11
Langer & Laumann Ingenieurbüro GmbH 48356 Nordwalde Wallgraben 30
+49 (02573) 9 55 99 0
http://www.LuL-Ing.de
+49 (02573) 9 55 99 5 Email: [email protected]
Langer & Laumann
I n g e n i e u r b ü r o G m b H
Geschäftsführer
Dipl.- Ing. Michael Laumann
Dipl.- Ing. Matthias Langer
/ Managing Director
Bankverbindung
Sparkasse Steinfurt
/ Bank Account
BLZ: 40351220 Kto: 7024631
WELADED1STF
De52 4035 1060 0007 0246 31
BLZ: 40061238 Kto: 8623333000
GEBODEM1GRV
De66 4006 1238 8623 3330 00
BIC
IBAN
Volksbank Greven EG
BIC
IBAN
Handelsregister
Amtsgericht Steinfurt HRB 2943
Ust.-Id.Nr.
De195553428
Steuer-Nr. 311 5870 1056
/ Comercial Register
/ Vat-No.
4.3 TSG toothed belts
TSG toothed belts must be tensioned to a defined toothed belt tension. This will ensure optimum force
transfer and extend the service life of the TSG toothed belt and bearing.
Fig. 1: TSG toothed belt tension
At and axle distance of:
a
= 1 [m] (axle centre – centre)
deflection should be:
e
= 16 [mm]
and force should be:
F
= 18.5[N].
CAUTION:
A TSG toothed belt tension that is too low may result in premature wear on the toothing of the
belt. This will also cause the belt to jump, which will cause the position of the door to change.
CAUTION:
A TSG toothed belt tension that is too high will increase the bearing load and reduce the
performance of the TSG door drive. This will also result in premature wear & tear of the TSG
toothed belt.
The toothed belt pulleys must be properly aligned. Check in addition to ensure waves are parallel. Angular
deviation must not exceed
ß = 0.7°
.
Fig. 2: TSG toothed belt alignment
If the maximum angular deviation is exceeded, running the toothed belt may result in damage to the flanged
wheel and premature wear on the edge of the toothed belt. In addition, the uneven load on the tension
member will result in premature fatigue, which will significantly shorten the service life.
