Single-Acting, Spring return. Positive mechanical lock to support load.
POSITIVE MECHANICAL LOCK TO SUPPORT LOAD.
- Supports lifted load for extended periods of time with hydraulic pressure released.
- At half the weight of steel cylinders of comparable capacity, aluminum cylinders are ideal when portability is a key factor.
- Feature carrying handle.
ASME B30.1 10,000 PSI
| Order No. |
Cyl. Cap. (tons) |
Stroke (in.) |
Oil Cap. (cu. in.) |
Bore Dia. (in.) |
Cylinder Effective Area (sq. in.) |
Internal Pressure at Cap. (psi) |
Tons at 10,000 psi (in.) |
Weight (lbs.) |
|---|---|---|---|---|---|---|---|---|
| RA556L | 55 | 6Â 1/8 | 67.6 | 3Â 3/4 | 11.04 | 9,960 | 55.2 | 29.6 |
| RA1006L | 100 | 6Â 1/4 | 129 | 5Â 1/8 | 20.62 | 9,696 | 103.1 | 64.0 |
| Note: Supported loads not to exceed the rated capacity of the cylinders. Not intended to support additional dynamic loads, such as those applied by moving vehicles. |
||||||||
| Â | A | B | C | F | H | K | T |
|---|---|---|---|---|---|---|---|
| Order No. |
Retracted Height (in.) |
Extended Height (in.) |
Outside Dia. (in.) |
Base to Port (in.) |
Piston Rod Dia. (in.) |
Piston Rod Protrusion (in.) |
Nut Thickness (in.) |
| RA556L | 12Â 1/2 | 18Â 5/8 | 5Â 1/4 | 1Â 3/8 | 3Â 1/4 | 1/2 | 1Â 1/2 |
| RA1006L | 13Â 3/8 | 19Â 5/8 | 7Â 3/8 | 1Â 3/16 | 4Â 1/2 | 1/4 | 1Â 1/2 |
| Catalog | |
| Operating Instructions | |
| Parts List | |
