Airtac SILF Front Locking Air Cylinder SILF125X700
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X700 Front Lock Cylinder Technical Details
- Model: SILF125X700
- Type: Double-acting cylinder with mechanical lock
- Bore size: 125mm
- Stroke: 700mm
- Operating pressure: 0.1–0.8 MPa
- Lock holding force: ≥12,000N (at 0.5MPa)
- Ambient temperature: -20℃ to 80℃
- Port size: G1/2 (ISO standard)
- Cushioning: Adjustable pneumatic cushion
- Lock release pressure: 0.2–0.8 MPa
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Weight: 12.5kg ±5%
- Dimensions: 900mm(L) × 165mm(W) × 165mm(H)
- Mounting type: Standard ISO 15552 front flange (optional accessories available)
- Protection rating: IP67 (dust/water resistant)
Heavy-duty locking cylinder with fail-safe mechanical brake system, engineered for vertical load holding and emergency stop scenarios. Features dual-stage locking mechanism activated by spring force and released pneumatically. The chrome-plated piston rod and corrosion-resistant construction ensure durability in harsh environments.
- Automated material handling systems requiring position retention
- Press machine safety interlocks
- Elevator emergency braking systems
- Robotic welding fixture positioning
- Overhead crane load-locking mechanisms
Installation guidelines:
Maintain minimum 0.3MPa air pressure for lock release. Lubricate with ISO VG32 hydraulic oil.
For vertical mounting, install manual release lever as backup. Allow 50mm clearance behind rod end for maintenance.
Critical note:
Lock engagement requires complete pressure release. Never attempt manual override while pressurized.
Cycle lock mechanism 3-5 times after installation to calibrate spring tension.
| Property | Property Value |
|---|---|
| sku | SILF125X700 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 700mm |
| 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.