1. Non-Adjustable series
2. Stroke length: 1-32/32 in. (50mm)
3. Maximum force: 900 lbf. (4,000N)
4. Thread type: M20 × 1.5
PRTA Non-Adjustable Hydraulic Shock Absorbers can accommodate varying energy conditions, they are designed to absorb maximum energy within a compact envelope size.
- Extensive non-adjustable product line offers flexibility in both size and energy absorption capacity to fulfill a wide range of application requirements.
- Tamperproof design ensures repeatable performance.
- Threaded cylinders provide mounting flexibility and increase surface area for improved heat dissipation.
- There is a buffer zone around 1 to 2mm to the end of the stroke, so as to prevent products from being damaged by direct contact.
Non-Adjustable Series Hydraulic Shock Absorbers Structure
| ① Outer Tube | ⑥ Piston Rod | ⑪ Accumulator |
| ② End Cover | ⑦ Head | |
| ③ Rod Seal | ⑧ Bearing | |
| ④ Inner Tube | ⑨ Return Spring | |
| ⑤ Piston | ⑩ Quiet Cover |
| Item | Shock Absorber |
| Model | AC-2050-2 |
| Type | Non-Adjustable |
| Stroke in. (mm) | 1-31/32 (50) |
| Thread Type | M20 × 1.5 |
| (ET)Max. in.-lbs/cycle (Nm/cycle) | 531 (60) |
| (ETC)Max. in-lbs/hour (Nm/h) | 584,100 (66,000) |
| Max. Velocity in./sec. (m/s) | 78.8 (2.0) |
| Max. Reaction Force lbf. (N) | 900 (4,000) |
| Operating Temperature | 14°F to 185°F (-10°C to 85°C) |
| Net Weight lbs. (g) | 0.71 (320) |
| Shipping Weight lbs. (g) | 0.75 (340) |
| Model | Thread Type | Stroke in. (mm) |
A in. (mm) |
B in. (mm) |
C in. (mm) |
D in. (mm) |
E in. (mm) |
F in. (mm) |
H in. (mm) |
I in. (mm) |
| AC2050-2 | M20 × 1.5 | 1-31/32 (50) | 9-11/64 (232.8) | 6-37/64 (167) | 6-7/32 (158) | 15/64 (6) | 5/8 (15.8) | 45/64 (18) | 1-1/32 (26) | 5/16 (8) |