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Quick Reference Guide
HKK Super & Super Heavy series chains are designed to provide longer chain life under severe loads. Enhanced plate configuration and ball milling plate holes ensure greater tensile strength and resistance to fatigue failure. High-grade alloy steel and four point riveting provide higher shock load capacities. Super Heavy series chains have side plate thickness of the next larger chain size. Both Super and Super Heavy run on standard sprockets.
| HKK Chain No. (1) |
Pitch | Roller | Pin | Plate | Overall Width | Maximum Allowable Load (lbs) (29) |
Average Ultimate Strength (lbs) (30) |
Average Weight Per Foot (lbs) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Width | Dia. | Height | Thickness | |||||||||||||||||||||||||||
| A (3) | B (6) | W (7) | D (8) | H (10) | T (14) | L1 (19) | L2 (20) | Riveted (31) | Cottered (32) | ||||||||||||||||||||||
SUPER CHAIN |
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| HKK 80 Super | 1 | 0.625 | 5/8 | 0.312 | 0.949 | 0.125 | 0.640 | 0.760 | 4,180 | 18,900 | 1.89 | 1.92 | |||||||||||||||||||
| HKK 100 Super | 1 - 1/4 | 0.750 | 3/4 | 0.375 | 1.185 | 0.156 | 0.792 | 0.902 | 6,830 | 28,600 | 2.87 | 2.93 | |||||||||||||||||||
| HKK 120 Super | 1 - 1/2 | 0.875 | 1 | 0.437 | 1.425 | 0.187 | 0.993 | 1.138 | 8,810 | 41,800 | 4.24 | 4.32 | |||||||||||||||||||
| HKK 140 Super | 1 - 3/4 | 1.000 | 1 | 0.500 | 1.661 | 0.219 | 1.075 | 1.249 | 12,100 | 55,100 | 5.41 | 5.52 | |||||||||||||||||||
| HKK 160 Super | 2 | 1.125 | 1 - 1/4 | 0.562 | 1.898 | 0.250 | 1.278 | 1.453 | 15,800 | 70,500 | 7.26 | 8.43 | |||||||||||||||||||
| HKK 200 Super | 2 - 1/2 | 1.562 | 1 - 1/2 | 0.781 | 2.374 | 0.312 | 1.562 | 1.764 | 21,100 | 110,200 | 11.83 | 12.07 | |||||||||||||||||||
| HKK 240 Super | 3 | 1.875 | 1 - 7/8 | 0.936 | 2.850 | 0.375 | 1.898 | 2.186 | 29,700 | 163,100 | 17.21 | 17.55 | |||||||||||||||||||
SUPER HEAVY CHAIN |
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| HKK 80 Super H | 1 | 0.625 | 5/8 | 0.312 | 0.949 | 0.156 | 0.699 | 0.831 | 4,630 | 22,000 | 2.22 | 2.22 | |||||||||||||||||||
| HKK 100 Super H | 1 - 1/4 | 0.750 | 3/4 | 0.375 | 1.185 | 0.187 | 0.857 | 0.985 | 7,280 | 32,600 | 3.28 | 3.28 | |||||||||||||||||||
| HKK 120 Super H | 1 - 1/2 | 0.875 | 1 | 0.437 | 1.425 | 0.219 | 1.058 | 1.221 | 9,480 | 44,000 | 4.67 | 4.67 | |||||||||||||||||||
| HKK 140 Super H | 1 - 3/4 | 1.000 | 1 | 0.500 | 1.661 | 0.250 | 1.140 | 1.312 | 12,800 | 57,300 | 5.97 | 5.97 | |||||||||||||||||||
| HKK 160 Super H | 2 | 1.125 | 1 - 1/4 | 0.562 | 1.898 | 0.281 | 1.347 | 1.540 | 16,500 | 72,700 | 7.87 | 7.87 | |||||||||||||||||||