407TL SERIES SCREW CONVEYOR DRIVE
The 407TL screw conveyor drives are shipped complete from the factory. The 407TL drive shaft has (3) holes with a cylindrical (not tapered) output end. Note: Trough ends for this gear drive are not available from Dorris. CAUTION: Check adaptor mounting to trough end.
MODEL
407TL05
407TL10
407TL15
407TL20
407TL25
407TL30
407TL35
407TL40
ACTUAL RATIOS
6.533
9.876
15.313
21.029
25.891
31.53
35.156
39.544
DRIVE SHAFT DIA.
DRIVE SHAFT WEIGHT
DRIVE SHAFT KIT
PACKING GLAND KIT
(A)
(B)
(C)
(D)
(E)
3 7/16
135
K40708- 3 7/16
KA4-64-3 7/16
3 7/8
29/32
4
7/8
3 15/16
K40708- 3 15/16
KA4-64-3 15/16
1 1/16
1 1/2
4 7/16
K40708- 4 7/16
KA4-64-4 7/16
4 1/8
1 3/16
5
1 3/4
4 15/16
K40708- 4 15/16
KA4-64-4 15/16
4 3/4
1 5/16
1 7/8
Motor brackets are shown in the low position. The brackets can be raised or lowered 7.50 inches to the high or low position by moving to the next set of mounting holes.
The motor brackets can be mounted on either the long (6 o'clock) or short (3 o'clock) sides of the housing as shown.
V-BELT CENTER DISTANCES FOR LOW MOUNTING POSITION (INCHES)
MOTOR MOUNT ORIENTATION
MOTOR FRAME SIZE
CEMA 'U' TROUGH END CLEARANCES*
182T/184T
213T/215T
254T/256T
284T/286T
324T/326T
364T/365T
MIN.
MAX.
SINGLE REDUCTION
6:00
32.24
36.74
32.99
37.49
33.99
38.49
34.74
39.24
35.74
40.24
41.24
18
3:00
24.82
29.21
25.55
29.95
26.52
30.93
27.26
31.67
28.23
32.65
33.64
DOUBLE REDUCTION
34.18
38.62
34.92
39.37
35.91
40.36
36.65
41.10
37.64
42.09
43.08
18.50
22.70
19.19
23.41
20.12
24.36
20.82
25.08
21.75
26.04
27.00
*For CEMA Trough Ends not shown consult Company.
V-BELT CENTER DISTANCES FOR HIGH MOUNTING POSITION (INCHES)
39.74
44.24
40.49
44.98
41.49
45.98
42.24
46.73
43.24
47.73
48.73
24
32.16
36.59
32.90
37.33
33.88
38.32
34.62
39.06
35.61
40.05
41.04
41.59
46.06
42.34
46.80
43.33
47.79
44.07
48.54
45.06
49.53
50.53
25.56
29.89
26.28
30.62
27.24
31.59
27.96
32.32
28.93
33.30
34.27
