Surface mounting closers

Surface mounting closers

770

Surface mounting closers

Safety certified by UL

A practical and economical high-class door closer.

Can apply different forces with the same displacement.

770 Suitable door width: 850-1100 mm

S770 Suitable door width: 850-1100 mm

Surface mounting closers

Product specifications

DATA AND FEATURES 770 S770
Variable closing force Spring strength(EN) 2 to 4 2 to 4
Standard doors
≦850mm ≦40kg 770 S770

≦950mm ≦60kg 770 S770

≦1100mm ≦80kg 770 S770
Body dimensions(mm) Length 178 178
  Height 42 42
  Projection 64 64
Arm Standard V V
  Parallel O O
  Track(standard) O X
  Track(hold-open) O X
Rack and pinion V V
Power shoe arm bracket V V
Angle of opening 180 180
Power adjustable by spring X X
Power adjustable by position V V
Sweep speed adjustable V V
Latching speed adjustable V V
Hold-open Built in O V
  Hold open arm O X
Back-check Self-regulation X X
  Adjustable at vavle O X
Delayed action adjustable X X
Non-handed V V
With cover O O
Application Track arm V V
  Parallel arm(66) O O
  Transom(61) V V
Guarantee / years   5years 3years
V = yes     X = no     O = option

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