38
PF
PF
PF
PF
PF
PF
PF
PF
PF
PF
PF
Specifications
220/2
330/3
400/2
440/4
600/3
750/3
800/4
1000/4
1000/5
1200/6
1250/5
Number of Plies
2
3
2
4
3
3
4
4
5
6
5
Over 80% Tension
18
20
18
30
24
30
30
36
36
42
42
60%
to 80% Tension
16
18
16
24
20
24
24
30
30
36
36
40%
to 60% Tension
14
16
14
20
18
20
20
24
24
30
30
Up to 40% Tension
12
16
12
20
16
18
18
20
20
30
24
Tails and Snubs
12
16
12
20
16
18
18
20
20
30
24
PATHFINDER CONVEYOR/ELEVATOR BELT DATA - Imperial
On In-Line systems with troughing idler spacing greater than 5 ft. OR idler roll gap greater than 1/2 in., consult your GTM.
PATHFINDER TROUGHABILITY (Minimum Belt Width) (in.) (Table based on ISO 703 Test­ing Procedure)
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 installation in ambient temperatures of less than 50 degrees Fahrenheit.
PATHFINDER MINIMUM PULLEY DIAMETERS (in.)
PF
PF
PF
PF
PF
PF
PF
PF
PF
PF
PF
220/2
330/3
400/2
440/4
600/3
750/3
800/4
1000/4
1000/5
1200/6
1250/5
Number of Plies
2
3
2
4
3
3
4
4
5
6
5
Fabric Type*
P/N
P/N
P/N
P/N
P/N
P/N
P/N
P/N
P/N
P/N
P/N
Vulcanized & Fastener Rating (piw)
220
330
400
440
600
750
800
1000
1000
1200
1250
Elevator Rating (piw)
200
280
360
400
540
650
740
910
910
1090
1130
Maximum Bucket Projection (in.)
6
8
9
10
11
11
12
13
13
13
13
Approx. Carcass Gauge (in.)
0.134
0.183
0.172
0.232
0.238
0.253
0.324
0.344
0.410
0.496
0.435
Approx. Carcass Weight (lbs/sq.ft.)
1.01
1.26
1.10
1.55
1.49
1.59
1.99
2.12
2.48
2.98
2.65
Approx 1/32 cover wt (lbs/sq.ft.)
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
Belt modulus (piw)
22,000 33,000 38,000 44,000 57,000 55,500 76,000 74,000 95,000 114,000 92,500
Step Length (in.)
12
12
16
12
16
18
16
18
16
16
18
Recommended Fasteners
Plate
140
190
BR-10
BR-10
BR-10
BR-14
BR-14
NA
NA
NA
NA
Hinge R2
R2
R5
R5
R5-1/2
R6
R6
RAR8
RAR8
RAR8
RAR8
Hinge U35A
U35A
U35
U35
U35
U37/U37A U37/U37A
U38A
U38A
U38
U38
PF
PF
PF
PF
PF
PF
PF
PF
PF
PF
PF
Idlers
220/2
330/3
400/2
440/4
600/3
750/3
800/4
1000/4
1000/5
1200/6
1250/5
20
degree idlers
18
18
18
24
24
24
30
30
36
42
36
35
degree idlers
18
24
24
30
30
30
36
36
42
48
42
45
degree idlers
24
30
30
36
36
36
42
42
48
54
48
P A T H F I
N D E R
®
Pathfinder 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 diameter and system tension.
Consult your GTM or fastener manufacturer.
*
P/N = Poly/Nylon
PATHFINDER LOAD SUPPORT (Maximum Belt Width) (in.)
PIW/Plies
Type of Idler
In-Line
Offset Equal
Offset LC Roll
Degree of Idlers
20
deg
35
deg
45
deg
20
deg
35
deg
45
deg
20
deg
35
deg
45
deg
220/2
48
42
36
66
54
48
72
60
54
330/3
66
54
48
72
66
60
78
72
66
400/2
48
42
36
66
54
48
72
60
54
440/4
72
66
60
84
78
72
84
84
78
600/3
66
54
48
72
66
60
78
72
66
750/3
66
54
48
72
66
60
78
72
66
800/4
78
66
60
84
78
72
84
84
84
1000/4
78
66
60
84
78
72
84
84
84
1000/5
84
78
72
96
84
78
96
96
84
1200/6
96
84
78
96
84
78
108
108
96
1250/5
84
78
72
96
84
78
96
96
84