Airtac SILF Front Locking Air Cylinder SIF40X700
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF Series Front Lock Cylinder SIF40X700 Technical Specifications
- Model: SIF40X700
- Type: Double-acting with mechanical front lock
- Bore size: 40mm
- Stroke: 700mm
- Operating pressure: 0.05-1.0 MPa
- Lock holding force: 1,570N (at 0.5MPa)
- Port size: G1/8 (ISO228/1 standard)
- Cushion type: Adjustable elastic cushion
- Lock mechanism: Spring-applied brake system
- Temperature range: -10℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR + PU combination
- Protection rating: IP54 (standard), IP67 (optional)
- Weight: ~3.8kg (excluding accessories)
- Dimensions: 850mm(L) × 80mm(W) × 80mm(H)
High-precision locking cylinder featuring fail-safe mechanical braking, designed for vertical load applications requiring position retention during power loss. The dual-stage sealing system combines NBR for static seals and wear-resistant PU for dynamic components. Requires 5-40μm filtered air with ISO VG32 lubricant (optional auto-lubrication port).
- Automated welding fixture position locking
- Vertical elevator safety brakes in material handling
- Press machine intermediate stroke holding
- Solar panel tilt adjustment mechanisms
- Robotic arm overload protection systems
Installation protocol:
Mounting orientation must keep lock mechanism downward. Allow minimum 50mm
clearance for lock disengagement. Perform weekly lubrication checks during
high-cycle operations (＞5,000 cycles/day).
| Property | Property Value |
|---|---|
| sku | SIF40X700 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| 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.