Airtac SULF Front Locking Cylinder SULF40X800
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF40X800 Front Lock Cylinder Specifications
- Model: SULF40X800
- Bore size: 40mm
- Stroke: 800mm
- Operating pressure: 0.1–0.9 MPa
- Locking mechanism: Mechanical wedge-type (front position lock)
- Lock holding force: ≥300N
- Port size: 1/4 PT (G1/4 optional)
- Cushioning: Adjustable air cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Weight: 5.8kg (including mounting accessories)
- Dimensions: 1000mm(L) × 72mm(W) × 72mm(H)
- Protection class: IP54 (standard), IP67 (optional)
- Mounting type: Front flange (ISO 15552 standard)
Heavy-duty locking cylinder with instantaneous position retention capability during power/pneumatic failure. Features dual-chamber locking mechanism with wear compensation, designed for vertical load applications requiring position memory. Requires 5μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- Injection molding machine clamp position retention
- Automated warehouse vertical lift emergency stop
- CNC machine tool fixture locking systems
- Automotive assembly line safety positioners
- Solar panel tilt angle adjustment mechanisms
Installation note:
Must be installed vertically (±3° tolerance) with lock side facing downward.
Requires weekly lubrication via built-in grease nipple (M6x1 thread).
Avoid side load forces exceeding 50N during operation.
Critical parameters:
- Minimum locking pressure: 0.15 MPa
- Maximum allowable lateral play: 0.5mm
- Lock engagement time: <0.3s at 0.5MPa
- Recoil distance during locking: ≤0.05mm
| Property | Property Value |
|---|---|
| sku | SULF40X800 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 800mm |
| 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.