The rivetless chain benefits from a robust and simple construction with good strength to weight ratio making the chain type a good choice for use with overhead trolleys, scraper flights and assembly conveyors. Both Standard and X style are offered in alloy steel. The X series is bi- directional flexing both horizontally and vertically making it most suitable for overhead systems with vertical curves. There are a plethora of attachments available with this chain allowing a large variety of applications.
Maxituff is a registered trade mark of John King and refers to the up rated heat treated alloy steel uniquely available from John King.
Rivetless Standard Chains DP 6973 ANSI.B29.22
| Chain Number | Pitch (P) | Pin Diameter (D6) | Overall Width (F1) | Between Sidebars (L) | Sidebar Thickness (S) | Sidebar Height (H) | Inner Link Width (R1) | Inner Link Width (R) | Breaking Load (lbs) |
|---|---|---|---|---|---|---|---|---|---|
| 468 | 4.03″ | 0.75″ | 3.31″ | 1.69″ | 0.63″ | 1.88″ | 1.63″ | 1.13″ | 88,000 |
| 678 | 6.03″ | 0.87″ | 3.03″ | 1.38″ | 0.75″ | 2.00″ | 1.29″ | 0.84″ | 125,000 |
| 698 | 6.03″ | 1.12″ | 3.75″ | 1.63″ | 0.85″ | 2.59″ | 1.56″ | 1.00″ | 175,000 |
| 998 | 9.03″ | 1.12″ | 3.75″ | 1.69″ | 0.88″ | 2.66″ | 1.63″ | 1.00″ | 175,000 |
| 9118 | 9.03″ | 1.38″ | 4.88″ | 2.13″ | 1.25″ | 3.00″ | 1.90″ | 1.31″ | 252,000 |
| 9148 | 9.03″ | 1.75″ | 5.85″ | 2.70″ | 1.38″ | 3.78″ | 2.47″ | 1.63″ | 375,000 |
Rivetless X-Style Chains DP 6973 ANSI.B29.22
| Chain Number | Pitch (P) | Pin Diameter (D6) | Overall Width (F1) | Between Sidebars (L) | Sidebar Thickness (S) | Sidebar Height (H) | Inner Link Width (R1) | Inner Link Width (R) | Breaking Load (lbs) |
|---|---|---|---|---|---|---|---|---|---|
| X348 | 3.01″ | 0.50″ | 1.75″ | 0.81″ | 0.40″ | 1.09″ | 0.75″ | 0.50″ | 40,000 |
| X458 | 4.03″ | 0.63″ | 2.25″ | 1.06″ | 0.47″ | 1.38″ | 1.00″ | 0.63″ | 57,000 |
| X658 | 6.03″ | 0.63″ | 2.19″ | 1.06″ | 0.48″ | 1.41″ | 1.02″ | 0.63″ | 48,000 |
| X678 | 6.03″ | 0.87″ | 3.03″ | 1.38″ | 0.75″ | 2.00″ | 1.29″ | 0.84″ | 125,000 |
Attachment pins
| Chain Number | Style | A | B | C | D | E | F | G | H | Extension (Diameter) |
|---|---|---|---|---|---|---|---|---|---|---|
| X348 | 1 | B + C | 1.72 | 1.00–2.00 | 0.50 | 0.25 | 0.50 | 1.19 | 0.50 | 0.50 Threaded |
| X458 | 1 | B + C | 2.20 | 1.13–2.63 | 0.63 | 0.25 | 0.50 | 1.22 | 0.63 | 0.50 Threaded |
| X458 | 1 or 2 | B + C | 2.20 | 2.00–5.50 | 0.63 | 0.25 | 0.63 | 1.22 | 0.63 | 0.63 Threaded or Plain |
| X468 | 1 or 2 | B + C | 3.19 | 1.38–2.63 | 0.75 | – | 0.75 | 1.69 | 0.77 | 0.75 Threaded or Plain |
| X468 | 1 | B + C | 3.19 | 1.50–5.50 | 0.75 | – | 0.63 | 1.69 | 0.77 | 0.63 Threaded |
| X678 | 1 or 2 | B + C | 3.00 | 1.00–3.00 | 0.88 | 0.25 | 0.63 | 1.88 | 0.88 | 0.63 Threaded or Plain |
| X678 | 1 | B + C | 3.00 | 1.00–1.50 | 0.88 | 0.25 | 0.75 | 1.88 | 0.88 | 0.75 Threaded |
| X678 | 1 | B + C | 3.00 | 1.50–2.25 | 0.88 | – | 0.88 | 1.88 | 0.88 | 0.88 Threaded |
| X698, X998 | 1 or 2 | B + C | 3.88 | 2.00 | 1.13 | 0.50 | 0.75 | 2.50 | 1.16 | 0.75 Threaded or Plain |
| X698, X999 | 1 or 2 | B + C | 3.80 | 2.00 | 1.13 | 0.31 | 1.13 | 2.50 | 1.13 | 1.13 Threaded or Plain |
| 9118 | 1 or 2 | 7.38 | 4.88 | 2.50 | 1.38 | 0.50 | 1.13 | 3.00 | 1.44 | 1.13 Threaded or Plain |
| 9118 | 1 or 2 | 7.38 | 4.88 | 2.50 | 1.38 | 0.50 | 1.38 | 3.00 | 1.44 | 1.38 Threaded or Plain |
Coupling pins and washers
| Chain Number | A (inches) | B (inches) | C (inches) | D (inches) | E (inches) | F (inches) | G (inches) | H (inches) | I (inches) | Extension (Diameter) | Average Weight (lbs) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| X348 | 2.31 | 1.50 | 0.81 | 0.50 | 0.16 | 0.38 | 1.00 | 0.27 | 0.13 | 0.38 diameter threaded | 0.20 |
| X458 | 2.88 | 1.89 | 0.98 | 0.63 | 0.30 | 0.50 | 1.25 | 0.28 | 0.13 | 0.50 diameter threaded | 0.38 |
| X468 | 3.97 | 2.88 | 1.09 | 0.75 | 0.19 | 0.63 | 1.56 | 0.39 | 0.13 | 0.63 diameter threaded | 0.75 |
| X678 | 3.91 | 2.94 | 0.97 | 0.88 | 0.25 | 0.63 | 1.88 | 0.50 | 0.13 | 0.63 diameter threaded | 0.94 |
| X698 | 4.92 | 3.81 | 1.11 | 1.13 | 0.27 | 0.75 | 2.38 | 0.63 | 0.13 | 0.75 diameter threaded | 2.00 |
| X998 | 4.92 | 3.81 | 1.11 | 1.13 | 0.27 | 0.75 | 2.38 | 0.63 | 0.13 | 0.75 diameter threaded | 2.00 |
| X9118 | 6.09 | 4.97 | 1.13 | 1.38 | 0.25 | 1.00 | 3.00 | 0.69 | 0.19 | 1.00 diameter threaded | 4.00 |
Rivetless Chains with S-2A attachments
| Chain Number | B (inches) | A1 (inches) | D (inches) | F (inches) | E (inches) | H (inches) | Weight (lbs/each) | Material |
|---|---|---|---|---|---|---|---|---|
| 998 | 5.28 | 2.13 | 0.56 | 1.75 | 2.50 | 4.00 | 8.80 | D |
D – Ductile Iron
S-2 attachment
Rivetless Chains with S-2 attachments
| Chain Number | B (inches) | D (inches) | E (inches) | H (inches) | Weight (lbs/each) | Material |
|---|---|---|---|---|---|---|
| 348 | 2.25 | 0.41 | 0.25 | 2.19 | 0.80 | D |
| 468 | 2.91 | 0.56 | 0.31 | 2.69 | 1.90 | D |
D – Ductile Iron
S-22 attachment
Rivetless Chains with S-22 attachments
| Chain Number | D (inches) | F (inches) | E (inches) | H (inches) | Weight (lbs/each) | Material |
|---|---|---|---|---|---|---|
| 458 | 0.56 | 2.00 | 0.31 | 2.25 | 2.00 | D & CS |
| 678 | 0.69 | 2.25 | 0.31 | 2.88 | 4.70 | D & CS |
| 998 | 0.81 | 3.00 | 0.50 | 3.25 | 11.00 | CS |
CS – Cast Steel
D – Ductile Iron