Airtac SCLB Rear Lock-Type Cylinder SCLB50X25
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB50X25 Locking-Type Cylinder Specifications
- Model: SCLB50X25
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 50mm
- Stroke: 25mm (±1mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Locking force: 1,080N (at 0.5MPa)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Mounting options: Basic type, front flange (MF1), rear clevis (MP4)
- Weight: 2.45kg (without accessories)
- Dimensions: 200mm(L) × 58mm(W) × 58mm(H) (extended length)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50–800mm/s
- Protection rating: IP54 (standard), IP67 (optional)
Heavy-duty locking cylinder featuring dual safety mechanisms: pneumatic holding during operation and mechanical locking during power failure. The hardened stainless steel locking pin engages automatically when air pressure drops below 0.15MPa. Includes wear-resistant guide bands for precise linear motion.
- Emergency stop systems in press machinery
- Vertical load holding in material handling equipment
- Position retention in robotic welding arms
- Safety locking in elevator brake systems
- Workpiece clamping in CNC machining centers
Installation note:
Requires periodic lubrication (ISO VG32 hydraulic oil recommended).
Locking mechanism engages only at stroke ends - ensure proper stroke adjustment.
Maintain 0.3mm minimum clearance around piston rod during system design.
| Property | Property Value |
|---|---|
| sku | SCLB50X25 |
| 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 | <25 mm> |
| Lock Position | Rear Cover with Lock Type |
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.