B81, Receiver Booster, 8.1 in3 Oil Volume per Stroke
![B81 B81](/ccstore/v1/images/?source=/file/v5999671237885804867/products/B81_99_078.jpg&height=475&width=475&quality=0.8&outputFormat=JPEG)
B81, Receiver Booster, 8.1 in3 Oil Volume per Stroke
Model: B81   |  Series: B - Booster   |  Product Line: Workholding Tools
- Mechanical energy transfer system uses external cylinder to operate receiver booster.
- No-leak palletized system, eliminates oil loss at connection point
- Closed design prevents machining chips and coolant from entering the hydraulic circuit
- Booster can be mounted in either horizontal or vertical position for flexible fixture design
Hydraulic system schematics The Activator Wand RA1061 is placed into the receiver booster B81 or B171. The mechanical transfer of force from the activator wand plunger to the booster piston provides oil flow to the system.