Technical support around the clock
Scope of supply and services
24/7 extension
CHD commits to supply remote support as well as teleservices 24 hours on 7 days a week
  • •  Detection of the current state of the machine / process.  
  • •  Investigation of the acquired date and processes to deviations of the actual state to the target state.
  • •  Analysis of the deviations on its causes.

Business activities

  •  S
     China Harmonic Drive (CHD®) have three kinds of models according to usage and design of gears, which has GB-HD series, “P” series & “U” series. The models include harmonic drive reducer and harmonic drive components set.
    With high Precision, low noise, long life and low temperature characters, “P” series & “U” series were widely used in robots industry. GB-HD series using traditional involute gear design was competitive in quality and cost.
     Robotics and automation, aerospace, Defence and homeland security, Medical equipment, Semiconductor technology, machine tools, filling and closing machine, Printing and Paper converting Machines and packaging Machines.
    The reducer assembly must be carried out within a very clean environment. It is not allowed any foreign objects to go inside the reducer during the assembly, otherwise it may damage the reducer in the course of usage.
     Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. 24 hours hotline is valid to support all the time.