Single Acting Spring Return Cylinder – Series 3000 Hydraulic:
Single acting, spring return hydraulic cylinder with max operating pressure of 3000psi. Features a spherical rod end, and front and rear mounting. A boss extends the length of the front cover to contain the spring, but also offer superior cylinder alignment if utilized in the assembly it is used in.
| PISTON AREA | A | B | C | D | E | F | G | H | J | |
| (in²) | (in.) | (in.) | (in.) | (DEG) | (THD) | (NO.) | (in.) | (in.) | (in.) | |
| HS3658 | 0.990 | 2.250 | 1.657 | 0.500 | 180 | #5/16-24 | 2 | 1.125 | 3.125 | 1.075 |
| HS3659 | 1.480 | 2.500 | 1.907 | 0.688 | 180 | #5/16-24 | 2 | 1.375 | 3.125 | 1.075 |
| HS3660 | 2.400 | 3.000 | 2.345 | 0.750 | 90 | #5/16-24 | 4 | 1.750 | 3.25 | 1.013 |
| HS3661 | 3.540 | 3.500 | 2.782 | 1.000 | 90 | #3/8-24 | 4 | 2.125 | 3.375 | 1.200 |
| HS3662 | 4.900 | 4.000 | 3.220 | 1.000 | 72 | #3/8-24 | 5 | 2.500 | 3.375 | 1.200 |
| HS3663 | 6.490 | 4.500 | 3.657 | 1.188 | 72 | #7/16-20 | 5 | 2.875 | 3.625 | 1.325 |
| HS3664 | 8.940 | 5.000 | 4.157 | 1.875 | 60 | #7/16-20 | 6 | 3.375 | 3.625 | 2.075 |
| HS3665 | 11.040 | 5.500 | 4.595 | 1.875 | 60 | #1/2-20 | 6 | 3.625 | 3.625 | 2.075 |
| HS3666 | 14.180 | 6.000 | 5.095 | 1.875 | 51.43 | #1/2-20 | 7 | 4.000 | 3.625 | 2.075 |
