Airtac ACJ Adjustable Auto-Compensating Hydraulic Shock Absorber ACJ1412
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 ACJ1412 Adjustable Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACJ1412
- Type: Adjustable auto-compensating hydraulic buffer
- Max. impact energy: 0.8 J/cycle
- Max. impact velocity: 2.0 m/s
- Max. load capacity: 400 N
- Stroke length: 12 mm
- Adjustment mechanism: Knob-controlled damping force (5-stage adjustment)
- Mounting style: Double clevis mounting
- Operating temperature: -20℃ to +80℃
- Material: Hard chrome-plated piston rod, Aluminum alloy housing
- Weight: 0.45 kg ±5%
- Dimensions: 141mm(L) × 42mm(W) × 42mm(H)
- Oil type: ISO VG15-32 hydraulic oil (pre-filled)
- Re-oiling cycle: ≥1 million strokes (under standard conditions)
Precision-engineered hydraulic damper featuring automatic oil compensation technology that maintains consistent damping performance without manual maintenance. The dual-seal structure with integrated dust wiper prevents oil leakage and contamination. Optimized for high-cycle applications with vertical or horizontal mounting flexibility.
- High-speed pick-and-place robot end effectors
- CNC machine tool automatic door mechanisms
- Packaging machine linear actuator deceleration
- Automated warehouse stacker cranes
- Press brake tooling protection systems
Installation guidelines:
Calibrate damping force using adjustment knob while observing actual stroke.
Apply lithium-based grease to mounting pins quarterly.
Avoid side-load forces exceeding 10% of axial load capacity.
| Property | Property Value |
|---|---|
| sku | ACJ1412 |
| 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.