Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1215-1N
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 ACA1215-1N Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA1215-1N
- Type: Standard automatic compensation oil buffer
- Max. impact energy: 156 J
- Max. impact velocity: 2.0 m/s
- Stroke length: 25 mm
- Rod diameter: 15 mm
- Mounting hole spacing: 40±0.2 mm
- Operating temperature: -10℃ to 80℃
- Fluid viscosity range: 15-500 cSt
- Housing material: S45C steel with black oxide coating
- Seal material: HNBR (Hydrogenated Nitrile)
- Weight: 0.85 kg
- Dimensions: 130mm(L) × 50mm(W) × 50mm(H)
- Protection rating: IP64
- Re-oiling cycle: 1 million cycles (auto-compensation)
Precision-engineered hydraulic damper with automatic oil compensation system, featuring wear-resistant tungsten carbide piston rings. The dual-stage buffering mechanism provides smooth deceleration across varying loads. Includes anti-rotation design for stable operation in high-vibration environments (up to 15Hz).
- High-speed punching press counterbalance systems
- Automated palletizer end-of-stroke damping
- CNC machine tool carriage deceleration
- Robotic arm joint shock absorption
- Elevator car emergency stopping mechanisms
Installation guidelines:
Mount vertically with rod facing downward for optimal oil circulation.
Perform initial 50 test strokes before full operation.
Relubricate every 6 months under continuous use (2000+ cycles/day).
- Maximum side load capacity: ≤5% of axial force
- Requires 2mm minimum clearance around moving parts
- Use ISO VG15-68 hydraulic oil only
| Property | Property Value |
|---|---|
| sku | ACA1215-1N |
| External Thread | M12 |
| Stroke | <15mm> |
| 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.