Airtac SILF Front Locking Air Cylinder SILF125X1000S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X1000S Locking Front Cylinder Technical Details
- Model: SILF125X1000S
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø125 mm
- Stroke: 1000 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Locking mechanism: Pneumatic release with spring lock
- Cushioning type: Adjustable air cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G3/8 (NPT1/2 optional)
- Mounting: Standard ISO15552 (VDMA24562) front flange
- Material: Aluminum alloy barrel, hard anodized piston rod
- Weight: 21.5 kg (dry, without accessories)
- Dimensions: 1215mm(L) × 160mm(W) × 160mm(H)
- Rod thread: M20×1.5 external thread
- Seal material: NBR standard (FKM optional)
- Protection class: IP54 (standard wiper)
Heavy-duty locking cylinder designed for vertical load holding applications. Features dual safety locking pins engaged by spring force and released pneumatically. Precision ground rod with chrome-plated surface (3-5μm) ensures smooth operation in high-cycle applications. Requires 40μm filtered air with ISO VG32 lubricator oil mist (optional oil-free operation).
- Automated warehouse vertical lift positioning
- Press machine safety interlock systems
- Solar panel tilt adjustment mechanisms
- CNC fixture clamping with emergency stop
- Elevator maintenance safety brakes
Installation guidelines:
Maintain minimum 0.3 MPa air pressure during lock release.
Lubricate piston rod weekly with ISO VG32 oil in high-cycling applications (>500 cycles/day).
Avoid side load exceeding 5% of maximum thrust capacity.
Critical note:
Lock mechanism requires continuous air supply (minimum 0.15 MPa) during movement phases.
Never use locking function as primary safety brake - always implement secondary safety measures.
| Property | Property Value |
|---|---|
| sku | SILF125X1000S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <1000mm> |
| 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.