
Description
1. Locking cylinders are categorized into two configurations: Front Cover Locking Type and Rear Cover Locking Type.
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
Installation requirements:
Lock mechanism requires manual release via side lever before initial operation.
Lubricate piston rod weekly with ISO VG32 hydraulic oil. Avoid lateral forces exceeding 10% of maximum thrust.
Critical note:
Lock engagement requires minimum 0.3MPa residual pressure. Not suitable for
high-frequency cycling (>15 cycles/min) with engaged lock.
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF100X250STC Front Lock Cylinder Specifications
- Model: SILF100X250STC
- Type: Double-acting with mechanical lock
- Bore size: Ø100 mm
- Stroke: 250 mm
- Operating pressure: 0.05–1.0 MPa
- Lock holding force: ≥3,500 N (at 0.5 MPa)
- Port size: G1/8 (NPT1/4 optional)
- Cushioning: Adjustable pneumatic cushion
- Ambient temperature: -10℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: ~5.8 kg (excluding accessories)
- Dimensions: 450mm(L) × 118mm(W) × 118mm(H)
- ISO standard: 15552 (previously ISO 6431)
Heavy-duty locking cylinder with fail-safe position retention, featuring dual internal mechanical brakes activated by spring force. The triple-seal design ensures zero drift under load when locked. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4-4-3).
Typical Applications:
- Vertical press tooling safety locking
- Automated assembly line position retention
- Material handling emergency stop systems
- Injection molding machine core-pulling units
- Elevator safety brakes in pneumatic systems
| Property | Property Value |
|---|---|
| sku | SILF100X250STC |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | <250MM> → <250mm> |
| Lock Position | Front Cover with Lock |
Shipping policies
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.
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