BTS 65

Dorma BTS 65 Rp.828.785,-

  Brosure Brosure

A compact and economical floor spring, only 40 mm of height and indicated for doors with weight of up to 100 kg. Presented in two power versions: EN 3 and EN 4. Closing speed can be adjusted by two independent valves.

DATA & FEATURE
Spring strength EN 2 EN 3 EN 4
Standard & up to1850 mm external doors up to 1950 mm–up to 1100 mm
Closing speed variable by valve adjustment
Backcheck ,Delayed action, Hold-open point 190°
Weight in kg, approx. 5.0 5.0 5.0
Dimensions in mm Length 306 306 306
Width 108 108 108
Height 040 040 040
Door closer tested to EN 1154
mark for building products
(products with factory-fitted
hold-open do not carry a mark)
Option

1) For applications involving particularly high or heavy doors, and doors which have to close against wind or draught conditions, the next larger closer size or the DORMA BTS 80 should be selected.2)Max. opening 130°. Door stop necessary for doors which can open further than 130°. The economic double action