2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF Series Locking Cylinder - SCLF50X75CA Technical Details
- Model Code: SCLF50X75CA
- Cylinder Type: Double-acting with mechanical front lock
- Bore Size: Ø50mm (ISO 6432 standard)
- Stroke: 75mm (±0.5mm tolerance)
- Operating Pressure: 0.1-1.0 MPa (15-145 PSI)
- Locking Force: 1,960N (at 0.5MPa air pressure)
- Piston Speed: 50-750 mm/s (lubricated condition)
- Port Size: G1/4 (BSPP thread)
- Cushioning: Adjustable rubber bumper (both ends)
- Lock Mechanism: Spring-applied pneumatic release
- Ambient Temp Range: -20℃ to 80℃
- Piston Material: Anodized aluminum alloy
- Rod Material: Hard chrome-plated steel
- Seal Type: HNBR seals (oil & heat resistant)
- Weight: 2.8kg (with standard accessories)
- Dimensions: 220mm(L) × 62mm(W) × 62mm(H) (retracted state)
- ISO Standard: Compliant with ISO 6432, VDMA 24562
- Protection Class: IP54 (standard wiper design)
Industrial-grade locking cylinder featuring dual-piston mechanical locking mechanism for position retention during power loss. The SCLF series incorporates a wear-compensating lock system with 3-stage sealing protection, making it ideal for vertical load applications. Requires 40μm filtered air with ISO VG32 lubricator oil (optional auto-lube).
- Press machine safety interlock systems
- Automated welding fixture position retention
- Elevator emergency braking mechanisms
- Material handling vertical load stabilization
- Robotic arm mid-stroke position holding
| Property | Property Value |
|---|---|
| sku | SCLF50X75CA |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| 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.



