The Enerpac B81 is a receiver booster for Enerpac workholding systems with 8.1 cubic inches of oil volume per stroke. It operates from 400 to 5,000 psi with an effective area of 3.98 square inches. Pressure ratio is 2:1 and oil flow ratio is 1.75:1. Weight: 12.7 lb.
Enerpac workholding systems use hydraulic clamps, cylinders and valves to hold parts on machine tool fixtures. The B81 is one of the Enerpac components used to deliver a set volume of oil to clamping cylinders. Size it by the total oil volume your clamps need per cycle.
Key features
- 8.1 in3 oil volume per stroke
- 400 to 5,000 psi operating range
- Pressure ratio 2:1
- Effective area 3.98 in2
Frequently asked questions
How much oil does the B81 deliver per stroke?
8.1 cubic inches.
What is the operating pressure range of the B81?
400 to 5,000 psi.
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
| Maximum Operating Pressure | 5,000 psi |
|---|---|
| Effective Area | 3.98 sq in |
| Minimum Operating Pressure | 400 psi |
| Oil Flow Ratio | 1.75:1 |
| Oil Volume per Stroke | 8.1 cu in |
| Pressure Ratio | 2:1 |
| Weight | 12.7 lb |