Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA2030-2F
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 ACA2030-2F Automatic Compensation Hydraulic Shock Absorber Specifications
- Model: ACA2030-2F
- Type: Standard automatic compensation oil buffer
- Max. impact energy: 3.5 Nm/cycle
- Max. impact velocity: 2.5 m/s
- Stroke: 30 mm
- Rod diameter: Ø20 mm
- Installation: M10×1.25 threaded mounting
- Temperature range: -20°C to 80°C
- Material: Hard chrome-plated piston rod, aluminum alloy housing
- Seal material: NBR (nitrile rubber)
- Oil type: ISO VG32 hydraulic fluid
- Weight: 0.85 kg
- Dimensions: 120mm(L) × 40mm(W) × 40mm(H)
- Surface treatment: Black anodized body with corrosion resistance
- Return time: <2 seconds after full compression
The ACA2030-2F features automatic oil compensation technology that maintains consistent damping performance without manual adjustments. Its self-sealing structure prevents oil leakage during high-frequency operation (up to 200 cycles/min). The double-wall cylinder design enhances heat dissipation for continuous heavy-duty applications.
- Automated assembly line impact absorption
- CNC machine tool carriage deceleration
- Material handling system end stops
- Robotic end-effector vibration control
- Heavy industrial door braking systems
Installation note:
Mount with 0.5-1mm clearance between piston rod and impact surface.
For vertical installations, position oil port upward.
Requires 50-hour run-in period for optimal performance.
⚠️ Maintenance: Check oil level window quarterly - fluid should cover 80% of viewing area. Replace oil every 500,000 cycles or 2 years (whichever comes first).
| Property | Property Value |
|---|---|
| sku | ACA2030-2F |
| External Thread | M20 |
| Stroke | 30mm |
| Speed Code | Medium Speed (Medium Load) |
| Bumper Cap Code | Iron 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.