Airtac SILF Front Locking Air Cylinder SILF200X800S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF200X800S Front Lock Cylinder Specifications
- Model: SILF200X800S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: Ø200mm
- Stroke: 800mm
- Operating pressure: 0.2–1.0 MPa
- Lock holding force: ≥18,000N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable hydraulic buffer
- Mounting type: MF1 (Standard foot mounting with front flange)
- Port size: G1-1/2 (NPT1-1/2 optional)
- Lock mechanism: Spring-applied wedge lock
- Body material: Anodized aluminum alloy
- Rod material: Hard chrome-plated steel
- Seal material: HNBR (Hydrogenated Nitrile)
- Weight: 62.5kg (without accessories)
- Dimensions: 1,180mm(L) × 320mm(W) × 320mm(H)
- Protection rating: IP54 (standard), IP67 (optional w/rod cover)
- Accessories: Built-in magnet for sensor mounting (SM series compatible)
Heavy-duty locking cylinder designed for vertical load holding applications requiring position retention during power loss. Features dual safety mechanism with mechanical lock and pneumatic interlock. The enhanced buffer system reduces end-impact by 40% compared to standard models. Requires 5-40μm filtered air with ISO VG32 lubricant.
- Press brake tool positioning systems
- Automotive welding fixture clamping
- Die-casting machine core pulling mechanisms
- Elevator emergency braking systems
- Heavy material handling vertical lifts
Installation note:
Requires vertical installation (±5° tolerance). Lock engagement needs 0.5MPa minimum pressure.
Perform lock lubrication every 500,000 cycles using specified Molykote EM-50L grease.
| Property | Property Value |
|---|---|
| sku | SILF200X800S |
| 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 | BSPT 3/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <200mm> |
| Stroke | 800mm |
| 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.