Airtac SULB Lock Cylinder SULB80X350S
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB80X350S Locking Cylinder Technical Specifications
- Model Code: SULB80X350S
- Cylinder Type: Double-acting with mechanical locking mechanism
- Bore size: Ø80mm (±0.1mm manufacturing tolerance)
- Stroke length: 350mm (adjustable with ±2mm end cushioning)
- Operating pressure: 0.2–1.0 MPa (29–145 PSI)
- Locking force: 3,200N (at 0.5MPa air pressure)
- Ambient temperature: -10℃ to 60℃ (non-freezing conditions)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal type: HNBR seals with wear-resistant guide rings
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Weight: 6.8kg ±3% (excluding accessories)
- Dimensions:
- Extended length: 630mm
- Retracted length: 280mm
- Mounting base width: 105mm
- Overall height (with rod): 132mm
- Protection class: IP54 (standard wiper seal configuration)
Heavy-duty locking cylinder featuring dual safety mechanisms: pneumatic holding during operation and mechanical positive lock during power/pressure loss. The SULB series incorporates a patented wedge-lock design that engages automatically when air supply is interrupted, preventing unintended movement. Requires 40μm filtered air with ISO VG32 lubrication recommended for high-cycle applications.
- Press brake tooling position retention systems
- Automated welding fixture clamping
- Vertical load holding in material handling elevators
- Safety interlocks in injection molding machines
- Position locking for satellite communication dish alignment
Installation requirements:
Mounting surface flatness ≤0.1mm/m. Lock engagement requires minimum 0.3MPa residual pressure.
For vertical installations, use model with auxiliary spring-return (add "-S" suffix).
| Property | Property Value |
|---|---|
| sku | SULB80X350S |
| 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 | 80 mm |
| Stroke | 350mm |
| 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.