Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA2020-2
$45.35
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ACA2020-2
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Description
1. Superior and smooth deceleration with adaptive damping performance: Automatically adjusts resistance under dynamic load impact.
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
Installation protocol:
Mount vertically ±3° deviation maximum. Perform 5-10 test strokes before full operation.
Avoid side-load forces exceeding 150N. Relubricate guide sleeve every 6 months with
EP2 lithium grease.
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 ACA2020-2 Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA2020-2
- Type: Automatic oil compensation, single rod design
- Max. absorbed energy: 100 J/cycle
- Max. impact velocity: 2.5 m/s
- Rod diameter: 20 mm (chrome-plated steel)
- Stroke: 20 mm ±1mm
- Max. impact force: 3,000 N
- Installation: M20×1.5 threaded or flange mounting
- Housing material: Anodized aluminum alloy
- Operating temp: -20℃ to +80℃
- Oil type: ISO VG32 hydraulic fluid (pre-filled)
- Weight: 1.2 kg ±50g
- Dimensions: 120mm(L) × 40mm(W) × 40mm(H)
- Rebound efficiency: ≥92% (after 1M cycles)
Self-compensating hydraulic damper featuring micro-leakage compensation technology for consistent performance without manual adjustment. The hardened stainless steel rod and triple-lip seal design ensure 50,000+ maintenance-free cycles in high particulate environments.
Typical Applications:
- Automated stamping press counterbalance systems
- Robotic arm end-effector vibration control
- CNC tool changer impact absorption
- High-speed packaging line stopper mechanisms
- Elevator car buffer systems (secondary safety)
Installation protocol:
Mount vertically ±3° deviation maximum. Perform 5-10 test strokes before full operation.
Avoid side-load forces exceeding 150N. Relubricate guide sleeve every 6 months with
EP2 lithium grease.
| Property | Property Value |
|---|---|
| sku | ACA2020-2 |
| External Thread | M20 |
| Stroke | <20mm> |
| Speed Code | Medium Speed (Medium Load) |
| Bumper Cap Code | Plastic Bumper Cap |
Shipping policies
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.
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