Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1412-3
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 ACA1412-3 Self-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA1412-3
- Type: Standard automatic compensation oil buffer
- Buffer capacity: 0.15 kg·m/s
- Stroke length: 12 mm (±1mm)
- Max. impact velocity: 1.5 m/s
- Applicable piston rod diameter: Ø10-16mm
- Installation: Threaded mounting (M14×1.5)
- Housing material: Aluminum alloy with hard anodized finish
- Operating temperature: -5℃ to +80℃
- Oil type: ISO VG15 hydraulic oil
- Max. impact energy: 2.3 N·m/cycle
- Adjustment stages: 3-position adjustable damping force
- Repeat positioning accuracy: ±0.2mm
- Weight: 0.65 kg ±3%
- Dimensions: 141mm(L) × Ø34mm (body diameter)
- Protection rating: IP54 (standard sealing)
High-precision hydraulic buffer featuring automatic viscosity compensation technology that maintains consistent damping performance across temperature variations. The ACA series utilizes a patented labyrinth oil passage design for smoother deceleration curves and 30% longer service life compared to conventional models. Sealed nitrogen chamber prevents oil foaming during high-frequency operation.
- CNC machine tool automatic tool changers
- Robotic arm end effector impact absorption
- Packaging machinery linear actuator stopping control
- Automated warehouse stacker cranes
- Die-casting machine ejection mechanisms
Installation protocol:
Mount with 1-2mm clearance from impact surface. Perform 5-10 test strokes
before full operation. Adjust damping force clockwise for heavier loads
(max 2.5kN). Annual oil replenishment required - use only specified grade
through side port using 0.3mm needle applicator.
| Property | Property Value |
|---|---|
| sku | ACA1412-3 |
| External Thread | M14 |
| Stroke | 12mm |
| Speed Code | Low Speed (Heavy 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.