CHIARAVALLI
Polychloroprene
belt body
Reinforcig insert
B
A
Teeth lining
C
The
POWERGRIP
®
- GT
®
range of belts represents the natural deve-
lopment of the
HTD
®
curved profile belts.
The use of new materials has enabled better performance to be achie-
ved, new production technologies ensure consistent optimum quality,
new profiles ensure greater precision and silent operation.
The
POWERGRIP
®
- GT
®
range of belts can only operate in pulleys
that have their specific profile.
These pulleys are manufactured having the following pitches:
2 - 3 - 5 mm;
CHIARAVALLI GROUP S.p.A. produce bars and pulleys having the fol-
lowing pitches: 3 and 5mm.
The applications of the
POWERGRIP
®
- GT
®
range of belts are virtually
unlimited but they are mainly recommended for the following:
- good power transmission in limited spaces - for example: electrical
household appliances
- silent operation - for example: various office machines
- consistent precision - for example: machine tools and robots
GT
®
TIMING PULLEYS
with PILOT BORE
2,41
3
1,12
GT
®
3MR
3,91
5
1,92
GT
®
5MR
P
= Pitch
Ø p = Pitch line diameter
Ø e = External diameter
Pitch in mm
Pitch line extension
Belt width
5MR - 950 - 9
BELT IDENTIFICATION
pitch
(circular)
Pulley pitch line circumference
Ø external
Ø pitch line
Belt pitch line
BELT CHARACTERISTICS
7