The Enerpac RRH1003 is a 100 ton double-acting hollow plunger hydraulic cylinder with a 3 in stroke, rated for 10,000 psi. Collapsed height is 10 in and it weighs 135 lb.
RRH cylinders are double-acting, high-alloy steel center-hole cylinders. The hollow bore, base threaded holes and collar thread accept attachments so the cylinder can both pull and push, which suits tensioning, testing, pulling and lifting. Two ports drive the plunger in both directions for more controlled retraction than a single-acting cylinder.
Key features
- Relief valves prevent damage in case of over-pressurization
- Baked enamel finish for increased corrosion resistance
- Collar threads enable easy fixturing
- Double-acting operation for fast retraction
- Nickel-plated, floating center tube increases product life
- Hollow plunger allows for both pull and push forces
- CR-400 couplers and dust caps included on all models
- Plunger wiper reduces contamination, extending cylinder life
Before you order
For the longest service life, Enerpac recommends using no more than 80 percent of the rated capacity and stroke. Always use a gauge to monitor system pressure.
Frequently asked questions
What is the capacity and stroke of the Enerpac RRH1003?
100 tons at 10,000 psi, with 3 in of stroke and a collapsed height of 10 in.
Is the RRH1003 single-acting or double-acting?
Double-acting with hydraulic return. Use a pump with a 4-way valve and two hoses, one to advance and one to retract the plunger.
Does the RRH1003 come with a coupler?
Yes. Enerpac includes a CR400 coupler and dust cap on this model.
BuyEnerpac.com is an authorized Enerpac distributor. This item typically ships within 2-3 days. Questions about fit or application? Call (704) 463-1070.
Specifications
| Product Family | Hydraulic Cylinders |
|---|---|
| Series | RRH |
| Cylinder Type | Hollow Plunger Hydraulic Cylinders |
| Load Capacity | 103 Ton |
| Cylinder Stroke | 3.00 in |
| Cylinder Action | Double Acting |
| Return Type | Hydraulic Return |
| Cylinder Material | Steel |
| Plunger Type | Hollow |
| Lock Nut | No |
| Low Height | No |
| Capacity Range | 51-100 Ton, 101-200 Ton |