Airtac SULF Front Locking Cylinder SULF63X350S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF63X350S Front Lock Cylinder Technical Details
- Model: SULF63X350S
- Type: Double-acting pneumatic cylinder with mechanical lock
- Bore size: 63mm (ISO standard)
- Stroke: 350mm ±1.5mm tolerance
- Working pressure: 0.1-0.9 MPa
- Locking force: 1,250N (at 0.5MPa)
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion at both ends
- Port size: G1/4 (BSPP thread)
- Mounting type: Front flange MF6 (ISO 15552 compatible)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Protection class: IP54 (standard wiper design)
- Weight: 3.7kg ±2% (without accessories)
- Dimensions: 574mm(L) × 80mm(W) × 80mm(H) (extended length)
High-precision locking cylinder featuring dual-position mechanical brake system with spring-engaged failsafe mechanism. The integrated wedge-shaped locking structure provides immediate position hold within 0.5mm precision when air pressure drops below 0.15MPa. Special anti-vibration design maintains lock stability under 5-200Hz frequency vibrations.
- Vertical load holding in material handling robots
- Emergency stop positioning in CNC tool changers
- Intermediate position fixing in automated assembly lines
- Safety braking for overhead conveyor systems
- Precision fixturing in semiconductor manufacturing
Installation guidelines:
Requires minimum 0.3MPa air pressure for lock disengagement.
Lubricate lock mechanism with ISO VG32 hydraulic oil monthly.
Maintain 50mm clearance behind cylinder for lock mechanism maintenance access.
- 0.3MPa: 100-500mm/s (recommended working range)
- 0.6MPa: 150-800mm/s (max speed with cushioning)
- Lock engagement time: ≤0.2sec (at 0.5MPa)
| Property | Property Value |
|---|---|
| sku | SULF63X350S |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 350mm |
| Lock Position | Front Cover with Lock |
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.