Airtac SULF Front Locking Cylinder SULF63X75
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF63X75 Front Lock Cylinder Technical Specifications
- Model: SULF63X75
- Type: Double-acting pneumatic cylinder with mechanical lock
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 75mm (standard), customizable up to 500mm
- Locking mechanism: Wedge-type mechanical brake (front position)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-750 mm/s (lubricated condition)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1) with multiple mounting options
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Ambient temperature: -20℃ to 80℃
- Weight: 2.85kg (±3%)
- Dimensions (L×W×H): 215mm × 63mm × 63mm (basic length)
- Locking force: 1,200N (at 0.5MPa)
- Release pressure: ≥0.15MPa
- ISO standard: 15552 compliant
Industrial-grade locking cylinder featuring instant position holding capability through integrated wedge braking system. The dual-chamber design allows simultaneous air supply for movement and locking operations. Anti-rotation rod design ensures precise linear motion, with IP65 protection against particulate contamination.
- Vertical load holding in automated assembly lines
- Safety locking in press machine tooling
- Position retention during power failure scenarios
- Precision fixturing in CNC machining centers
- Elevator emergency braking systems
Installation requirements:
Requires clean dry air (ISO 8573-1:2010 class 4) with 5-50μm filter.
Lubrication recommended (ISO VG32 turbine oil). Lock engagement time
must exceed 0.3 seconds for full braking force activation.
Maintenance note:
Inspect lock wear every 500,000 cycles. Do not disassemble brake
mechanism without factory-trained technicians. Avoid side load
forces exceeding 150N during operation.
| Property | Property Value |
|---|---|
| sku | SULF63X75 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 75mm |
| 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.