Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1616-3
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 ACA1616-3 Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA1616-3
- Type: Automatic compensation hydraulic buffer
- Max. impact energy: 8.5 J/cycle
- Max. impact velocity: 2.5 m/s
- Stroke: 15 mm
- Max. impact force: 3,500 N
- Body material: Aluminum alloy (anodized finish)
- Rod material: Chromium-plated steel
- Seal material: Polyurethane/NBR hybrid
- Operating temperature: -10℃ to 80℃
- Fluid viscosity range: 15-400 cSt
- Mounting type: M10×1.25 threaded base
- Weight: 750 g ±2%
- Dimensions: 60mm(L) × 16mm(Ø) × 16mm(rod diameter)
- Rebound efficiency: ≥92% (after 1M cycles)
- Compensation adjustment range: 0.2-2.5 bar
Self-regulating hydraulic damper with automatic viscosity compensation, featuring progressive damping characteristics. The triple-seal structure prevents oil leakage even under high-frequency impacts (up to 180 cycles/min). Integrated wear indicator window allows visual inspection of buffer status without disassembly.
- High-speed pick-and-place robot end effectors
- CNC machine tool automatic door mechanisms
- Packaging line conveyor diverters
- Elevator car emergency braking systems
- Automotive production line fixture buffers
Installation note:
Mount with impact direction aligned to rod axis (±2° tolerance). Perform initial 50-cycles "break-in" operation at 50% rated load before full operation. Check compensation valve setting quarterly using adjustment wrench (included).
- Base oil: ISO VG32 hydraulic fluid
- Refill capacity: 12±0.5 ml
- Service interval: 2 years or 500,000 cycles (whichever comes first)
| Property | Property Value |
|---|---|
| sku | ACA1616-3 |
| External Thread | M16 |
| 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.