40kg door closer fire spring overhead door closer

1.Made of high quality Pro-environment Aluminium material.

2.Excellent finish.

3.Accept small order.

4.Many sizes and other models are available.

5.Samples are available.

6.Suitable for fitting inward and outward opening doors.

7.Adjustable closing speed.

Door Width: 800-900mm

Hole Size: 132*19mm

Loading Bearing: 25-40kg

Overall Dimension: L144*W36*H50 mm

Fixed Power Size: EN2