Airtac ACA Standard Automatic Compensation Hydraulic Shock Absorber ACA3350-2F
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 ACA3350-2F Standard Auto-Compensating Hydraulic Shock Absorber Specifications
- Model: ACA3350-2F
- Type: Auto-compensating oil-filled buffer
- Capacity: 5.8 N·m/cycle
- Max. Impact Energy: 30.4 J
- Max. Impact Velocity: 2.5 m/s
- Stroke Length: 50 mm
- Bore Diameter: 33 mm
- Adjustment Method: Non-rotating screw (2-position adjustment)
- Operating Temp: -10℃ to 80℃
- Fluid Type: ISO VG15-32 hydraulic oil
- Material: Carbon steel body with chrome-plated rod
- Weight: 1.85 kg ±2%
- Dimensions: 185mm(L) × 48mm(W) × 48mm(H)
- Mounting Thread: M16×1.5
- Initial Resistance: 120-150 N
- Return Time: ≤1.8 sec (after full compression)
Heavy-duty self-compensating shock absorber featuring dual-stage damping control and leak-proof sealing technology. The 2F variant includes an integrated wiper ring for contaminant protection in high-particulate environments. Designed for continuous operation cycles with automatic viscosity compensation across temperature variations.
- CNC machine tool axis end-stop damping
- Automated warehouse shuttle cart deceleration
- Die-casting machine ejection mechanism
- Robotic arm payload stabilization
- Elevator car emergency braking systems
Installation protocol:
Mount with 0.5-1mm axial clearance using included locknuts. Perform 10-15 test cycles before full load operation.
Relubricate every 500,000 cycles or 6 months (2ml ISO VG22 oil).
| Property | Property Value |
|---|---|
| sku | ACA3350-2F |
| External Thread | M33 |
| Stroke | <50mm> |
| Speed Code | Medium Speed (Medium Load) |
| Bumper Cap Code | Iron 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.