26
SOLAR-SHIELD XL 750 LOAD SUPPORT (Maximum Belt Width) (in.)
On systems with troughing idler spacing greater than 5 ft. OR idler roll gap greater than 1/2”, consult your GTM.
SOLAR-SHIELD XL 750 CONVEYOR BELT DATA - Imperial
Solarshield rated belt tension can exceed 100%, with a maximum of 150%, during starting and stopping conditions.
*
P/P = Poly/Poly GL = Glass P/N = Poly / Nylon
**
Average Permanent elongation values at 100% of rated belt tension are based on ISO 9856 test procedure. Consult your GTM or GAD for elastic & total elongation calculations
S O L A R - S H I E L D
®
X L 7 5 0
SOLAR-SHIELD XL 750 TROUGHABILITY (Minimum Belt Width) (in.) (Table based on ISO 703 Test­ing Procedure)
SOLAR-SHIELD XL 750 MINIMUM PULLEY DIAMETERS (in.)
If top cover and pulley cover are balanced (ie. 3/16”x3/16”) or less than 1/16” differential (ie. 3/16”x5/32”), add 6” to the minimum belt width.
6”
narrower widths are possible if the belt is broken in for an extended period of time fully loaded. Consult your GTM.
Additional break in time is required when the belt has been stored prior to insulation in ambient temperatures of less than 50 degrees Fahrenheit
Above tables are based on top cover gauge equal or greater than the bottom (pulley) cover gauge.
Solar- Solar- Solar- Solar- Solar- Solar- Solar- Solar- Solar- Solar-
Shield Shield Shield Shield Shield Shield Shield Shield Shield Shield
Idlers
250/2
220/2
GL
375/3
330/3
GL
400/2
500/4
600/3
800/4
1000/5
1200/6
Number of Plies
2
2
2
3
3
4
3
4
5
6
Over 80% Tension
16
30
18
42
16
24
24
30
36
42
60%
to 80% Tension
14
24
16
36
14
20
20
24
30
36
40%
to 60% Tension
12
20
14
30
12
18
18
20
24
30
Up to 40% Tension
12
18
14
24
10
18
16
18
20
24
Tails and Snubs
12
18
14
24
10
18
16
18
20
24
SOLAR- SOLAR- SOLAR- SOLAR- SOLAR- SOLAR- SOLAR- SOLAR- SOLAR- SOLAR-
SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD
250/2
220/2
375/3 330/3
GL
400/2
500/4
600/3
800/4
1000/5
1200/6
Number of Plies
2
2
3
3
2
4
3
4
5
6
Fabric Type*
P/N
Glass
P/N
Glass
P/P
P/N
P/P
P/P
P/P
P/P
Vulcanized & Fastener Rating (piw)
250
220
375
330
400
500
600
800
1000
1200
Carcass Gauge (in.)
0.108
0.148
0.182
0.233
0.178
0.253
0.251
0.340
0.429
0.518
Carcass Weight (lbs/sq.ft.)
0.61
0.85
1.04
1.41
0.99
1.45
1.40
1.89
2.39
2.89
Approx 1/32” cover wt (lbs/sq.ft.)
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
0.18
Avg. Permanent Elongation (%) **
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Elastic modulus (piw)
30,000
37,000
45,000
55,500
44,000
60,000
66,000
88,000 110,000 132,000
Step Length (in.)
12
18
12
18
16
12
16
16
16
16
Solar- Solar- Solar- Solar- Solar- Solar- Solar- Solar- Solar- Solar-
Shield Shield Shield Shield Shield Shield Shield Shield Shield Shield
Idlers
250/2
220/2
GL
375/3
330/3
GL
400/2
500/4
600/3
800/4
1000/5
1200/6
Number of Plies
2
2
3
3
2
4
3
4
5
6
20
degree idlers
24
18
24
24
24
30
30
36
42
48
35
degree idlers
24
24
30
30
30
36
36
42
48
54
45
degree idlers
30
30
36
36
36
42
42
48
54
60
PIW/Plies - Fabric
Material Weight
0-40
lbs/cu.ft.
41-80
lbs/cu.ft.
81-120
lbs/cu.ft.
Over 120 lbs/cu.ft.
Trough Idlers
20
deg 35 deg 45 deg 20 deg 35 deg 45 deg 20 deg 35 deg 45 deg 20 deg 35 deg 45 deg
250/2 -
P/N
54
48
48
48
42
36
42
42
30
36
30
NR
220/2 -
GL
54
48
42
48
42
36
42
42
NR
36
30
NR
375/3 -
P/N
72
60
60
60
54
48
54
48
42
48
42
NR
330/3 -
GL
72
60
60
60
54
48
54
48
42
48
42
NR
400/2 -
P/P
60
54
54
54
48
42
48
48
42
42
36
30
500/4 -
P/N
84
72
72
72
60
54
72
60
54
60
54
48
600/3 -
P/P
84
72
72
72
60
54
72
60
54
60
54
48
800/4 -
P/P
96
84
84
84
72
72
84
72
60
72
60
54
1000/5 -
P/P
108
96
96
96
84
84
96
84
72
84
72
72
1200/6 -
P/P
116
108
108
108
96
96
108
96
84
96
84
84