Airtac SULB Lock Cylinder SULB63X300S
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB63X300S Locking Cylinder Specifications
- Model: SULB63X300S
- Type: Double-acting cylinder with mechanical wedge lock
- Bore size: 63mm
- Stroke: 300mm (±0.5mm tolerance)
- Operating pressure: 0.2–1.0 MPa
- Locking force: 1,850N (at 0.5MPa)
- Mounting style: Front flange/Foot mounting (ISO 15552 standard)
- Cushioning: Adjustable pneumatic cushioning at both ends
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber) with wear-resistant band
- Port size: G1/8 (M5 optional)
- Weight: 3.8kg (excluding accessories)
- Dimensions: 500mm(L) × 100mm(W) × 63mm(H) (extended length)
- Rod thread: M20×1.5 external thread
- Protection rating: IP65 (rod extended)
- Lubrication: Pre-lubricated (DOP-free grease)
Heavy-duty locking cylinder featuring fail-safe mechanical wedge locking mechanism that engages automatically during power loss. The hardened chromium piston rod and anti-rotation design ensure precise linear motion, while the dual-sensor slots enable position feedback integration. Requires filtered air (5-50μm) with ≤1mg/m³ oil content.
- Vertical lifting systems requiring position hold (e.g., elevator brakes)
- Press machine safety interlocks
- Automated assembly line clamping fixtures
- Material handling equipment in explosion-prone areas
- Robotic welding positioners requiring vibration resistance
Installation note:
Engage lock mechanism manually before initial operation by retracting piston rod completely.
Maintain 0.1-0.3MPa residual pressure during locking phase. Avoid side-load exceeding 50N.
| Property | Property Value |
|---|---|
| sku | SULB63X300S |
| 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 | 300mm |
| Lock Position | Rear Cover with Lock Type |
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.