NFPA heavy-duty tie rod cylinders can handle the most demanding and abusive conditions. NITRA D2 series double-acting cylinders are available in bore sizes up to 4 inches, with stroke lengths up to 32 inches. Optional cushioning provides adjustable end-of-stroke deceleration. Flange, pivot and clevis mounting options are available.
NFPA Tie Rod Cylinders
The NITRA D2-Series tie rod cylinders include bore sizes from 1-1/2" to 4" and stroke lengths from 1" to 32" to meet a broad range of applications where abusive conditions exist.
NITRA D2-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.