LEECO friction hinge logo      

ISO9001 certified since 2008

         
 

Standard Hinges

Custom Hinges

Technology

About LEECO

Contact Us

 

Standard Friction Hinges

As a designer and manufacturer of friction hinges, LEECO offers standard lines of friction hinges and torque hinges that can be applied to most position control applications. With our component modules, customers can easily specify their required torque value within the available torque range without extra cost. LEECO also provide service for custom brackets to ensure perfect installation onto your friction hinge and torque hinge applications.

For over 20 years experience in friction hinge design and manufacturing, our modular automatic production process allows us to achieve high quality production efficiency with competitive cost. Please feel free to contact us for more information of our friction torque hinges.

Overview of Standard Friction Hinges

QA7 Series

  • Asymmetric torque: 1.1 - 2.7 Nm
  • Over 25,000 operation cycles
  • 280 degree shaft rotation

This is a qa7 torque hinge

CT10 Series

  • Symmetric torque: 0.9 - 2.7 Nm
  • Asymmetric torque: 0.8 - 3.4 Nm
  • Over 25,000 operation cycles
  • 360 degree shaft rotation
This is CT10 series torque hinge

QM12 Series

  • Symmetric torque: 0.0 - 3.9 Nm
    Asymmetric torque: 1.4 - 4.5 Nm
  • Over 25,000 operation cycles
  • 270 degree shaft rotation
This is a qm12 friction hingeThis is a qm12a friction hinge

QM10 Series

  • Symmetric torque: 0.0 - 2.7 Nm
    Asymmetric torque: 0.8 - 3.4 Nm
  • Over 25,000 operation cycles
  • 270 degree shaft rotation
This is a qm10 friction hingeThis is a qm10 countersunk friction hingeThis is a qm10b friction hinge

QM7 Series

  • Symmetric torque: 0.5 - 0.9 Nm
    Asymmetric torque: 0.4 - 1.1 Nm
  • Over 25,000 operation cycles
  • 360 degree shaft rotation
This is QM7A Friction HingeThis is QM7B Friction HingeThis is QM7C Friction Hinge

 

This is qm7d friction hinge

CD20 Series

  • Symmetric torque: 2.5 - 5.0 Nm
  • Over 10,000 operation cycles
  • 90 or 360 degree shaft rotation
This is CD20A Friction HingeThis is CD20B Friction Hinge

BH Series

  • Symmetric torque: 0.025 - 4.5 Nm
  • Over 10,000 or 25,000 operation cycles
  • 360 degree shaft rotation
This is a bh friction hinge

TS10 Series

  • Symmetric torque: 1.0 - 2.0 Nm
  • Over 25,000 operation cycles
  • 360 degree shaft rotation
This is TS10 friction hinge

BT7 Series

  • Symmetric torque: 0.4 - 0.9 Nm
  • Over 25,000 operation cycles
  • 360 degree shaft rotation
This is BT7A Friction HingeThis is BT7B Friction Hinge

LL7 Series

  • Symmetric torque: 0.4 - 0.9 Nm
  • Over 25,000 operation cycles
  • 270 degree shaft rotation
This is LL7A Friction HingeThis is LL7B Friction Hinge

QS10 Series

  • Asymmetric torque: 1.0 - 4.0 Nm
  • Over 25,000 operation cycles
  • 360 degree shaft rotation
This is QS10 Friction Hinge