Motorcycle outer panel Application | Chengmao Tools Industrial Co., Ltd.

Motorcycle outer panel


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Precision Assembly Machines and Tools Manufacturer - Chengmao

Chengmao Tools Industrial Co., Ltd., since 1977, is one of the prime assembly machines and tools manufacturers based in Taiwan.

ISO-9001:2015, CE certified, award-winning and patented design assembly machines and tools including automatic screw feeder machines, automatic wheel lacing machines, spring balancers, air hose balancers, air nippers & crimpers, torque reaction arms, etc.

Chengmao has been supplying assembly machines and tools to worldwide customers, both with the advanced technology and 46 years of experience, Chengmao ensures each customer's needs are met.

Motorcycle outer panel Application

Motorcycle outer panel
Motorcycle outer panel

【Case question】

Screws are used to fix the joints between the locomotive exterior panel and the board. The screw strength is different. It is easy to have a gap and incorrectly lock it to cause a floating lock. It is very difficult and time-consuming for personnel to use manual locking screws.


1. Sealed automatic locking screw machine adopts torque control screwdriver to strengthen the quality of customer product locking.
2. The provides faster operating speed up to 20~30 screws per minute.
3. Automatic feeding, omitting screw taking and moving actions

Processing methods Manual work Automatic Screw Feeder
Time efficiency Grabbing/moving/aligning takes a long time It provides faster operating speed up to 20~30 screws per minute
Product quality Poor locking, quality cannot be guaranteed Even torque, no gap in lock
Human resources Need a lot of manual participation to complete High efficiency, one device replaces multiple manpower
Future development Increasing manpower = increasing costs, which will not be considered by the company Completely replace manual operations and quickly recover costs


Seals Automatic Screw Feeder Characteristic

Hand held

  • Strong versatility, flexible operation, suitable for variable-point operations.
  • It is equipped with Spring Balancer to provide load free operation experience.
  • Automatic feeding to completely save the screw picking and moving action.
  • The torque-controlled screwdriver is used to improve the fastening quality for the customer.
  • Simple structure and easy maintenance.

Two Outlets

  • One feeder supply screws for two screwdriver sets independently.
  • Speed up to 45 pieses of screws per minute/ per screwdriver set.(Total 90 pcs/min./one machine)
  • Simple structure and easy maintenance.

Robot Type Automatic Screw Driving Machine

  • Thread-slipping detection and warning functions are included.
  • Short supply detection and warning functions are included.
  • It can be used to support varied height fastening.
  • Different working memory modules can be changed in one minute with Control Panel, which is suitable for small-quantity diversified production.
  • It can use remote teaching MDI to write programs;or use the computer for online operation.
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