CFI.Double hinges for profiles

Double hinges for profiles

Technopolymer

Technical datasheet

Catalogue	Description	s₁	s₂	L	B	f_{1 ±0.25}	f₂	f₃	H	h₁	b₁	d

424111	CFI.30-30/30 SH-6	30	30	36	89	35	17.5	17.5	16	8	44.5	8
424121	CFI.30-40/40 SH-6	30	40	36	109	40	22.5	17.5	16	8	54.5	8
424211	CFI.40-30/30 SH-6	40	30	36	99	40	17.5	22.5	16	8	49.5	8
424221	CFI.40-40/40 SH-6	40	40	36	119	45	22.5	22.5	16	8	59.5	8
424311	CFI.45-30/30 SH-6	45	30	36	104	42.5	17.5	25	16	8	52	8
424321	CFI.45-40/40 SH-6	45	40	36	124	47.5	22.5	25	16	8	62	8
424331	CFI.45-45/45 SH-6	45	45	36	134	50	25	25	16	8	67	8
424411	CFI.60-30/30 SH-6	60	30	36	119	50	17.5	32.5	16	8	59.5	8
424421	CFI.60-40/40 SH-6	60	40	36	139	55	22.5	32.5	16	8	69.5	8
424431	CFI.60-45/45 SH-6	60	45	36	149	57.5	25	32.5	16	8	74.5	8

# Suggested tightening torque for assembly screws.

Main specifications
General information

Material

Glass-fibre reinforced polyamide based (PA) technopolymer, black or grey colour RAL 7040 (C33), matte finish.

Rotating pins

Nickel-plated steel.

Standard execution

Pass-through holes for M6 countersunk head screws.

Technopolymer centering inserts (supplied)

For profiles with slot dimensions from 6 to 12 mm.

Features and applications

This type of hinge is recommended when, for example, one central frame is connected with two lateral doors. It can be used with aluminium profiles from 30 up to 60 mm, also combining different dimensions.

Rotation angle (approximate value)

Max 260°/275° (-95° and +165°/180° being 0° the condition where the two interconnected surfaces are on the same plane).

Do not exceed the rotation angle limit so as not to prejudice the hinge mechanical performance.

To choose the convenient type and the right number of hinges for your application, see the Guidelines-.

Profile dimension		Insert orientation	Insert colour
s	a
30	6		Light grey
	8
40÷45	8		Dark grey
	10
50÷60	10		Black
	12

Centering inserts
Dimensions			Colour
l	l₁	l₂	Colour
8	6	2	Light grey
10	8	4	Dark grey
12	10	5	Black

Resistance tests	AXIAL STRESS		RADIAL STRESS		90° ANGLED STRESS
Resistance tests
Description	Maximum working load Ea [N]	Load at breakage Ra [N]	Maximum working load Er [N]	Load at breakage Rr [N]	Maximum working load E90 [N]	Load at breakage R90 [N]
CFI.30-30/30 SH-6	440	2570	1850	3710	300	1700
CFI.30-40/40 SH-6	320	2280	1750	3490	220	870
CFI.40-30/30 SH-6	320	2280	1750	3490	220	870
CFI.40-40/40 SH-6	320	2280	1750	3490	220	870
CFI.45-30/30 SH-6	240	2150	1760	3520	190	780
CFI.45-40/40 SH-6	240	2150	1750	3490	190	780
CFI.45-45/45 SH-6	240	2150	1760	3520	190	780
CFI.60-30/30 SH-6	280	1510	1600	3190	180	850
CFI.60-40/40 SH-6	280	1510	1600	3190	180	850
CFI.60-45/45 SH-6	240	1510	1600	3190	180	780