Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1625-3N

Airtac 标准自动补偿式油压缓冲器-ACA

Airtac

Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA1625-3N

$43.02 $50.52
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Description
1. Superior and smooth deceleration with adaptive damping performance: Automatically adjusts resistance under dynamic load impact.
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 ACA1625-3N Standard Auto-Compensation Hydraulic Shock Absorber Specifications

  • Model: ACA1625-3N
  • Type: Automatic compensation hydraulic shock absorber
  • Maximum impact energy: 25 N·m/cycle
  • Stroke: 25 mm (±1 mm)
  • Maximum impact speed: 3.0 m/s
  • Piston rod diameter: Ø16 mm
  • Mounting type: Horizontal/vertical dual orientation
  • Temperature range: -20℃ to +80℃
  • Material:
    • Main body: Aluminum alloy ADC12
    • Piston rod: Carbon steel with hard chrome plating (5-8μm)
    • Seals: NBR (Nitrile rubber)
  • Weight: 1.45 kg ±2%
  • Dimensions: 152mm(L) × 42mm(W) × 42mm(H)
  • Oil capacity: 45±2 ml (ISO VG32 hydraulic oil)
  • Adjustment mechanism: 6-position rotary dampening control
  • Protection rating: IP54 (standard)

Self-compensating hydraulic buffer featuring wear-resistant chromium-plated piston rod and precision ground tube. Incorporates anti-rotation design with dual locknuts for stable operation in high-cycle applications. Includes integrated dust wiper for contaminant protection.

Typical Applications:
  • Automated assembly line impact absorption
  • CNC machine tool overtravel protection
  • Packaging machinery end-stop damping
  • Robotic arm joint motion control
  • Elevator car buffer systems
  • Material handling system shock reduction
Installation note: Maintain 0.5-1mm clearance between piston rod end and impact surface. Perform initial 50-100 test cycles at 50% load capacity before full operation. Relubricate every 500,000 cycles using specified oil grade.


Property Property Value
sku ACA1625-3N
External Thread M16
Stroke <25 mm>
Speed Code Low Speed (Heavy Load)
Bumper Cap Code Without 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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