Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1416-3
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 ACA1416-3 Standard Auto-Compensating Hydraulic Shock Absorber
- Model: ACA1416-3
- Type: Automatic compensation oil buffer
- Energy capacity: 0.9 Nm/cycle
- Stroke length: 15 mm ±1mm
- Rod diameter: Φ16 mm
- Mounting style: Horizontal/vertical universal
- Housing material: High-grade SCM435 steel
- Seal material: Nitrile rubber (NBR) + special wear ring
- Operating temperature: -10℃ to 80℃
- Max. impact speed: 2.0 m/s
- Max. absorption energy: 14.7 J
- Weight: 350 g ±5g
- Dimensions: 76mm(L) × 20mm(Φ) × 20mm(Rod extension)
- Oil compensation system: Automatic pressure-balance mechanism
- Protection rating: IP54 (standard sealing)
Precision-engineered hydraulic damper with automatic viscosity compensation, maintaining consistent damping force across temperature variations (-10℃ to 80℃). Features dual-stage sealing with anti-backlash design for leak-free operation exceeding 1 million cycles. Integrated wear indicator groove allows visual inspection of buffer status.
- Robotic arm end-of-stroke damping (6-axis articulated robots)
- High-speed packaging machinery ejector systems
- CNC machine tool door mechanisms
- Automotive assembly line positioning stops
- Elevator car buffer systems (low-speed applications)
Installation guidelines:
Maintain 0.5-1mm gap between buffer rod and impact surface during alignment.
Perform initial 50-100 test cycles at 50% load for oil distribution.
Relubricate every 500,000 cycles using ISO VG15 shock absorber oil.
| Property | Property Value |
|---|---|
| sku | ACA1416-3 |
| External Thread | M14 |
| Stroke | 16mm |
| Speed Code | Low Speed (Heavy 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.