p. 100 Esmach S.p.A. Grisignano di Zocco (VI) - I
SPI 30-200 F
Instructions for use
and maintenance
4.3.3 MIXERS - MOD. 30 - 45
4.3.3.1
BOWL BELTS TENSION ADJUSTMENT
With reference to Picture 16 to adjust the belt tension (1), loosen the nut (2) and turn the nut (3) (by using
suitable allen wrenches): the rod (4) moves the support (5) of the pulley (6), which can rotate on the pin (7),
in changing the belt tension (1). After completing the adjustment, tighten the nut (2).
With reference to par. 4.3.1, p.ti a) – b) – c):
L
= 314 mm
D
= 3.1 mm 11 [N] <
F
< 16 [N]
IMPORTANT REMARK! The adjustment of the bowl belts(1) could involve the adjustment of the spiral
tension as well; in this case follow the instructions as per par.4.3.3.2.
Picture 16 – Bowl Belts Tension Adjustment ( for Mod. 30 - 45)
4.3.3.2
SPIRAL BELTS TENSION ADJUSTMENT
With reference to Picture Picture 17:
A. To adjust the belts tension (1)
- loosen the four screws (2)
- loosen the nut (3)
- turn the screw (4) until the correct belts tension is achieved (1); the pulleys (5) and (6) remain still and so
the belts (7) tension does not change
- tighten the nut (3) and the screws (2)
With reference to par. 4.3.1 p.ti a) – b) – c):
L
= 209 mm
D
= 2.1 mm 11 [N] <
F
< 16 [N]
B. To adjust the belts tension (7)
- loosen the nut (2) Picture 16
- loosen the nut (8) Picture 17
- turn the nut (9) until the correct belts tension is achieved (7); similarly follow the same adjustment described
in par. 4.3.3.1 so that the shaft (10) has no flexion whichmay be dangerous
- tighten the stop nut (8) and the nut (2)
Errore. L'origine riferimento non è stata trovata.
- check and eventually adjust the belts tension (1) according to the instructions given at point
Errore.
L'origine riferimento non è stata trovata.
- tighten the nut (3) and the screws (2)
With reference to par. 4.3.1 items a) – b) – c):
Errore. L'origine riferimento non è stata trovata.
L
= 155
mm
D
= 1.6 mm 10 [N] <
F
< 15 [N]
2
4
3
6
7
5
+
-
View from below
1
