Airtac SULB Lock Cylinder SULB80X75S
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB80X75S Locking Cylinder Technical Details
- Model: SULB80X75S
- Type: Double-acting cylinder with mechanical rod lock
- Bore size: 80mm (ISO standard)
- Stroke: 75mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Locking force: 2,500N (max at 0.5MPa)
- Operation method: Pneumatic control + manual emergency release
- Port size: G1/2 (NPT1/2 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Seal material: NBR with wear-resistant ring
- Protection rating: IP40 (standard), IP67 (optional)
- Rod material: Hard chrome-plated steel (3μm thickness)
- Weight: 5.2kg (without accessories)
- Dimensions: 236mm(L) × 100mm(W) × 100mm(H) (fully retracted)
Heavy-duty locking cylinder featuring dual safety mechanisms - pneumatic locking during operation and manual override for emergency situations. The precision-ground rod and triple-lip seals ensure leak-free operation even under side load conditions. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Vertical load holding in press machinery
- Position retention in material handling robots
- Safety locking in injection molding ejection units
- Elevator braking systems in automated warehouses
- Precision fixturing for CNC machining centers
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
before initial operation. Perform lock mechanism inspection every 50,000 cycles. Never exceed
80% of maximum locking force for safety margin.
Critical note:
The locking mechanism requires minimum 0.3MPa air pressure to disengage. Always install
a manual bypass valve for emergency release in power failure scenarios.
| Property | Property Value |
|---|---|
| sku | SULB80X75S |
| 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 | 75mm |
| 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.