M14–M27 Short-Stroke Adjustable Shock Absorbers
| Item | FS M14–M27 Series |
|---|---|
| Product type | Short-stroke single-orifice adjustable hydraulic shock absorber |
| Series models | FS-1406L-S FS-1606L-S FS-2006L-S FS-2506L-S FS-2706L-S |
| Model characteristics | Short-stroke, single-orifice, adjustable, low-speed type |
| Thread size | M14×1.5, M16×1.5, M20×1.5, M25×1.5, M27×1.5 |
| Stroke | 6 mm |
| Max. absorption energy | 15.6 J |
| Max. absorption energy per minute | 350 J/min |
| Impact speed range | 0.3～1 m/s |
| Max. equivalent mass | 120 kg |
| Max. cycle rate | FS-1406L-S / FS-1606L-S: 45 cycles/min FS-2006L-S / FS-2506L-S / FS-2706L-S: 60 cycles/min |
| Operating temperature range | -5 ~ 70 ℃ |
| Max. drag | 7,840 N |
| Piston rod return force | Depending on model, 16.7–22.6 N or lower |
| Orifice type | Single-orifice |
| Damping type | Adjustable |
| End types | -S: capless |
| Product mass | FS-1406L-S: 49 g FS-1606L-S: 63 g FS-2006L-S: 114 g FS-2506L-S: 210 g FS-2706L-S: 221 g |
| Allowable eccentric angle | Within ±2.5° |
Specification notes
Q1: What is the FUJI LATEX FS M14–M27 Series?
A: The FS M14–M27 Series consists of short-stroke, single-orifice adjustable hydraulic shock absorbers for low-speed industrial machinery applications.
Q2: What models are included in the FS Series?
A: The series includes FS-1406L-S, FS-1606L-S, FS-2006L-S, FS-2506L-S, and FS-2706L-S.
Q3: Is the FS Series fixed or adjustable?
A: The FS Series is adjustable. Its damping characteristics can be changed using the adjustment knob to match different machine loads and stopping conditions.
Q4: Why is the FS Series called a short-stroke type?
A: All five models have a 6 mm stroke, allowing impact absorption within a short stopping distance and compact mounting space.
Q5: What does L mean in the FS model number?
A: L indicates the low-speed performance classification, with an impact speed range of 0.3–1 m/s.
Q6: What is the maximum absorption energy of the FS Series?
A: Maximum absorption energy reaches 15.6 J with FS-2706L-S. The other models provide 3.5, 4.8, 7.8, and 11.7 J according to size.
Q7: What is the maximum equivalent mass?
A: Maximum equivalent mass reaches 120 kg. FS-1606L-S and FS-2706L-S are both rated at 120 kg.
Q8: How is the FS Series damping adjusted?
A: Turn the adjustment knob with a slotted screwdriver to the required position. Intermediate settings between two indicator numbers can also be selected.
Q9: What should be checked when installing an FS shock absorber?
A: Use an external stopper, provide sufficient mounting strength, keep eccentric loading within ±2.5°, and do not turn the oil-inlet screw at the bottom of the unit.
Q10: How do I select the correct FS model?
A: Check moving mass, impact speed, absorption energy, cycle rate, thread size, and available mounting space, then select the appropriate size and fine-tune the damping setting for the machine.