Airtac SULF Front Locking Cylinder SULF63X300S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF63X300S Front Lock Cylinder Specifications
- Model: SULF63X300S
- Type: Double-acting cylinder with mechanical lock (front side)
- Bore size: 63mm
- Stroke: 300mm
- Operating pressure: 0.15–0.8 MPa
- Lock holding force: 2,500N (max at 0.5MPa)
- Port size: G1/4 (ISO228/1 standard)
- Cushioning: Adjustable pneumatic cushion
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Weight: 3.8kg (excluding mounting accessories)
- Dimensions:
- Extended length: 563mm (stroke 300 + base 263)
- Retracted length: 263mm
- Body diameter: 80mm
- Mounting bracket width: 100mm
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (recommended relubrication every 500km)
Heavy-duty locking cylinder featuring fail-safe mechanical brake mechanism activated by spring force. The dual-piston lock design ensures zero drift under load with 0.05mm repeat positioning accuracy. Corrosion-resistant construction with chrome-plated lock pins and hardened guide rings for industrial environments.
- Vertical load holding in automated assembly lines
- Safety positioning in press machine tooling
- Intermediate stop control in material handling systems
- Precision fixturing for CNC machining centers
- Emergency brake systems for overhead conveyors
Installation note:
Lock mechanism requires 0.2MPa minimum pressure for release.
Always engage lock in de-energized state. Lubricate lock pins monthly
with ISO VG32 hydraulic oil. Avoid side-load exceeding 50N during lock engagement.
| Property | Property Value |
|---|---|
| sku | SULF63X300S |
| 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 | 300mm |
| 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.