Airtac SULB Lock Cylinder SULB40X800S
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB40X800S Locking Cylinder Technical Specifications
- Model: SULB40X800S
- Type: Double-acting cylinder with mechanical lock
- Bore size: 40mm
- Stroke: 800mm
- Operating pressure: 0.1–1.0 MPa
- Locking mechanism: Spring-engaged wedge system (auto-lock at stroke ends)
- Mounting style: ISO/VDMA standard MF2 (front flange)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 adapter optional)
- Rod material: Hard chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR with wear-resistant ring
- Weight: 5.5kg ±3%
- Dimensions: 930mm(L) × 60mm(W) × 60mm(H) (extended length)
- Lock holding force: 1,200N (at 0.5MPa)
- Protection rating: IP40 (IP67 with optional kit)
Heavy-duty locking cylinder featuring fail-safe position retention through its dual wedge locking system. The SULB series maintains position during power/pressure loss through mechanical engagement, with precision-ground rod for minimal friction. Requires 5μm filtered air and regular lubrication (VG32 hydraulic oil recommended).
- Vertical lifting mechanisms in assembly lines
- Safety position locks in injection molding machines
- Palletizing robot end-effector stabilization
- Aircraft maintenance platform position retention
- Die-casting machine core pulling operations
Installation criticals:
Must maintain ≤0.5mm/m alignment tolerance during mounting. Lock engagement requires minimum 0.3MPa residual pressure.
For vertical installations, use auxiliary safety brakes as secondary protection.
| Property | Property Value |
|---|---|
| sku | SULB40X800S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 800mm |
| 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.