Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA2030-1
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 ACA2030-1 Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA2030-1
- Type: Self-compensating oil-filled shock absorber
- Maximum impact energy: 12.5 N·m/cycle
- Maximum impact velocity: 2.0 m/s
- Maximum load capacity: 500 N
- Stroke: 30 mm ±1.5mm
- Installation type: Horizontal/vertical mounting (dual orientation)
- Operating temperature: -10℃ to 80℃
- Housing material: Cold forged steel with zinc-nickel plating
- Seal type: Multi-layered HNBR seals
- Oil viscosity grade: ISO VG 68 hydraulic oil
- Weight: 950g ±2%
- Dimensions: 110mm(L) × 42mm(W) × 42mm(H)
- Rod diameter: Ø20mm chromium-plated
- Rebound efficiency: ≥92% (after 100,000 cycles)
- Adjustment mechanism: Automatic viscosity compensation
Industrial-grade hydraulic damper featuring automatic oil compensation technology that maintains consistent damping force despite temperature variations. The through-hardened piston rod (HRC 50-55) and triple-layered sealing system ensure leak-free operation in high-cycle applications. Includes integrated debris wiper for contaminated environments.
- High-speed press machine ram deceleration
- Automated warehouse stacker crane positioning
- Injection molding machine ejector mechanisms
- CNC tool changer impact absorption
- Elevator car emergency stop buffers
Installation note:
Mount with M10×1.5 mounting bolts (80-100 N·m torque). Perform initial 50
manual compressions to prime oil channels before operation. Maintenance
interval: 2 million cycles or 12 months (replace HNBR seal kit).
| Property | Property Value |
|---|---|
| sku | ACA2030-1 |
| External Thread | M20 |
| Stroke | 30mm |
| 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.