Technical datasheet
G1300 Door Closer
Door closer series
QIHENGDoorControls
Issued: September 29, 2026
G1300 is a hydraulic door closer rated for doors up to 1000 mm wide and a door weight of up to 65 kg. It belongs to our door-closer series, for everyday residential and commercial openings.
| Power size | 3 |
|---|---|
| Max door width | 1000 mm |
| Door weight | up to 65 kg |
| Body style | Concealed, all-aluminium square body |
| Hold-open | Hook or silent-spring hold-open, with the angle adjustable. |
| Max opening angle | 180° |
| Body material | Die-cast aluminium alloy |
| Finish | Three-layer gloss paint |
| Tested open/close cycles | At least 1,000,000 cycles |
| Operating temperature | Down to -45 °C |
| Body length | 230 mm |
| Slide channel | 460 × 29 × 19 mm |
| Minimum door thickness | Timber 42 mm · Metal 38 mm |
| Warranty | 5 years |
Dimensions and installation
What you can adjust
- Two-stage closing speed. The main swing and the final latch are adjusted separately — the factory quotes 180°–15° for the sweep and 15°–0° for the latch. In practice that means you can slow the door down without leaving it too weak to push the latch home.
Finishes
- Silver
- Gold
- Black
- White
- Brown
Testing this model is listed on
- UKCA — Certificate of Conformity — LTC Testing & Certification Limited, LTC260908-GEM-023
- EN 1154 conformity — voluntary certificate — ICR, ICR/VC/HE260922