Fortress XP™ Elevator Minimum Pulley Diameters
Idlers
Fortress XP
330/1
Fortress XP
440/1
Fortress XP
500/1
Fortress XP
625/1
Fortress XP
660/2
Fortress XP
880/2
Fortress XP
1000/2
Fortress XP
1250/2
#
of Plies
1
1
1
1
2
2
2
2
Inches
Over 80% Tension
18
20
20
22
24
30
36
36
60% - 80%
Tension
16
18
18
20
20
24
30
30
40% - 60%
Tension
14
16
16
18
18
20
30
30
Millimeters
Over 80% Tension
460
510
510
560
610
760
910
910
60% - 80%
Tension
410
460
460
510
510
610
760
760
40% - 60%
Tension
360
410
410
460
460
510
760
760
Fortress XP™ Maximum Bucket Projection
Fortress XP
330/1
Fortress XP
440/1
Fortress XP
500/1
Fortress XP
625/1
Fortress XP
660/2
Fortress XP
880/2
Fortress XP
1000/2
Fortress XP
1250/2
#
of Plies
1
1
1
1
2
2
2
2
Inches
Spaced Industrial Max. Bucket
Projection (in.)
8
9
10
11
12
12
12
12
Continuous Industrial Max. Bucket
Projection (in.)
8
9
10
11
13
14
15
16
Millimeters
Spaced Industrial Max. Bucket
Projection (mm)
200
230
250
280
300
300
300
300
Continuous Industrial Max. Bucket
Projection (mm)
200
230
250
280
330
360
380
410
2015
Heavyweight Conveyor Belts
Fortress XP™
12