30
WOOD SAWYER PLUS CONVEYOR BELT DATA - Imperial
WS Plus WS Plus WS Plus WS Plus WS Plus WS Plus WS Plus
Idlers
250/2
375/3
400/2
500/4
600/3
750/3
800/4
20
degree idlers
18
20
18
24
24
24
30
35
degree idlers
18
24
24
30
30
30
36
45
degree idlers
24
30
30
36
36
36
42
WS Plus WS Plus WS Plus WS Plus WS Plus WS Plus WS Plus
250/2
375/3
400/2
500/4
600/3
750/3
800/4
Number of plies
2
3
2
4
3
3
4
Over 80% Tension
16
18
16
24
24
30
30
60%
to 80% Tension
14
16
14
20
20
24
24
40%
to 60% Tension
12
14
12
18
18
20
20
Up to 40% Tension
12
14
10
18
16
18
18
Tails and Snubs
12
14
10
18
16
18
18
WOOD SAWYER PLUS 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 Goodyear.
WOOD SAWYER PLUS TROUGHABILITY (Minimum Belt Width) (in.) (Table based on ISO 703 Testing Procedure)
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
WOOD SAWYER PLUS MINIMUM PULLEY DIAMETERS (in.)
WS Plus WS Plus WS Plus WS Plus WS Plus WS Plus WS Plus
250/2
375/3
400/2
500/4
600/3
750/3
800/4
Number of Plies
2
3
2
4
3
3
4
Fabric Type*
P/N
P/N
P/P
P/N
P/P
P/N
P/P
Vulcanized & Fastener Rating (piw)
250
375
400
500
600
750
800
Nom. Carcass Gauge (in.)
0.129
0.169
0.178
0.229
0.251
0.246
0.340
nom. Carcass Weight (lbs/sq.ft.)
0.76
1.01
1.00
1.36
1.40
1.50
1.89
Approx 1/32" cover wt (lbs/sq.ft.)
0.19
0.19
0.19
0.19
0.19
0.19
0.19
Avg. Permanent Elongation (%) **
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Elastic modulus (piw)
30,000
45,000
44,000
60,000
66,000
56,250
88,000
Step Length (in.)
10
10
16
10
16
18
16
Recommended Fastener Plate
190
BR-10
BR-10
BR-10
BR-10
BR-14
BR-14
Hinge
R2
R5
R5
R5-1/2
R5-1/2
R6
R6
Hinge
U35A
U35
U35
U35
U35
U37/U37A U37/U37A
W O O D S A W Y E R
®
P L U S
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
250/2
54
48
48
48
42
36
42
42
30
36
30
NR
375/3
72
60
60
60
60
48
54
54
48
48
42
36
400/2
60
54
54
54
48
42
48
48
42
42
36
30
500/4
84
72
72
72
60
54
72
60
54
60
54
48
600/3
84
72
72
72
60
54
72
60
54
60
54
48
750/3
84
72
72
72
60
54
72
60
54
60
54
48
800/4
96
84
84
84
72
72
84
72
60
72
60
54
Wood Sawyer Plus 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. R-6 fasteners must be installed with stainless steel rivets when belt tensions exceed 800 piw for best results.
*
P/P = Poly/Poly 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