NFPA heavy-duty tie rod cylinders can handle the most demanding and abusive conditions. NITRA D-series double-acting cylinders are available in bore sizes up to 4 inches, with stroke lengths up to 24 inches. Optional cushioning provides adjustable end-of-stroke deceleration. Flange, pivot and clevis mounting options are available.
NFPA Tie Rod Cylinders
The NITRA D-Series tie rod cylinders include bore sizes from 1-1/2" to 4" and stroke lengths from 1" to 24" to meet a broad range of applications where abusive conditions exist.
NITRA D-series NFPA cylinders start at
During the piston travel in either direction, full flow is exiting exhaust port until the piston rod extension reaches its seal. At this point all remaining flow is diverted thru the reduced path which is even more restricted by an adjustable screw type valve. Thus softening or cushioning the piston impacting the cap.