Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA2025-1N
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 ACA2025-1N Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA2025-1N
- Type: Standard automatic oil-compensated damper
- Max. absorbed energy: 1.5 Nm/cycle
- Max. impact velocity: 2 m/s
- Max. axial load: 500 N
- Adjustment method: Pre-set automatic compensation (no manual tuning)
- Mounting style: Horizontal/vertical universal
- Temperature range: -10℃ to 80℃
- Material:
- Body: Aluminum alloy with anti-corrosion treatment
- Piston rod: Carbon steel with hard chrome plating
- Oil seal: Polyurethane (PU)
- Oil capacity: 18 cm³
- Weight: 0.85 kg
- Dimensions:
- Body diameter: Ø25 mm
- Total length: 85 mm
- Mounting hole spacing: 40 mm
- Bore size: Ø6.5 mm mounting holes
The ACA2025-1N features self-lubricating seals and automatic oil replenishment system that maintains consistent damping performance through 500,000+ cycles. Its through-shaft design allows bidirectional energy absorption, with built-in dust wipers for harsh environments. Requires initial oil filling (ISO VG 32 hydraulic oil recommended).
- Robotic arm end-effector vibration control
- Stamping press over-travel protection
- Conveyor system emergency stop damping
- Automated warehouse vertical lift braking
- CNC machine tool cover safety mechanisms
Installation note:
Ensure proper alignment with moving parts (max. 0.5mm offset tolerance).
Perform monthly oil level checks during first year of operation.
Not suitable for continuous side-load applications exceeding 100N.
| Property | Property Value |
|---|---|
| sku | ACA2025-1N |
| External Thread | M20 |
| Stroke | <25 mm> |
| Speed Code | High Speed (Light Load) |
| Bumper Cap Code | Without 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.