Heavy Duty (Series H) Product Line
Stopping the Heaviest Loads
Our Series H shock absorbers are ready to stop the highest energy loads. These shock absorbers are built to last even in exceedingly rough situations. The simplicity of the design and the extra heavy construction make the Series H product line reliable and durable for those jobs where nothing else will work. These shock absorbers are ideal for use in steel mills, mining, construction, lumber mills, foundries, bridges and heavy industry.
Custom Mounting Styles
All of out Series H shock absorbers are offered in three mounting styles; Rod End Flange, Blind End Flange, and Clevis making it easy for you to mount no matter your application. If your area requires some custom fitting of the mounting, let us know, and we will be happy to customize your shock.
Self-Contained Spring Return
In the Series H line, the piston rod can only be returned to the ready position by spring because of the high velocities and loads it will be stopping. The spring return is the standard model and is completely self contained and tamper proof, giving you peace of mind.
For more information and for the dimensions of the shocks, take a look at our catalog.
| Bore (Rod Dia) in | 4.0 | (2.50) in | 6.0 | (3.50) in | (4.50) in |
| Stroke in inches | Flange Capacity | Clevis Capacity | Flange Capacity | Clevis Capacity | Flange Capacity |
| 1 | 62,800 | 62,800 | 141,000 | 141,000 | 251,000 |
| 2 | 125,600 | 125,600 | 282,800 | 282,800 | 502,600 |
| 3 | 188,400 | 188,400 | 424,200 | 424,200 | 753,900 |
| 4 | 251,200 | 251,200 | 565,600 | 565,600 | 1,005,200 |
| 5 | 314,000 | 314,000 | 707,000 | 707,000 | 1,256,500 |
| 6 | 376,800 | 376,800 | 848,000 | 848,000 | 1,507,800 |
| 7 | 439,600 | 439,600 | 989,800 | 989,800 | 1,759,100 |
| 8 | 502,400 | 502,400 | 1,131,200 | 1,131,200 | 2,010,400 |
| 9 | 565,200 | 565,200 | 1,272,600 | 1,272,600 | 2,261,700 |
| 10 | 628,000 | 628,000 | 1,414,000 | 1,414,000 | 2,513,000 |
| 11 | 690,800 | 690,800 | 1,555,400 | 1555,400 | 2,764,300 |
| 12 | 753,600 | 753,600 | 1,696,800 | 1,696,800 | 3,015,600 |
| 13 | 816,400 | 816,400 | 1,838,200 | 1,838,200 | 3,266,900 |
| 14 | 879,200 | 879,200 | 1,979,600 | 1,979,600 | 3,518,200 |
| 15 | 942,000 | 942,000 | 2,121,000 | 2,121,000 | 3,769,500 |
| 16 | 1,004,800 | 1,004,800 | 2,262,000 | 2,262,000 | 4,020,800 |
| 17 | 1,067,600 | 1,067,600 | 2,403,000 | 2,403,000 | 4,272,100 |
| 18 | 1,130,000 | 1,130,000 | 2,545,200 | 2,545,200 | 4,532,400 |
| 19 | 1,113,000 | 1,113,000 | 2,686,000 | 2,686,000 | 4,774,700 |
| 20 | 1,070,000 | 1,070,000 | 2,868,000 | 2,868,000 | 5,026,000 |
