SUPERSPIR/4-6

 Construction Temperature Range
-40oC - +121oC
  • tube
     oil-resistant synthetic rubber
  • reinforcement
    four high tensile steel spirals up to diameter
    12,7, six spirals from diameter 19 upwards
  • cover
    synthetic rubber with high temperature,
    ozone, abrasion resistance
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DIMENSIONS
ID X OD

(mm.)

NOM.
SIZE

(in.)
DASH
HOSE I.D.
d1 (mm.)
REINFORC. O.D.
d3 (mm.)
HOSE O.D.
d2 (mm.)

MIN
ACTUAL
BURST
(BAR)

WORKING
PRESS

(BAR)
MIN.
BEND
RADIUS
(mm.)

WEIGHT

Kg./mt
min.
max.
min.
max.
min.
max.

DIMENSIONS
DI X DE

(mm.)

DIAM
NOM.

(in.)

DASH
DIAMETRO
INT.
d1 (mm.)
DIAMETRO
RINF.
d3 (mm.)
DIAMETRO
EST.
d2 (mm.)
MIN
SCOPPIO
REALE
 (BAR)
PRESS
DI
ESERC.
(BAR)
MIN.
RAGGIO
CURVAT.
(mm.)

PESO

Kg./mt
min.
max.
min.
max.
min.
max.
9,5 x 23,8
3/8
- 6
9,30
10,10
19,30
20,30
23,30
24,30
3125
780
152
1,140
12,7 x 27,0
1/2
- 8
12,50
13,50
22,60
23,60
26,50
27,50
2600
650
203
1,340
19,0 x 36,6
3/4
-12
19,00
20,20
31,30
32,20
36,10
37,10
2200
550
260
2,340
25,4 x 44,3
1
-16
25,40
27,00
39,20
40,20
43,80
44,80
2200
550
340
3,500
32,0 x 49,8
1 1/4
-20
31,80
33,00
46,00
47,60
49,00
50,60
1650
410
510
3,820
38,0 x 57,3
1 1/2
-24
38,10
39,70
53,20
54,80
56,50
58,10
1550
390
640
5,060