Products - Leado Door Controls, Ltd.,Concealed Closer,380 Concealed Closer

380

GUARANTEE:

A free replacement ex-works of any closer proved defective by reason either of faulty manufacture of defect in materials.　

BACK CHECK:

Provides a cushioning effect when the door is forcibly thrown open but does not serve as substitute for a door stop.　

STANDARD FINISHES:

Silver, dark brown or gold, other finishes upon request.

DATA AND FEATURES		380	385
Variable closing force	Spring strength (EN)	1 To 3	3 To 5
Standard doors	≦850mm ≦40kg	381	x
	≦950mm ≦60kg	382	x
	≦1100mm ≦80kg	383	385
	≦1250mm ≦100kg	x	385
	≦1450mm ≦120kg	x	385
Body dimensions (mm)	Length	230	239
	Height	57	61
	Projection	32	37
Arm	Standard	v	v
	Parallel	x	x
	Track (standard)	v	v
	Track (hold-open)	v	v
Rack and pinion		v	v
Power shoe arm bracket		x	x
Angle of opening		120º	120º
Power adjustable by spring		x	v
Power adjustable by position		x	x
Sweep speed adjustable		v	v
Latching speed adjustable		v	v
Hold-open	Built in	x	x
	Hold open arm	v	v
Back-check	Self-regulating	v	v
	Adjustable at valve	x	〇
Delayed action adjustable		x	x
Non-handed		v	v
Application	Regular (1)	x	x
	Parallel arm (66)	x	x
	Transom (61)	x	x
Guarantee/years		5 years	5years

v =yes x=no 〇=option