Airtac SILF Front Locking Air Cylinder SILF63X75-S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF63X75-S Front Locking Cylinder Specifications
- Model: SILF63X75-S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 63 mm
- Stroke: 75 mm
- Operating pressure: 0.1-0.9 MPa
- Lock holding force: 1,250 N (at 0.5 MPa)
- Lock release pressure: ≥0.15 MPa
- Temperature range: -20℃ to 80℃
- Piston speed: 50-700 mm/s
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Front flange with 4×M6 threaded holes
- Port size: G1/4 (NPT1/4 optional)
- Seal material: NBR + Polyurethane
- Protection rating: IP54 (standard) / IP67 (optional)
- Weight: 3.5 kg (without accessories)
- Dimensions: 275mm(L) × 100mm(W) × 100mm(H)
High-precision locking cylinder featuring a fail-safe mechanical brake mechanism activated by spring force and released pneumatically. The dual-sensor slots (T-slot and U-slot) enable flexible position detection. Hard chrome-plated piston rod with wear-resistant guide bushings ensures extended service life in high-cycle applications.
- Vertical load holding in material handling systems
- Emergency stop positioning in automated assembly lines
- Intermediate position locking in press machinery
- Safety braking for overhead manipulators
- Position retention during power failure scenarios
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain ≤0.5mm alignment tolerance during mechanical lock engagement.
Lock mechanism requires monthly inspection in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | SILF63X75-S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 75mm |
| 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.