20
PLYLON CONVEYOR BELT DATA - Imperial
Plylon rated belt tension can exceed 100%, with a maximum of 150%, during starting and stopping conditions.
Fastener size recommendation may vary due to cover thickness, pulley diameters and system tension. Consult your GTM or fastener manufacturer.
*
P/P = Polyester/Polyester
**
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.
PLYLON
PLYLON
PLYLON
220/2
330/3
440/4
Number of Plies
2
3
4
Fabric Type*
P/P
P/P
P/P
Vulcanized & Fastener Rating (piw)
220
330
440
Carcass Gauge (in.)
0.120
0.162
0.219
Carcass Weight (lbs/sq.ft.)
0.73
0.98
1.32
Approx 1/32" cover wt (lbs/sq.ft.)
0.19
0.19
0.19
Avg. Permanent Elongation (%) **
0.80
0.80
0.80
Elastic modulus (piw)
23,000
34,500
46,000
Step Length (in.)
10
10
10
Recommended Fastener Plate
140
190
BR-10
Hinge
R2
R2
R5
Hinge
U35A
U35A
U35
PLYLON TROUGHABILITY (Minimum Belt Width) (in.) (Table based on ISO 703 Test­ing Procedure)
PLYLON
PLYLON
PLYLON
Idlers
220/2
330/3
440/4
20
degree idlers
18
18
24
35
degree idlers
18
24
30
45
degree idlers
24
30
36
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
Plylon rated belt tension can exceed 100%, with a maximum of 150%, during starting and stopping conditions.
Consult Goodyear for fastener manufacturer.
*
P/P = Poly/Poly
PLYLON maximum bucket projection (in.)
PLYLON
PLYLON
PLYLON
220/2
330/3
440/4
Number of Plies
2
3
4
Spaced Industrial Max. Bucket Projection
6
7
10
Continuous Industrial Max. Bucket Projection
5
7
10
PLYLON elevator data - imperial
PLYLON
PLYLON
PLYLON
220/2
330/3
440/4
Number of Plies
2
3
4
Fabric Type*
P/P
P/P
P/P
Industrial Service tension Capacity (piw)
170
250
350
Carcass Gauge (in.)
0.120
0.162
0.219
Carcass Weight (lbs/sq.ft.)
0.73
0.98
1.32
Approx 1/32" cover wt (lbs/sq.ft.)
0.19
0.19
0.19
Elastic modulus (piw)
23,000
34,500
46,000
P L Y L O N
®
PLYLON MINIMUM PULLEY DIAMETERS (in.)
PLYLON
PLYLON
PLYLON
220/2
330/3
440/4
Number of Plies
2
3
4
Over 80% Tension
16
18
24
60%
to 80% Tension
14
16
20
40%
to 60% Tension
10
12
16
Up to 40 % tension
10
12
16
Tails and Snubs
10
12
16
PLYLON 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.
PIW/Plies
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
220/2
48
42
36
48
36
36
42
36
30
36
30
NR
330/3
60
54
48
60
48
42
54
48
42
48
42
36
440/4
72
60
54
66
60
48
60
54
48
54
48
42