load or heavier linear-motion applications.
Belt lead options include 75 mm, 95 mm, and 190 mm.
Single modules from 50 to 3800 mm; longer strokes can be custom-spliced.
Motor installation supports DC direct coupling and DG pulley reduction.
Dual-groove profile separates foot mounting and photoelectric switch installation.
Machined bearing seats and sliders improve precision and stability.
Applications
Model Reference
Use these images to compare model structure, installation form, and specification ranges before requesting drawings.










