Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1616-3N
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 ACA1616-3N Self-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA1616-3N
- Type: Automatic oil-compensated hydraulic buffer
- Load capacity: 5-150 kg
- Stroke: 15 mm ±1.5mm
- Max. impact speed: 0.3-1.5 m/s
- Mounting orientation: Horizontal/Vertical (±15° tolerance)
- Housing material: Nickel-plated steel (STKM-13A equivalent)
- Seal material: NBR (nitrile rubber)
- Operating temp: -20℃ to +80℃
- Oil type: ISO VG32 hydraulic fluid
- Weight: 0.85 kg ±3%
- Dimensions: 80mm(L) × 45mm(W) × 45mm(H)
- Rod diameter: 16mm (chrome-plated)
- Adjustment cycles: ≥500,000 impacts (at max load)
- Recovery time: <0.3 sec after full compression
Precision-engineered hydraulic buffer with automatic oil replenishment system, eliminating maintenance requirements. Features progressive damping force curve with 7-stage adjustment (via internal needle valve). Anti-rotation design prevents seal wear during lateral forces. Corrosion-resistant construction with IP54 protection rating.
- Automated assembly line impact absorption
- CNC machine tool end-stop damping
- Packaging equipment linear actuator deceleration
- Robotic arm joint motion control
- Elevator car emergency stop systems
Installation guidelines:
Mount with M10×1.5 mounting bolts (30 N·m torque). Align impact direction
within ±2° of buffer axis. Perform 20-30 test cycles before full operation.
Replace if oil leakage exceeds 0.05ml/1000 cycles.
| Property | Property Value |
|---|---|
| sku | ACA1616-3N |
| External Thread | M16 |
| Stroke | 16mm |
| Speed Code | Low Speed (Heavy 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.