Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA2525-2
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 ACA2525-2 Standard Auto-Compensating Hydraulic Shock Absorber
- Model: ACA2525-2
- Type: Self-compensating hydraulic energy absorber
- Max absorbed energy: 7.5 J/cycle
- Max impact force: 2,500 N
- Stroke length: 25 mm
- Piston diameter: 25 mm
- Body material: High-grade aluminum alloy (anodized)
- Rod material: Chrome-plated steel
- Operating temperature: -10℃ to 80℃
- Viscosity range: 15-500 cSt (ISO VG15 to VG500)
- Mounting orientation: Any position (horizontal/vertical)
- Weight: 1.8 kg ±2%
- Dimensions: 137mm(L) × 42mm(W) × 42mm(H)
- Adjustment type: Automatic viscosity compensation
- Replacement indicator: Visual wear mark on rod
High-cycle industrial damper with automatic viscosity adaptation, featuring maintenance-free operation and wear-resistant seals. The twin-chamber design ensures consistent damping force across temperature variations (-10℃ to +80℃). Includes integrated debris wipers for contaminant protection.
- High-speed pick-and-place robot end effectors
- CNC machine tool automatic door mechanisms
- Conveyor system end-stop damping
- Packaging machine rotary index tables
- Automated warehouse stacker cranes
Installation note:
For optimal performance, maintain 0.5-1mm clearance between buffer rod and impact surface during alignment.
Perform initial 50-stroke break-in cycle before full load operation. Check oil level window quarterly.
| Property | Property Value |
|---|---|
| sku | ACA2525-2 |
| External Thread | M25 |
| Stroke | <25 mm> |
| Speed Code | Medium Speed (Medium Load) |
| Bumper Cap Code | Plastic 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.