• Gaogong GZH80 Rack-and-Pinion Linear Module

• Light-to-medium load long-stroke linear actuator for compact automation equipment

• Product Overview

• The GZH80 rack-and-pinion linear module is designed for light-to-medium load applications requiring long stroke, high speed, and compact installation.
• It is widely used in automation equipment where space is limited but performance and stability are still essential.
• The GZH series includes GZH60, GZH80, GZH100, GZH178, and GZH210, covering a full range of load and stroke requirements.

• Differentiated Highlights

• Slimmer body width compared to GZH100, ideal for compact machine structures.
• Optimized for fast-cycle automation with lower inertia and quicker acceleration.
• Dual 20×15.5 linear guides ensure smooth motion even under continuous operation.
• Perfect for labeling, inspection, small pick-and-place, and electronics assembly.
• More economical while maintaining industrial-grade durability and precision.
• Excellent choice for multi-axis systems where weight and size matter.

• Key Features

• Long stroke range 500–2550 mm
• Maximum speed 8150 mm/s
• Gear lead 173 mm
• Load capacity 15 kg
• High-rigidity linear guide 20×15.5 mm
• Helical or straight gear rack
• Vertical motor mount
• Compatible with global servo brands
• Repeatability ±0.1 mm
• Optional home and limit sensors

• Technical Specifications

• Model GZH80
• Gear rack type Helical or straight
• Gear lead 173 mm
• Stroke 500–2550 mm
• Speed 8150 mm/s
• Load 15 kg
• Gearbox frame 90 mm
• Linear guide 20×15.5 dual rail
• Repeatability ±0.1 mm
• Motor mount vertical
• Sensor options home sensor and limit sensor

• Ordering Code

• GZH80–X173–500–U–R90–C4–0001

• Model GZH80
• Gear rack X helical or Z straight
• Lead 173 mm
• Stroke 500–2550 mm
• Motor position U vertical
• Gearbox frame R90
• Home sensor C motor side or D opposite side or E none
• Limit sensor 3 or 4 or 5 none
• Special code 0001

• Application Fields

• Compact industrial automation
• Light-load gantry robots
• High-speed pick-and-place
• Labeling and packaging equipment
• Electronics assembly and inspection
• Laser marking and engraving
• Small CNC automation
• Lithium battery auxiliary equipment
• Semiconductor handling
• Conveyor and transfer systems
• Automated testing machines
• Sorting and small palletizing systems

• FAQ

• Q: What is the main advantage of the GZH80 compared to GZH60
A: GZH80 offers higher rigidity and longer stroke capability while remaining compact.

• Q: Is the GZH80 suitable for high-speed applications
A: Yes. Its low inertia design makes it ideal for fast-cycle automation tasks.

• Q: Can the GZH80 be used in multi-axis gantry systems
A: Yes. Its lightweight structure is perfect for X/Y/Z gantry combinations.

• Q: Does the GZH80 support custom stroke lengths
A: Yes. Stroke can be customized within the 500–2550 mm range in 50 mm increments.

• Q: What servo motors are compatible
A: Mitsubishi, Yaskawa, Delta, Siemens, and most global servo brands.

• Engineering Support

• If you need model selection support, 2D drawings, 3D CAD files, or non-standard customization, please contact us directly.
• For smaller or larger load requirements, you may also check our other models GZH60–GZH80–GZH100–GZH178–GZH210.