 
|
|
Rivetless Chains |
|
Forged |
| Forged rivetless chain is the
most often used on trolley conveyors. High strength-to-weight ratio,
capability to flex both horizontally and vertically, and ability to be
assembled without tools and remain assembled in service, all contribute
to make this type of chain the logical choice for long service with
minimum maintenance cost. All chain parts are drop steel for maximum
strength. Special alloys are available and chain parts can be heat
treated and magnafluxed, if required. Pins are placed through the center
link and held in position by notches in the side bars when they are
installed. Symmetrical design of the pin allows for 180°
rotation if new wear surfaces should be required.
The improved "X" type chain is
recommended for overhead trolley conveyors. This type is heat treated
for greater strength and wear properties, and the modified center link
design has superior flexibility for negotiating vertical curves. |
|
Standard Rivetless Chain |
X-Type Improved Rivetless Chain |
|
Rivetless Chain Specifications
|
|
Chain |
Nominial Pitch* (Inches) |
Ultimate Strength (Pounds) |
Weight-Per-Foot (Pounds) |
Pitches in 10 feet) |
|
X-348 |
3 |
24,000 |
2.2 |
40 |
|
X-458 |
4 |
48,000 |
3.2 |
30 |
|
468 |
4 |
50,000 |
7.5 |
30 |
|
658 |
6 |
30,000 |
2.6 |
20 |
|
678 |
6 |
60,000 |
6.5 |
20 |
|
X-678 |
6 |
85,000 |
6.7 |
20 |
|
698 |
6 |
100,000 |
11.4 |
20 |
|
998 |
9 |
100,000 |
9.0 |
13 1/3 |
|
9118 |
9 |
16,000 |
16.0 |
13 1/3 |
|
9148 |
9 |
- |
27.0 |
13 1/3 |
* Nominal pitch shown is theoretical. Actual average pitch for
drop forged chain of this type is slightly larger and can be considered
to be nominal pitch plus Z\cx. Consult Anchor if more specific
information is required. |
|
Chain |
A |
B |
C |
D |
E |
F |
G |
H |
| X-348 |
1 47/64 |
1/2 |
1/2 |
13/32 |
3/4 |
35/64 |
1 3/32 |
5/8 |
| X-458 |
2 3/16 |
5/8 |
5/8 |
15/32 |
1 |
11/16 |
1 3/8 |
3/4 |
| 468 |
3 3/16 |
3/4 |
1 1/8 |
13/32 |
1 19/32 |
7/8 |
1 7/8 |
13/16 |
| 658 |
2 3/16 |
5/8 |
5/8 |
5/16 |
1 |
11/16 |
1 3/8 |
11/16 |
| 678 |
3 1/32 |
7/8 |
13/16 |
1/2 |
1 9/32 |
1 |
2 |
31/32 |
| X-678 |
3 1/32 |
7/8 |
13/32 |
23/32 |
1 9/32 |
1 |
2 |
31/32 |
| 698 |
3 3/4 |
1 1/8 |
1 |
9/16 |
1 9/16 |
1 1/4 |
2 11/16 |
1 15/16 |
| 998 |
3 3/4 |
1 1/8 |
1 |
9/16 |
1 9/16 |
1 1/4 |
2 11/16 |
1 15/16 |
| 9118 |
4 7/8 |
1 3/8 |
1 3/8 |
25/32 |
1 31/32 |
1 1/2 |
3 1/8 |
1 1/2 |
| 9148 |
5 27/32 |
1 3/4 |
1 5/8 |
13/16 |
2 1/2 |
1 29/32 |
3 25/32 |
1 29/32 |
|
|
