Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA3625-2F
2. Monolithic structure withstands extreme pressure; Fully threaded external housing facilitates installation and adjustment while maintaining superior heat dissipation.
3. High-hardness stainless steel spindle enhances impact resistance and corrosion resistance, ensuring reliable operation in harsh operating conditions.
4. Specialized oil-injection technology ensures consistent damping performance and operational stability.
5. Compact profile design with industry-leading energy absorption capacity.
6. Proprietary lubricant as damping medium delivers stable buffering performance across wide temperature ranges (-20°C to +80°C).
Category: Hydraulic Shock Absorbers | Brand: AirTAC | Series: ACA Self-Compensating
AirTAC ACA3625-2F Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA3625-2F
- Type: Standard auto-compensating oil hydraulic damper
- Maximum energy absorption: 9.8 N·m/cycle
- Maximum impact velocity: 2.5 m/s
- Operating temperature: -10℃ to 80℃
- Stroke: 25 mm (±1.5mm)
- Piston rod diameter: Φ12 mm
- Housing material: High-grade aluminum alloy (hard anodized)
- Seal material: NBR + PU hybrid seals
- Mounting style: Double flange (front/rear)
- Weight: 0.68 kg (±2%)
- Dimensions: 62mm(W) × 36mm(H) × 118mm(L)
- Oil capacity: 18±1 ml (ISO VG32 hydraulic oil)
- Repeat positioning accuracy: ±0.2 mm
- Surface hardness: HV400 (anodized layer)
Precision-engineered hydraulic damper with automatic viscosity compensation mechanism, featuring temperature-stable performance across industrial environments. The twin-chamber design minimizes oil foaming during high-frequency operation (up to 180 cycles/min). Integrated wear indicator groove allows visual inspection of rod seal integrity.
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Installation protocol:
Mount with M6×12 (8.8 grade) screws using cross-tightening pattern (15-20N·m torque).
Perform 20-30 test cycles before full operation. Relubricate every 500,000 cycles
using AirTAC SD-H1 synthetic damping oil.
| Property | Property Value |
|---|---|
| sku | ACA3625-2F |
| External Thread | M36x1.5 |
| Stroke | <25 mm> |
| Speed Code | Medium Speed (Medium Load) |
| Bumper Cap Code | Iron Bumper Cap |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.