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Model DHL

Demountable Hub Clutch with Shut-Off

 

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Model DHL Flaton Clutch drawing  
DHL clutches with automatic shut-off are designed for applications in which it is necessary to mount plate sprockets, gears, cams and other parts onto the hub of the clutch housing.  The shut-off spool allows for superior torque control when interfaced with a device such as a limit switch.  See below for available sprockets.

Download the Model DHL Brochure

Model I Drawing

Model Number

Maximum Bore

H - Holes

J

K

L

M

N

A

B

C

D

E

F

G

# of Holes

Tap Size

10-DHL

3/4
2 1/2
3 1/2
11/32
13/32
1 1/2
3
4
1/4 - 20
7/16
1
2 1/2
3/8
3 5/16

15-DHL

1 1/8
3 1/2
5 3/8
15/32
1/2
1 15/16
4 1/2
3
3/8 - 16
1/2
1
3
7/16
3 7/8

20-DHL

1 1/4
4
6
9/16
5/8
2 3/8
5
4
3/8 - 16
9/16
1
3 1/4
1/2
4 7/16

25-DHL

1 3/8
5
7 1/4
5/8
3/4
2 5/8
6 1/4
6
1/2 - 13
11/16
1 1/4
3 1/2
5/8
5 3/16

30-DHL

1 15/16
6
8
7/8
7/8
3 5/8
7 1/4
6
1/2 - 13
5/8
1 1/4
4 1/2
5/8
6 1/8

35-DHL

2 5/8
7 1/2
9 1/2
1
1
4 1/4
8 1/2
6
5/8 - 11
3/4
1 1/4
5 1/4
5/8
6 7/8

40-DHL

3 5/8
9 1/2
14
1 1/2
1 1/2
5 3/8
11 1/2
6
3/4 - 10
1
1 3/8
7
3/4
8 1/2

45-DHL

4 1/4
12
18
2
1 1/2
7
15
6
1 - 8
1 3/8
1 3/8
8 3/4
1 1/4
11

ROLLER CHAIN SPROCKETS AVAILABLE WITH MODEL DHL CLUTCHES

Sprocket Pitch

Model 10-DHL

Model 15-DHL

Model 20-DHL

Model 25-DHL

ASA #

Pitch

Min. Teeth

Max. Teeth

Min. Teeth

Max. Teeth

Min. Teeth

Max. Teeth

Min. Teeth

Max.
Teeth

ASA 25
1/4 
48
60
ASA 35
3/8 
34
84
48
110
54
110
ASA 35-2
1/2 
38
84
54
110
54
84
ASA 40
1/2 
26
60
38
72
42
84
54
95
ASA 40-2
1/2 
30
60
40
72
45
70
54
95
ASA 50
5/8 
21
48
32
60
34
70
40
72
ASA 50-2
5/8 
25
48
34
60
38
54
45
72
ASA 60
3/4 
26
48
30
54
34
60
ASA 60-2
  
3/4 
30
48
34
54
38
60
ASA 80
22
42
26
48
ASA 80-2
26
42
30
48
ASA 100
1 1/4 
22
40
ASA 100-2
1 1/4 
25
40

ROLLER CHAIN SPROCKETS AVAILABLE WITH MODEL DHL CLUTCHES (Continued)

Sprocket Pitch Model 30-DHL Model 35-DHL Model 40-DHL Model 45-DHL
ASA #
Pitch
Min. Teeth
Max. Teeth
Min. Teeth
Max. Teeth
Min. Teeth
Max. Teeth
Min. Teeth
Max.
Teeth
ASA 50
5/8
45
95
ASA 50-2
5/8
48
95
ASA 60
3/4
38
84
45
95
ASA 60-2
3/4
42
84
48
95
ASA 80
1
30
60
34
72
48
84
ASA 80-2
1
32
60
38
72
54
84
ASA 100
1 1/4
23
48
27
60
40
70
54
72
ASA 100-2
1 1/4
27
48
32
60
42
70
54
72
ASA 120
1 1/2
20
42
23
48
34
54
42
70
ASA 140
1 3/4
30
48
36
60
ASA 160
2
32
48

Parts List

I Parts drawing
  1        Housing
  2       Thrust head
  3       Adjustment nut
  4       Friction cone
6 & 7 Thrust Bearing Assembly
  8       Pressure Ring
  9       Pipe plug
10       Cap screws (4)
           On size 40 and 45 only.
11       Conepoint setscrew
12       Setscrews (2)
14       Stop pin
15       Shut-off spool assembly
19       Limit switch
When requesting parts or additional information, please reference the clutch size. 
For part #2, thrust head, please also reference "A" bore and keyway size.
 
The descriptions and specifications contained in this manual were in effect at the time of printing.  Bushman Equipment, Inc. reserves the right to change specifications and designs at any time without notice and without incurring any obligations.
 

©2018 Flaton Clutch Division of Bushman Equipment, Inc.
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PO Box 309, Butler, WI  53007-0309
262-790-4200 * 800-338-7810  * Fax 262-790-4202
www.flatonclutch.com
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