307TL SERIES SCREW CONVEYOR DRIVE
MODEL
307TL05
307TL10
307TL15
307TL20
307TL25
307TL30
307TL35
307TL40
ACTUAL RATIO
6.467
10.974
15.669
19.169
24.742
30.928
34.797
39.140
DRIVE SHAFT DIA
FOR CONVEYOR DIAMETER
307TL SCREW CONVEYOR DRIVE WITH REMOVABLE DRIVE SHAFT
DIMENSIONS (INCHES)
DRIVE SHAFT KIT
WEIGHT (LBS.)
TROUGH END ADAPTOR KIT
A
B
DORRIS
CEMA
2 7/16
12, 14
K30708-2 7/16
53
KD624-2 7/16
KC924-2 7/16
2 3/4
21/32
3
12 thru 20
K30708-3
60
KD624-3
KC924-3
2 7/8
25/32
3 7/16
18 thru 24
K30708-3 7/16
69
KD624-3 7/16
KC924-3 7/16
3 7/8
29/32
SCREW CONVEYOR DRIVE
TROUGH END ADAPTORS
All dimensions are typical. All trough end adaptors can use either the standard or high performance packing gland assembly. C69 adaptor uses 1-1/2 inch drive shaft; C924 adaptor uses 2 through 3-716 inch drive shaft.
MOTOR MOUNTS (3MM -- 117 lbs.)
Motor brackets are shown in the intermediate position. The brackets can be raised or lowered 5.50 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. Consult factoryfor trough end clearances for the other motor mounting positions not shown.
V-BELT CENTER DISTANCES FOR INTERMEDIATE MOUNTING POSITION (INCHES)
MOTOR MOUNT ORIENTATION
MOTOR FRAME SIZE
182T/184T
213T/215T
254T/256T
284T/286T
324T/326T
364T/365T
MIN.
MAX.
SINGLE REDUCTION
6:00
30.00
33.00
30.75
33.75
31.75
34.75
32.50
35.49
33.50
36.49
34.50
37.49
3:00
25.00
27.96
25.74
28.70
26.72
29.69
27.47
30.43
28.46
31.42
29.44
32.41
DOUBLE REDUCTION
30.26
33.23
31.00
33.97
31.99
34.97
32.73
35.71
33.73
36.70
34.72
37.70
19.08
22.01
19.81
22.75
20.79
23.73
21.52
24.47
22.50
25.45
23.49
26.44
DORRIS TROUGH END CLEARANCES *
'U' FLANGE (TEF) & FLUSH END (FE) TROUGH ENDS
FLARED (FL) TROUGH ENDS
TUBULAR (TU) TROUGH ENDS
14 - 18 - 24
6 - 18 -24
12 - 18 - 24
