AMETEK Snaptrac - Manual (Page 19)

19 6380 Brockway Road • Peck, MI 48017 • 800.325.8074 • 810.378.5511 • Fax 810.378.5516 • www.AMETEKAPT.com
Retractable Roller
Part Number System
18 6380 Brockway Road • Peck, MI 48466 • 800.325.8074 • 810.378.5511 • Fax 810.378.5516 • www.ametekapt.com
Stationary Roller
Part Number System
PD-486 203 5.63 4
Stationary
Roller
Support
CATRAC
Style
203
Radius B Dim.
5.63 11.25
8.69 17.38
Carrier Width
4
6
8
10
12
14
16
18
20
22
24
304
375
456
606
808
5.13 10.25
6.63 13.25
8.19 16.38
10.90 21.80
15.13 30.25
5.62 11.25
7.37 14.75
11.12 22.25
14.87 29.75
24.12 48.25
5.88 11.75
7.44 14.88
10.15 20.30
14.38 28.75
21.25 42.50
10.50 21.00
12.50 25.00
19.50 39.00
23.12 46.25
11.00 22.00
14.81 29.62
20.50 41.00
24.12 48.25
CATRAC ® with roller support systems
The roller supports provide a means of
maintaining the maximum unsupported length
while increasing the total travel. There are four
methods of extending the total travel:
1. Utilize a CATRAC with a high side link which
provides a greater unsupported length.
2. Utilize stationary roller supports.
3. Utilize a combination of stationary and
retractable roller supports.
4. Utilize a carriage support system.
203, 304, 456, 606, 808 Styles of CATRAC*
Carrier Width A Dim. C Dim.
4.00 13.52 11.52
x x + 9.52 x + 7.52
Nuts Out x + 10.02 x + 8.02
*375 Style Consult Factory.
Note: Approximate dimensions, not for construction unless certified.
All dimensions in inches unless otherwise specified.
20.00
18.00
8.00
6.00
A
C
X
11.00 dia.
3.00
CLEARANCE FOR
.50 dia. BOLTS
NOTE:
HEAVY DUTY MTG. FEET
USED WHEN B-DIMENSION
IS 23.50 OR OVER
PILLOW BLOCK BEARINGS FOR EASY REPAIR
OR REPLACEMENT IN FIELD IF DAMAGED
B
T = TOTAL TRAVEL
UL= MAXIMUM UNSUPPORTED LENGTH
T
T
2
NO ROLLER SUPPORT UL =
T
2
T
3
ONE STATIONARY ROLLER SUPPORT UL =
T
T
3
Consult factory for
carrier widths and
radii not shown.
19 6380 Brockway Road • Peck, MI 48466 • 800.325.8074 • 810.378.5511 • Fax 810.378.5516 • www.ametekapt.com
0
50
M
OVERALL
CATRAC
HEIGHT
*
A
C
X
B
G
F
E
D
NOTE:
FOR CATRAC SYSTEMS WITH RETRACTABLE ROLLER SUPPORTS,
OVERALL HEIGHT OF SYSTEM WILL BE INCREASED BY 1.38"
UNLESS RETRACTABLE ROLLER SUPPORT BASE IS RECESSED.
*
1.38
1.38
27.75
21.75
5.14
ADJUSTABLE HEIGHT
PD-1218 304 5.13 8
Retractable
Roller
Support
CATRAC
Style
304
Radius B Dim.
5.13 11.13
6.63 14.13
8.19 17.26
10.90 22.68
15.13 31.13
Carrier Width
8
10
12
14
16
18
20
808
375
456
606
5.62 12.13
7.37 15.63
11.12 23.13
14.87 30.63
24.12 49.13
5.88 12.63
7.44 15.76
10.15 21.18
14.38 29.63
21.25 43.38
11.00 22.88
14.81 30.50
20.50 41.88
24.12 49.13
10.50 21.88
12.50 25.88
19.50 39.88
23.12 47.13
304, 456, 606, 808 Styles of CATRAC*
Carrier
Width
A Dim. C Dim. D Dim. E Dim. F Dim. G Dim.
8.00 34.50 12.50 10.75 20.00 32.00 36.50
x x + 26.50 x + 4.50 x + 2.75 x + 12.00 x + 24.00 x + 28.50
Nuts Out Consult Factory
*375 Style Consult Factory.
Note: Approximate dimensions, not for construction unless certified.
All dimensions in inches unless otherwise specified.
For radii not shown and
for multiple carrier widths,
consult factory.
Retractable Roller
Part Number System
T = TOTAL TRAVEL UL = MAXIMUM UNSUPPORTED LENGTH
T
4
TWO STATIONARY ROLLER SUPPORT UL =
T
T
4
T
4
TWO STATIONARY ROLLER SUPPORT UL =
T
6
T
T
6
T
6 T
6 T
6