Airtac ACJ Adjustable Auto-Compensating Hydraulic Shock Absorber ACA1412-1
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Description
ACJ Adjustable Self-Compensating Hydraulic Shock Absorber
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.）
Installation note:
Pre-adjust damping force to level 3 before installation. Allow 50-100 test cycles for oil distribution stabilization.
Maximum side load ≤15N. Re-torque mounting screws to 4.5N·m after 24hrs of operation.
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 ACA1412-1 Specifications
- Model: ACJ Series ACA1412-1
- Type: Adjustable oil-hydraulic energy absorber with auto-compensation
- Max. impact energy: 0.8 N·m/cycle
- Shaft diameter: Ø14 mm
- Stroke: 12 mm
- Max. impact speed: 1.5 m/s
- Max. impact frequency: 120 cycles/min
- Temperature range: -10℃ to +80℃
- Mounting orientation: Horizontal or vertical (axial load only)
- Body material: Hard-anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) + special wear ring
- Hydraulic oil: ISO VG15 equivalent (pre-filled)
- Adjustment method: 2.5mm hex key rotation (20°-340° range)
- Weight: 0.65 kg ±3%
- Dimensions: 56mm(Ø) × 85mm(L) × 42mm(W) (flange included)
Self-compensating hydraulic damper with 5-stage adjustable damping force (1-5 N·s/m range). Features dual-chamber design for stable performance under repeated impacts and integrated anti-rotation flange. Maintenance-free operation with automatic oil replenishment system through patented bypass channels.
Typical Applications:
- High-speed pick-and-place robot end effectors
- CNC machine tool automatic door mechanisms
- Packaging line conveyor diverters
- Automated warehouse stacker cranes
- Press brake tooling protection systems
Installation note:
Pre-adjust damping force to level 3 before installation. Allow 50-100 test cycles for oil distribution stabilization.
Maximum side load ≤15N. Re-torque mounting screws to 4.5N·m after 24hrs of operation.
| Property | Property Value |
|---|---|
| sku | ACA1412-1 |
| External Thread | M14 |
| Stroke | 12mm |
| 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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