p. 104 Esmach S.p.A. Grisignano di Zocco (VI) - I
SPI 30-200 F
Instructions for use
and maintenance
4.3.5.2
SPIRAL BELTS TENSION ADJUSTMENT
With reference to Picture 21, to adjust the belts tension (1)
- looosen the six screws (2)
- loosen the nut (3)
- turn the screw (4) until the correct belt tension is achieved (1)
- tighten the nut (3) and the screws (2)
With reference to par. par.4.3.1. items a) – b) – c):
L
= 427 mm
D
= 4.3 mm 9 [N] <
F
< 14 [N]
Picture 21 – Spiral Belts Tensions Adjustment (for Mod. 130 - 160 - 200)
4.4
BOWL PUSHER GROUP REPLACEMENT AND ADJUSTMENT
The bowl pusher groups are used to prevent any bowl deformation from the spiral push.
4.4.1 MIXERS - MOD. 30 - 45
With reference toPicture 22, the bowl pusher group (1) is unique and composed of a plastic properly shaped
material group according to the external diameter of the bowl (2); it is fixed and held in position by means of
two screws (3), and washers concerned; to reach them, the cover concerned (4) at the side of the machine
column is to be removed.
Picture 22 – Bowl Pusher (for Mod. 30 - 45)
1
2
2
3
4
Overhead view
3
1
4
2