Airtac ACJ Adjustable Auto-Compensating Hydraulic Shock Absorber ACJ2725F
$75.59
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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:
Mount with M10×1.5 mounting bolts (70-80 Nm torque). For vertical installations,
keep adjustment knob accessible and perform 50 test cycles before final calibration.
Relubricate rod every 500,000 cycles using lithium soap grease.
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 ACJ2725F Adjustable Self-Compensating Hydraulic Shock Absorber Specifications
- Model: ACJ2725F
- Type: Auto-compensating oil hydraulic buffer
- Max. impact energy: 3.5 J
- Max. impact velocity: 2.5 m/s
- Stroke range: 25-50 mm (adjustable)
- Piston rod diameter: Ø25 mm
- Mounting type: Side flange mounting (ISO 6162 compatible)
- Max. impact force: 4,500 N
- Temperature range: -10℃ to +80℃
- Body material: High-strength steel with chrome-plated rod
- Seal material: NBR + special wear-resistant rings
- Oil type: ISO VG32 hydraulic oil (pre-filled)
- Adjustment method: 360° rotary knob with 20-click position lock
- Weight: ~1.8 kg (with oil)
- Dimensions: 120mm(L) × 72mm(W) × 72mm(H)
- Protection rating: IP65 (rod wiper included)
Heavy-duty hydraulic damper featuring automatic viscosity compensation for consistent performance across temperature variations. The dual-chamber design minimizes oil foaming during high-frequency operation. Includes visual stroke indicator and torque-limited adjustment knob to prevent over-tightening.
Typical Applications:
- Robotic arm end-effector shock absorption
- Stamping press ram deceleration
- Automated warehouse stacker cranes
- Plastic injection molding ejector systems
- CNC tool changer mechanisms
Installation note:
Mount with M10×1.5 mounting bolts (70-80 Nm torque). For vertical installations,
keep adjustment knob accessible and perform 50 test cycles before final calibration.
Relubricate rod every 500,000 cycles using lithium soap grease.
| Property | Property Value |
|---|---|
| sku | ACJ2725F |
| External Thread | M27 |
| Stroke | <25 mm> |
| Bumper Cap Code | Iron 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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