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In order to solve any design need, ELA-flex SD™ belts may be
produced with special cords:
HPL high performance
HFE high Flexibility
INOX stainless steel for high aggressive environments
ARAMID low weight, non magnetic
ELA-flex SD™ Synchro Drive timing belts
ELA-flex SD™ timing belts are manufactured with truly endless
high tension strenght steel tension cords and high wear, abra-
sion and tear resistance polyurethane.
Having no splice or welding, the belts have no weak cross sec-
tion. ELA-flex SD™ timing belts are therefore ideal for high speed
power transmission and high load conveying applications.
The unique high tech manufacturing process designed by our
research and development allows the production of every belt
length, tooth by tooth from a minimum of 1500 mm to a maxi-
mum of 22000 mm to permit the best flexibility in application.
Special cords
On request it is possible to deliver ELA-flex™ SD™ belts with anti-
static properties by using a specific electrically conductive coa-
ting or a special compound. A minimum quantity is applied.
Belt designation
Antistatic belts
ELA-flex SD™ belts are ground on the back as a standard and
are manufactured at precise width (see technical tables).
For special application needs, special thickness and width tole-
rances can be produced.
Thickness and width tolerance
75 AT 20 / 11200 EFX
ELA-flexSD™ belt
Lenght 11.200 mm
Pitch 20 mm
Profile AT
Width 75 mm
Lenght tolerances
Double sided timing belts
On demand it is possible to supply ELA-flex SD™ as double
sided belts. Please ask for the minimum quantity.
Belt
lenght
[mm]
Lenght
tolerance
[mm] (+/-)
Belt
lenght
[mm]
Lenght
tolerance
[mm] (+/-)
1700 1,13 4500 2,32
1900 1,22 4750 2,40
2120 1,30 5000 2,52
2240 1,35 5300 2,64
2360 1,44 5600 2,72
2500 1,49 6000 2,92
2650 1,57 6300 3,04
2800 1,61 6700 3,19
3000 1,70 7100 3,35
3550 1,91 7500 3,51
3750 2,03 8000 3,70
4000 2,11 9000 4,09
4250 2,24 more on request
Endless tension cord
Polyurethane
Product certification
On request, it is possible to deliver belts according to 94/9/CE
ATEX II 2G/D.
Inch pitch
1700 H 200 Z= 340 Belt number of theeth
Belt width (x 0,254 = mm)
Belt lenght (x 2,54 = mm)
Type / Pitch
Metric pitch
ELA-flex SD™ belt
EFX