CRP RH14/18/20 Robot User Manual

About this manual

This manual provides step‑by‑step instructions for installing, connecting and maintaining the CRP RH series robots (models RH14, RH18 and RH20). It covers safety precautions, handling, installation environment requirements, mechanical dimensions and wiring details.

The document also includes routine inspection procedures, lubrication and oil‑change instructions for the robot’s gearboxes, as well as electrical connection diagrams and wiring definitions for both transport and welding configurations. This manual is written in Chinese.

What's inside

• Foreword
• Safety and handling precautions
• Installation environment requirements
• Robot base and wrist axis specifications
• Movement range and safety fence sizing
• Electrical and wiring connections
• Maintenance and inspection checklist
• Gearbox oil refill and replacement
• Welding cable and gas pipe specifications
• Electrical connection diagrams

Specifications

Frequently asked questions

What temperature range is recommended for installing the robot?

The installation environment temperature should be between 0 °C and 45 °C.

What humidity levels are acceptable for robot operation?

Relative humidity should be kept between 35 % and 85 % RH, without condensation.

What are the specifications for the welding cable used on the robot?

The welding cable is 70 mm² and can carry up to 350 A, with a usage rate below 60 %.