Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1412-2N
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 ACA1412-2N Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA1412-2N
- Type: Auto-compensating oil hydraulic damper
- Capacity: 2.0 J/stroke (max energy absorption)
- Maximum impact energy: 4.5 N·m
- Stroke: 12 mm (±1 mm)
- Piston rod diameter: Φ14 mm (chrome-plated steel)
- Mounting style: End thread M14×1.5
- Body material: Aluminum alloy with hard anodized finish
- Operating temperature: -10℃ to 80℃
- Protection class: IP64 (dust-tight & splash-resistant)
- Maximum impact speed: 2.0 m/s
- Adjustment type: Automatic oil compensation system
- Cycle frequency: ≤120 cycles/min
- Oil type: ISO VG15 hydraulic oil (pre-filled)
- Weight: 0.68 kg (with oil)
- Dimensions: 50mm(L) × 42mm(W) × 112mm(H)
Self-regulating hydraulic damper featuring automatic viscosity compensation for consistent performance across temperature variations. The through-shaft design allows bidirectional damping with 360° mounting flexibility. Includes integrated dust wiper seals and maintenance-free operation for industrial environments.
- Automated assembly line impact absorption
- CNC machine tool axis deceleration
- Packaging machinery end-stop damping
- Robotic arm joint motion control
- Elevator car buffer systems
Installation guidance:
Mount with 1-2mm pre-compression for optimal performance.
Avoid side-load forces exceeding 50N. Relubricate guide sleeve annually
using lithium soap-based grease. Do not disassemble oil chamber -
factory-sealed for lifetime lubrication.
| Property | Property Value |
|---|---|
| sku | ACA1412-2N |
| External Thread | M14 |
| Stroke | 12mm |
| Speed Code | Medium Speed (Medium 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.