Airtac SILF Front Locking Air Cylinder SILF200X25
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF200X25 Front Lock Cylinder Technical Details
- Model: SILF200X25
- Type: Double-acting cylinder with mechanical lock
- Bore: 200 mm
- Stroke: 25 mm
- Operating pressure: 0.05–1.0 MPa
- Lock holding force: 15,000 N (max)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (NPT1/2 optional)
- Cushioning: Adjustable hydraulic buffer
- Lock mechanism: Wedge-type mechanical interlock
- Seal material: HNBR (Hydrogenated Nitrile)
- Mounting: Standard ISO/VDMA front flange (MF1)
- Weight: 8.7 kg ±2%
- Dimensions: 330mm(L) × 220mm(W) × 220mm(H)
- Rod thread: M20×1.5 (external)
- Repeat positioning accuracy: ±0.2 mm
Heavy-duty locking cylinder with fail-safe mechanical retention, featuring dual-stage sealing for leak prevention. The hardened stainless steel rod (HRC 45-50) and wear-resistant guide bushing ensure extended service life in high-cycle applications. Requires 5-40μm filtered air with ISO VG32 lubricator oil mist.
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Critical installation requirements:
Must be mounted vertically (±3° tolerance) with lock facing downward.
Perform lock engagement test at 0.3 MPa before full-pressure operation.
Relubricate every 500,000 cycles using AirTAC PG-7 grease.
- Inspect lock teeth every 3 months for debris accumulation
- Replace rod wiper seal annually under normal conditions
- Torque mounting bolts to 88-108 N·m using cross pattern tightening
- Verify lock release pressure ≤0.15 MPa during troubleshooting
| Property | Property Value |
|---|---|
| sku | SILF200X25 |
| 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 | Non-magnetic |
| Bore Diameter | <200mm> |
| Stroke | <25 mm> |
| 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.