Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA0806-3N
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 ACA0806-3N Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA0806-3N
- Type: Single-cylinder auto-compensating design
- Thread size: M8×1.25 mounting thread
- Max. impact energy: 0.45 Nm/cycle
- Max. impact speed: 1.5 m/s
- Max. load capacity: 18 kg
- Adjustment method: Automatic viscosity compensation
- Operating temperature: -10℃ to 80℃
- Fluid type: ISO VG32 hydraulic oil
- Seal material: HNBR with PTFE coating
- Housing material: Chrome-plated steel cylinder
- Weight: 0.52 kg ±5%
- Dimensions: 82mm(L) × 20mm(Ø) × 20mm(rod diameter)
- Impact stroke: 6mm (adjustable via internal valve)
- Return time: ≤1.2 seconds (full stroke recovery)
- Protection rating: IP54 (dust protected & water resistant)
Precision-engineered hydraulic damper with automatic wear compensation, featuring a dual-chamber design that maintains consistent damping force throughout 50,000+ cycles. The nitrogen-assisted rebound system ensures rapid resetting, while the chrome-plated surface resists corrosion in humid environments (salt spray test passed 96hrs). Includes built-in debris exclusion grooves.
- Robotic arm joint shock absorption
- CNC machine tool automatic feed mechanisms
- High-speed packaging equipment stoppers
- Automated warehouse shuttle cart deceleration
- Press machine ram guidance systems
Installation protocol:
Mount vertically with impact direction aligned to piston axis.
Perform 10-15 test cycles before full operation. Relubricate every
500,000 cycles using ISO VG32 oil (2-3 drops via grease nipple).
Avoid side loads exceeding 5N. Not suitable for continuous
impact frequencies above 120 cycles/minute. Maintain ambient
temperature above -5℃ during cold starts.
| Property | Property Value |
|---|---|
| sku | ACA0806-3N |
| External Thread | M8 |
| Stroke | <6mm> |
| Speed Code | Low Speed (Heavy 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.