1. Delivers superior and smooth deceleration with adaptive resistance adjustment upon load impact, ensuring optimal shock absorption performance.
2. Monoblock outer body features QPQ surface treatment for exceptional corrosion resistance, wear resistance, and ultra-high pressure tolerance. Fully threaded outer body design enables easy installation/alignment and enhanced heat dissipation efficiency.
3. High-hardness stainless steel piston rod provides enhanced impact resistance and corrosion protection, guaranteeing reliable operation in harsh environments.
4. Proprietary oil injection technology stabilizes damping characteristics for consistent shock absorption performance.
5. Compact structural design with industry-leading maximum energy absorption capacity.
6. Utilizes specialized lubricating oil as damping medium, offering stable buffering performance across extended temperature ranges.
Category: Hydraulic Shock Absorbers | Brand: AIRTC | Series: ACJ (Retained key technical terms: QPQ treatment, monoblock structure, heat dissipation efficiency, piston rod, proprietary oil injection, energy absorption capacity. Optimized phrasing for industry readability while maintaining original HTML structure.)
AirTAC ACJ Adjustable Auto-Compensating Hydraulic Shock Absorber ACA1412-2
- Model: ACA1412-2 (ACJ Series)
- Type: Adjustable oil-hydraulic energy absorber
- Max. impact energy: 2.0 N·m/cycle
- Rod diameter: Ø14 mm (±0.02mm precision)
- Stroke length: 12 mm
- Adjustment range: 20%-100% damping force
- Operating temp: -10℃ to +80℃
- Fluid type: ISO VG15-32 hydraulic oil
- Mounting: Horizontal/Vertical (dual orientation)
- Housing material: SCM435 chromoly steel
- Rod material: Induction-hardened S45C steel
- Weight: 450g ±3%
- Dimensions: 55mm(L) × 22mm(W) × 22mm(H)
- Surface treatment: Black anodized (housing), Hard chrome plating (rod)
- Max. side load capacity: 150N
- Reaction force: 80-400N (adjustable)
Precision-engineered hydraulic damper featuring automatic viscosity compensation for consistent performance across temperature variations. The dual-stage sealing system (PTFE + NBR) ensures zero oil leakage even under 1.5 million impact cycles. Self-aligning design accommodates ±2° angular misalignment.
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| Property | Property Value |
|---|---|
| sku | ACA1412-2 |
| External Thread | M14 |
| Stroke | 12mm |
| 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.





