Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1210-2
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 ACA1210-2 Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA1210-2
- Type: Auto-compensating oil hydraulic damper
- Max. absorption energy: 0.3 Nm/cycle
- Piston rod diameter: Ø10mm
- Stroke: 20mm
- Max. impact velocity: 2.0 m/s
- Max. impact frequency: 120 cycles/min
- Installation: Horizontal/vertical mounting
- Housing material: Aluminum alloy with hard anodizing
- Seal material: Nitrile rubber (NBR) + polyurethane (PU)
- Operating temperature: -5℃ to +80℃
- Oil compensation system: Automatic viscosity adjustment
- Weight: 0.25kg ±5%
- Dimensions: 60mm(L) × 25mm(W) × 25mm(H)
Precision-engineered hydraulic buffer featuring automatic oil compensation technology that maintains consistent damping performance despite temperature fluctuations. The twin-chamber design prevents oil leakage during high-frequency operation, with hardened piston rod (HRC 45-50) for extended wear resistance. Includes anti-rotation guide structure for stable piston movement.
- CNC machine tool axis end-stop cushioning
- Robotic arm impact absorption in assembly lines
- Elevator car counterweight systems
- High-speed packaging equipment shock control
- Automated warehouse shuttle damping
Installation guidelines:
Ensure 1.5-2mm pre-compression during mounting. Lubricate rod end with ISO VG32 hydraulic oil monthly.
Avoid side-load forces exceeding 50N. Perform initial 500-cycle run-in before full load operation.
| Property | Property Value |
|---|---|
| sku | ACA1210-2 |
| External Thread | M12 |
| Stroke | <10mm> |
| 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.