Airtac SCLF Front Locking Cylinder SCLF50X250
2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF50X250 Front Lock Cylinder Technical Specifications
- Model: SCLF50X250
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: Ø50 mm
- Stroke: 250 mm
- Operating pressure: 0.1–1.0 MPa
- Lock holding force: 2,450 N (at 0.5 MPa)
- Cushioning: Adjustable hydraulic buffer
- Mounting style: Standard ISO/VDMA front flange (MF1)
- Port thread: G3/8 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination
- Ambient temperature: -10℃ to 80℃
- Weight: 6.8 kg (±3%)
- Dimensions: 584mm(L) × 80mm(W) × 80mm(H) (extended length)
- Lock release pressure: 0.15 MPa minimum
- Repeat positioning accuracy: ±0.5 mm
Heavy-duty locking cylinder with fail-safe mechanical brake system, featuring dual-piston locking design for vertical/horizontal load holding. The integrated shock absorber minimizes end-impact vibration. Requires 5μm filtered lubricated air (ISO 8573-1 class 3) and regular grease maintenance every 5,000km stroke.
- Overhead load positioning in automated warehouses
- Safety clamping in CNC rotary tables
- Vertical axis braking in material handling robots
- Press machine tooling retention during power loss
- Elevator emergency stop systems
Installation criticals:
Lock engagement requires 0.5 sec pressure stabilization before activation.
Always disengage lock before manual override. Maximum side load capacity: 150N.
Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SCLF50X250 |
| 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 | <250MM> → <250mm> |
| 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.