Category: Cylinder Accessories
Brand: AIRTAC
Precision-engineered spring return mechanism with corrosion-resistant plating
Integrated modular design for direct cylinder mounting compatibility
Pre-lubricated components ensuring smooth stroke operation
Standardized interfaces compliant with ISO 6431/6432 pneumatic cylinder specifications
Technical features:
- Double-acting stainless steel return spring
- Hardened guide rod with ±0.01mm concentricity tolerance
- High-cycle PTFE wear-resistant seals
- Ambient temperature range: -10°C to +80°C
AirTAC F-HFCQ-V Spring Return Rod Package F-HFCQ63V Technical Details
- Model: F-HFCQ63V
- Type: Spring return rod assembly (complete package)
- Load capacity: 100-150N (adjustable via spring preload)
- Stroke length options: 20mm/25mm/30mm/40mm/50mm/60mm/80mm/100mm (±0.5mm tolerance)
- Spring type: Stainless steel double torsion spring
- Operating force: 8-12N (push), 5-8N (return)
- Repeat accuracy: ±0.1mm
- Rod material: Chrome-plated stainless steel (SUS304)
- Body material: Anodized aluminum alloy (6063-T5)
- Seal material: High-grade NBR rubber (70±2 Shore A)
- Operating temperature: -10℃ to 80℃ (with silicone grease lubrication)
- Protection rating: IP54 (standard), IP67 optional
- Mounting options: Side flange M5×0.8 or 42mm square base
- Weight: 1.2kg ±3% (including mounting hardware)
- Dimensions: 178mm(H) × 63mm(W) × 48mm(D) (at full extension)
Precision-engineered linear actuator package with integrated spring return mechanism, featuring corrosion-resistant construction and maintenance-free operation. The F-HFCQ63V combines a hardened stainless steel rod with precision ground guide sleeves for smooth reciprocating motion. Includes pre-installed limit switches (2m cable) for position feedback and dual shock absorbers for end-position cushioning.
- Automatic door locking mechanisms in cleanroom environments
- Material handling gate controls in packaging machinery
- Precision positioning in semiconductor wafer handling
- Safety interlock systems for automotive assembly lines
- Actuation of inspection probes in coordinate measuring machines
- Align rod axis within ±0.5° of load direction
- Apply lithium-based grease (ISO VG 2) every 500,000 cycles
- Maximum side load: 15N (perpendicular to rod axis)
- For vertical mounting: Position spring end downward to prevent debris accumulation
| Property | Property Value |
|---|---|
| sku | F-HFCQ63V |
| Bore Diameter | 63mm |
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.



