Engineering Plastic Torque Hinge (ETH)
Brand :
IMAO
Caution
Product Description
Resin hinge that can adjust the opening / closing torque force of the door with the adjusting screw.
[Features]
· The opening position of the door can be fixed at an arbitrary position.
· The door opening and closing torque force can be adjusted.
· Flame retardant UL94-HB certification.
Drawing
Dimensional Drawing
Product Specification
FTH (black)
FTH-CL (gray white)
Material
- Main body: Polyacetal, matte black, gray white
- Pin: Polycarbonate, black, gray white
- Adjustment screw / boss: SUS303
Specifications Table
| Black | Gray white | W | L | S | P | H | d | d1 | H1 | E | A | Adjustment screw maximum tightening torque (N⋅m) | Hinge opening/closing torque (N⋅m) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part number | Part number | |||||||||||||
| ETH3743 | ETH3743-CL | 36.5 | 43 | 25.5 | 31.7 | 14 | 9 | 4.5 | 3.5 | 7.5 | 11.5 | 0.8 | 1.4 | 15 |
| ETH5764 | ETH5764-CL | 56.5 | 63.5 | 38 | 47.5 | 21 | 12.5 | 6.5 | 6.5 | 11.5 | 17.5 | 4 | 4 | 26 |
Performance / Test Information
Technical Information
Radial load
Axial load
Load at 90 degrees
| Part number | Radial load | Axial load | Load at 90° | Maximum tightening torque (N⋅m) | ||||
|---|---|---|---|---|---|---|---|---|
| Allowable load Er (N) | Load at failure Rr (N) | Allowable load Ea (N) | Load at failure Ra (N) | Allowable load E90(N) | Load to be considered R90(N) | |||
| ETH | 3743 | 1,400 | 1,800 | 700 | 1,100 | 500 | 1,000 | 1 |
| ETH-CL | 5764 | 2,250 | 3,200 | 1,500 | 2,350 | 1,500 | 2,500 | 3 |
Cautions and Prohibitions
- Adjust the torque by tightening the adjustment screw.
- Tightening the adjustment screw in the + direction increases the torque, while loosening it in the - direction decreases the torque.