Stock
Airpot Precision Dashpots stock configurations offer a range of sizes and capabilities designed to satisfy many requirements in which accurate and repeatable control of force and or impact is desired. The stock line offers predetermined choices for stroke, mounting length, rod type, and rod end. Stock Airpot Air Dashpots are available in 6 bore diameters ranging from .22 inches to 1.75 inches with either push, pull, or two-way damping and strokes from 0.5 inches to 3 inches. Please click here for a comparison of stock versus custom dashpots.
| MODEL |
Bore Size: .220" (5.59 mm) |
Bore Size: .366" (9.3 mm) |
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| BORE (inches) | 0.22 | 0.366 | 0.627 | 0.945 | 1.281 | 1.75 |
| STROKES AVAILABLE - STOCK UNITS (inches) | .5,1.0, 1.5,2.0 | .5,1.0, 1.5,2.0 | .5,1.0, 1.5,2.0,3.0 | .5,1.0, 2.0,3.0 | .5,1.0, 2.0,3.0 | .5,1.0, 2.0,3.0 |
| FORCE CAPACITY: PULL DAMPING DIRECTION lbs force (Starting from fully retracted position) | 0.5 | 1.4 | 4 | 9 | 17 | 30 |
| FORCE CAPACITY: PUSH DAMPING DIRECTION lbs force (Starting from fully extended position) | 0.35 | 1 | 3 | 7 | 13 | 24 |
| APPROX. ENERGY CAPACITY: PULL DAMPING DIRECTION FOR 1 IN. STROKE (inch-lbs) | 0.22 | 0.64 | 1.8 | 4.1 | 7.5 | 14 |
| APPROX. ENERGY CAPACITY: PULL DAMPING DIRECTION FOR 3 IN. STROKE (inch-lbs) | 0.75 | 2.2 | 6.1 | 14 | 26 | 48 |
| APPROX. ENERGY CAPACITY: PUSH DAMPING DIRECTION FOR 1 IN. STROKE (inch-lbs) | 0.28 | 0.8 | 2.2 | 5.2 | 9.5 | 18 |
| APPROX. ENERGY CAPACITY: PUSH DAMPING DIRECTION FOR 3 IN. STROKE (inch-lbs) | 1.5 | 4.2 | 12 | 27 | 50 | 93 |
| APPROX. ENERGY CAPACITY: SNUBBER MODELS TO STANDARD STROKE (ft-lbs) | N/A | N/A | 0-.3 | 0-.75 | 0-3 | 0-7 |
| DAMPING COEFICIENT RANGE: FORCE/VELOCITY: lbs/(in/sec) | 0-.5 | 0-2 | 0-5 | 0-30 | 0-40 | 0-40 |
| FRICTION COEFFICIENT (approx.) Static and dynamic | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| PISTON FRICTION WHEN HORIZONTAL (without side load):grams | <1 | <1 | <1 | <1 | <4 | <8 |
| OPERATING TEMPERATURE RANGE *NOTE: If operating at temperatures over 70 degrees C (158 degrees F) please advise factory | -55C to +150C | -55C to +150C | -55C to +150C | -55C to +150C | -55C to +75C | -55C to +75C |
| COMPONENT WEIGHT: Fixed mass in grams (cylinder, bottom, etc.) =(C1 x Stroke) + C2 | C1 = 1.2 C2 = 6.4 | C1 = 2.9 C2 = 8.9 | C1 = 6.1 C2 = 13.6 | C1 = 11.5 C2 = 40.6 | C1 = 17.5 C2 = 60.3 | C1 = 25.7 C2 = 82.1 |
| COMPONENT WEIGHT: Movable mass in grams (piston and rod) =(C3 x Stroke) + C4 | C3 = .2 C4 = 1.4 | C3 = .4 C4 = 2.8 | C3 = .4 C4 = 4.3 | C3 = 1.3 C4 = 8.3 | C3 = 6.3 C4 = 13.6 | C3 = 6.3 C4 = 31.6 |
Click to see Dashpot uses.
