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E & HE Series Quick Reference Guide
For High Shock Loads | High Grade Alloy Steel | ANSI & API Standards | Through-Hardened Pins | Solid Bushings | Solid Rollers | Increased Fatigue Resistance | Oil Field Chains With Bushed Connecting Links & Press-Fit Inner Plates

For applications which experience high shock loads, HKK offers “E” & “HE” series chains. HKK “E” & “HE” series chains are manufactured in accordance with ANSI & API (American Petroleum Institute) standards. E & HE series chains are made using high quality alloys and through-hardened pins to better resist fatigue failure. E series chains are dimensionally the same as standard ANSI chains and HE series chains are the same as heavy series chains. E & HE series chains come with standard connecting links. Please specify if chains are being used in oil field applications. Oil field chains come with bushed type connecting links and semi press-fit inner plates for further increased fatigue resistance.

Heavy_Series_Roller_Chains_1  Heavy_Series_Roller_Chains_2

 

 

 

 

 

 

 

HKK
Chain
No. (1)
Pitch Roller Pin Plate Overall Width Transverse
Pitch
Maximum
Allowable
Load (lbs) (29)
Average
Ultimate
Strength (lbs) (30)
Average
Weight Per Foot (lbs)
Dia. Width Dia. Height Thickness
A (3)B (6)W (7)D (8)H (10)T (14)L1 (19)L2 (20)G (27)Riveted (31)
E Series
HKK 80EHKK 80-2EHKK 80-3EHKK 80-4EHKK 80-5EHKK 80-6EHKK 80-8E 1 0.625 5/8 0.312 0.9210.9210.9210.9210.9210.9210.921 0.125 0.6281.2011.782.3662.9453.5244.677 0.751.3191.8982.4883.0633.6384.791 1.1531.1531.1531.1531.1531.1531.153 4,1506,0008,85011,65013,75016,20021,850 17,85035,70053,45071,40089,100106,820142,500 1.693.435.166.898.6310.3613.83
HKK 100EHKK 100-2EHKK 100-3EHKK 100-4EHKK 100-5EHKK 100-6EHKK 100-8EHKK 100-10E 1-1/4 0.75 3/4 0.375 1.1541.1541.1541.1541.1541.1541.1541.154 0.156 0.7721.4752.182.8983.5984.3035.7137.126 0.9131.6082.3133.0313.744.455.8547.272 1.4091.4091.4091.4091.4091.4091.4091.409 6,3509,20013,50017,80021,00024,70033,45040,400 26,75053,45080,100106,820133,520160,220213,630267,040 2.635.27.7810.3512.9415.5220.725.9
HKK 120EHKK 120-2EHKK 120-3EHKK 120-4EHKK 120-5EHKK 120-6EHKK 120-8EHKK 120-10E 1-1/2 0.875 1 0.437 1.3821.3821.3821.3821.3821.3821.3821.382 0.187 0.9711.8572.7493.6614.5555.4497.2289.024 1.1242.012.9013.8154.7055.5987.3949.185 1.7871.7871.7871.7871.7871.7871.7871.787 8,53012,20017,95023,60027,85033,00044,44053,630 39,05078,100117,140156,190195,230234,280312,370390,450 3.877.7211.5615.419.2523.0930.7838.56
HKK 140EHKK 140-2EHKK 140-3EHKK 140-4EHKK 140-5EHKK 140-6EHKK 140-8E 1-3/4 1 1 0.5 1.611.611.611.611.611.611.61 0.219 1.062.0082.9833.9574.9215.8827.800 1.2282.1853.1634.1265.0876.0517.980 1.9271.9271.9271.9271.9271.9271.927 11,29016,43024,24031,87037,70044,44059,920 50,940101,880152,820203,760254,700305,640407,510 4.989.8314.7219.624.4929.3839.16
HKK 160EHKK 160-2EHKK 160-3EHKK 160-4EHKK 160-6EHKK 180E 2 1.125 1-1/4 0.562 1.8391.8391.8391.8391.8392.067 0.25 1.2622.4143.5564.7287.0311.429 1.4352.5863.7284.9027.2001.657 1.9251.9251.9251.9251.9252.587 14,88021,32031,42041,29057,67015,850 66,000131,950197,920263,900395,85081,460 6.5813.0719.626.0539.039
HKK 180-2EHKK 180-3EHKK 180-4E 2-1/4 1.406 1-13/32 0.687 2.0672.0672.067 0.283 2.724.0275.318 2.9484.2485.543 2.5872.5872.587 22,89033,66044,210 162,920244,380325,830 17.8926.7835.67
HKK 200EHKK 200-2EHKK 200-3EHKK 200-4EHKK 240E 2-1/2 1.562 1-1/2 0.781 2.3542.3542.3542.3542.768 0.312 1.5472.9564.3665.7751.897 1.8773.2914.6966.1292.200 2.8192.8192.8192.8193.457 18,47029,18042,86056,55025,320 105,500210,940316,410421,880151,920 11.3822.6633.9545.2515.88
HKK 240-2EHKK 240-3EHKK 240-4E 3 1.875 1-7/8 0.936 2.7682.7682.768 0.375 3.6255.3547.082 3.9255.6537.381 3.4573.4573.457 40,17059,02077,870 303,840455,760607,680 31.6747.4463.22
HE Series
HKK 80HEHKK 80-2HEHKK 80-3HEHKK 80-4HEHKK 80-5HEHKK 80-6HEHKK 80-8HE 1 0.625 5/8 0.312 0.9210.9210.9210.9210.9210.9210.921 0.156 0.71.3461.9882.633.2723.9135.197 0.831.4612.1062.7523.3944.0355.319 1.2831.2831.2831.2831.2831.2831.283 41506400940012,40014,60017,25023,350 20,95041,75062,85083,700104,600125,450167,400 1.883.725.557.389.2111.0414.70
HKK 100HEHKK 100-2HEHKK 100-3HEHKK 100-4HEHKK 100-5HEHKK 100-6HEHKK 100-8HEHKK 100-10HE 1-1/4 0.750 3/4 0.375 1.1541.1541.1541.1541.1541.1541.1541.154 0.187 0.8311.6062.3783.1383.9094.6896.2287.768 0.9691.742.523.2874.0554.8316.377.909 1.5391.5391.5391.5391.5391.5391.5391.539 6,40010,15014,90019,65023,15027,40036,85044,700 31,90063,75095,600127,500159,350191,200254,950318,650 2.785.518.2410.9713.7016.4321.8927.35
HKK 120HEHKK 120-2HEHKK 120-3HEHKK 120-4HEHKK 120-5HEHKK 120-6HEHKK 120-8HEHKK 120-10HE 1-1/2 0.875 1 0.437 1.3821.3821.3821.3821.3821.3821.3821.382 0.219 1.0362.012.9653.9214.8785.8587.7839.709 1.2082.1673.1224.0985.0676.0127.9539.878 1.9251.9251.9251.9251.9251.9251.9251.925 8,55013,10019,30025,40030,10035,50047,80057,700 42,90085,750128,600171,450214,300257,200342,900428,600 3.927.7711.6215.4719.3223.1730.8738.57
HKK 140HEHKK 140-2HEHKK 140-3HEHKK 140-4HEHKK 140-5HEHKK 140-6HEHKK 140-8HE 1-3/4 1 1 0.500 1.6101.6101.6101.6101.6101.6101.610 0.250 1.1222.1553.1854.2135.2406.2688.323 1.3042.3373.3664.3985.4256.4538.508 2.0552.0552.0552.0552.0552.0552.055 11,30017,25025,40033,45039,50046,50062,850 56,550113,100169,650226,200282,750339,300452,400 5.6511.1516.6422.1527.6533.1544.20
HKK 160HEHKK 160-2HEHKK 160-3HEHKK 160-4HEHKK 160-6HE 2 1.125 1-1/4 0.562 1.8391.8391.8391.8391.839 0.281 1.3332.5553.7764.9967.433 1.5342.7603.9725.1937.630 2.4372.4372.4372.4372.437 14,90022,45033,00043,55060,600 71,600143,200214,800286,350429,500 7.3014.2521.1928.1542.05
HKK 180HEHKK 180-2HEHKK 180-3HEHKK 180-4HE 2-1/4 1.406 1-13/32 0.687 2.0672.0672.0672.067 0.312 1.4902.8444.1895.539 1.7233.0714.4215.776 2.7002.7002.7002.700 15,85027,20040,20053,000 99,000197,950296,900395,850 10.2020.2030.2040.20
HKK 200HEHKK 200-2HEHKK 200-3HEHKK 200-4HE 2-1/2 1.562 1-1/2 0.781 2.3542.3542.3542.354 0.375 1.6663.2124.7526.295 2.0043.5525.1026.642 3.0833.0833.0833.083 18,50031,00045,80060,400 125,450250,900376,350501,800 11.9923.6535.3046.99
HKK 240HEHKK 240-2HEHKK 240-3HEHKK 240-4HE 3 1.875 1-7/8 0.936 2.7682.7682.7682.768 0.500 2.1884.1656.1548.150 2.4404.4526.4498.437 3.9843.9843.9843.984 25,35043,10063,55083,750 198,150396,300594792,600 21.7041.7061.7081.69
Dimensions in inches & pounds
Specifications