
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
Operational guidance:
Engage lock only when cylinder is fully stopped. Lubricate lock mechanism
every 5,000 cycles using ISO VG32 hydraulic oil. Avoid side loads exceeding
50N during locking operations. Minimum 1.5MPa pressure required for smooth
lock disengagement.
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF200X450 Front Lock Cylinder Specifications
- Model: SILF200X450
- Type: Double-acting with mechanical lock
- Bore size: Ø20mm
- Stroke: 450mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Material: Aluminum alloy barrel, hardened piston rod (Cr-Mo steel)
- Seal material: NBR (nitrile rubber)
- Port size: G1/8 (ISO228 standard)
- Mounting type: Basic MF1/MF2 flange, optional foot mounting
- Lock mechanism: Manual release lever with position holding accuracy ±0.5mm
- Temperature range: -20℃ to 80℃
- Weight: 3.8kg (dry, without accessories)
- Dimensions: 600mm(L) × 80mm(W) × 80mm(H) (full extension)
- Rod thread: M10×1.25 (male)
- Protection rating: IP65 (standard wipers)
High-precision locking cylinder with fail-safe position retention capability. Features dual anti-rotation design (rod and body) for stable load handling. The chrome-plated piston rod resists scoring and corrosion. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 air quality.
Typical Applications:
- Vertical load braking in material handling systems
- Emergency stop positioning in assembly robots
- Intermediate position holding in press machinery
- Safety interlocks in automated packaging lines
- Elevator door locking mechanisms
| Property | Property Value |
|---|---|
| sku | SILF200X450 |
| 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 | 450mm |
| 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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