Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA2030-2N
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 ACA2030-2N Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA2030-2N
- Type: Auto-compensating oil hydraulic buffer
- Capacity: 30 N·m/stroke (energy absorption)
- Max. impact energy: 2.5 J/cycle
- Stroke length: 25 mm
- Shaft diameter: Φ20 mm
- Mounting style: Horizontal/vertical dual-orientation
- Housing material: Chrome-plated steel (SCM435)
- Seal type: Multi-lip HNBR seals with wear indicator
- Operating temperature: -10℃ to 80℃
- Oil viscosity: ISO VG32 (standard fill)
- Adjustment range: 5-20% damping force variation
- Weight: 1.65 kg ±2%
- Dimensions: 75mm(L) × 38mm(W) × 92mm(H)
- Protection rating: IP67 (standard wiper included)
- Reaction force: 500-1,800 N (adjustable)
Self-compensating hydraulic damper featuring automatic oil replenishment system through integrated reservoir. Precision-machined tapered needle valve allows dynamic adjustment without disassembly. Maintenance window indicator turns red when 80% seal wear occurs. Rated for 500,000+ cycles at maximum load.
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Installation protocol:
Align within 0.5° angular tolerance during mounting. Perform 10-15
"break-in" cycles at 50% load before full operation. Check oil level
window quarterly - amber tint indicates refill needed.
| Property | Property Value |
|---|---|
| sku | ACA2030-2N |
| External Thread | M20 |
| Stroke | 30mm |
| Speed Code | Medium Speed (Medium 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.