Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1620-1
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 ACA1620-1 Standard Auto-Compensation Hydraulic Shock Absorber Specifications
- Model: ACA1620-1
- Type: Single cylinder automatic oil compensation
- Capacity: 0.3 kN·m/s (3,000 J/hr)
- Max. impact energy: 60 J/cycle
- Stroke: 20 mm
- Rod diameter: Ø16 mm
- Mounting style: Horizontal/vertical bidirectional
- Material: Aluminum alloy body with chrome-plated piston rod
- Operating temperature: -10℃ to +80℃
- Protection rating: IP54
- Weight: ~1.8 kg (with oil)
- Dimensions: 162mm(L) × 80mm(W) × 80mm(H)
Self-compensating hydraulic damper featuring automatic oil replenishment system through built-in reservoir. Precision-machined helical grooves ensure smooth deceleration across 7 adjustable stages (via rotating collar). Includes anti-rotation pins for stable linear motion. Maintenance-free operation for 500,000 cycles under normal conditions.
- Automated assembly line impact absorption
- CNC machine tool overtravel protection
- Packaging machinery end-stop damping
- Material handling system shock reduction
- Robotic arm positioning stabilization
Installation note:
Mount with M10×1.5 mounting screws (35 N·m torque). Perform 5-10
test strokes after installation to distribute oil evenly. Avoid
side-load exceeding 50N during operation.
- Oil type: ISO VG32 hydraulic oil
- Oil capacity: 120±5 ml
- Re-oiling interval: Every 2 million cycles or 12 months
| Property | Property Value |
|---|---|
| sku | ACA1620-1 |
| External Thread | M16 |
| Stroke | <20mm> |
| Speed Code | High Speed (Light 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.