Dust-Sealed Adjustable Hydraulic Shock Absorbers
| Item | FA-S2530GB／FA-S2530GD／FWM-S2530GBD |
|---|---|
| Product type | Dust-sealed adjustable hydraulic shock absorber |
| Series models | FA-S2530GB-S／C FA-S2530GD-S／C FWM-S2530GBD-S／C |
| Model characteristics | Standard-speed, high-speed, and wide-speed-range types |
| Thread size | M25×1.5 |
| Stroke | 30 mm |
| Max. absorption energy | 49 J |
| Absorption energy per minute | 490 J/min |
| Impact speed range | 0.3～3 m/s |
| Max. equivalent mass | 150～400 kg |
| Max. cycle rate | 60 cycles/min |
| Operating temperature range | -5 ~ 70 ℃ |
| Max. drag | 3,920 N |
| Seal specification | Dust seal type |
| Orifice structures | Single-orifice, multiple-orifice, and multiple-varying-orifice |
| Damping type | Adjustable |
| End types | -S: capless -C: with cap |
| Mass | Capless model: 396 g Capped model: 427 g |
Specification notes
Q1: What is the FUJI LATEX FA-S2530 Series?
A: The FA-S2530 Series consists of dust-sealed adjustable hydraulic shock absorbers for automation equipment, slides, conveyors, cylinder ends, and industrial machinery.
Q2: What environments are FA-S2530 models suitable for?
A: They suit equipment where dust, machining chips, or debris may accumulate around the piston rod area, but they are not designed for direct oil or coolant exposure.
Q3: What is the difference between FA-S2530GB, FA-S2530GD, and FWM-S2530GBD?
A: FA-S2530GB suits standard speeds, FA-S2530GD suits high-speed impact, and FWM-S2530GBD covers wider or variable-speed operation.
Q4: Is the FA-S2530 Series fixed or adjustable?
A: The series is adjustable. Damping can be set with a slotted screwdriver according to machine load, impact speed, and stopping conditions.
Q5: Which full model numbers are available?
A: Models include FA-S2530GB-S, FA-S2530GB-C, FA-S2530GD-S, FA-S2530GD-C, FWM-S2530GBD-S, and FWM-S2530GBD-C.
Q6: What is the maximum absorption energy?
A: All three models provide 49 J maximum absorption energy per impact and 490 J/min absorption energy per minute.
Q7: How should GB, GD, and GBD models be selected?
A: GB models cover 0.3–1 m/s, GD models cover 0.7–3 m/s, and GBD models cover 0.3–2 m/s. Then confirm equivalent mass and cycle rate.
Q8: What is the difference between the -S and -C suffixes?
A: The -S suffix indicates a capless model, while -C indicates a model supplied with an impact cap.
Q9: Can FA-S2530 models be used where coolant is splashed?
A: No. The dust seal reduces dust and debris ingress but is not liquid-proof. Use a coolant-resistant model where oil or coolant may contact the product.
Q10: How should the correct FA-S2530 model be selected?
A: Confirm absorption energy, equivalent mass, impact speed, cycle rate, end configuration, installation space, and operating environment, then contact GATO Corporation for selection support.