Airtac SULF Front Locking Cylinder SULF50X25
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF Series Front Lock Type Cylinder SULF50X25 Technical Details
- Model: SULF50X25
- Bore size: Ø50 mm
- Stroke: 25 mm (Standard) | Customizable up to 500 mm
- Operating pressure: 0.05–1.0 MPa
- Locking mechanism: Mechanical wedge-type front lock
- Lock holding force: 2,450 N (at 0.5 MPa)
- Mounting type: Basic MF1/MF2/MB1/MB2 options
- Port size: G3/8 (NPT1/4 optional)
- Cushion type: Adjustable air cushion + shock absorber
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Seal material: HNBR (Hydrogenated Nitrile) with wear-resistant ring
- Protection rating: IP67 (Dustproof/Water-resistant)
- Weight: 2.8 kg (Standard stroke) | +0.15 kg per 25mm stroke extension
- Dimensions (L×W×H):
- Body length: 135 mm (Standard)
- Total width: 75 mm (Including mounting brackets)
- Height with rod: 165 mm (Lock engaged position)
Heavy-duty locking cylinder with fail-safe mechanical position retention, featuring dual-chamber locking for mid-stroke position holding. Precision ground stainless steel rod (Cr-coated, Ra≤0.4μm) ensures smooth operation. Integrated magnetic sensor groove (M9 connector compatible) enables position feedback. Requires ISO 8573-1:2010 Class 3 lubricated air (ISO VG32 recommended).
- Press machine safety interlock systems
- Automated welding fixture position locking
- Elevator emergency brake actuators
- Robotic arm pivot joint stabilization
- CNC tool changer positioning
Maintenance protocol:
Relubricate every 500,000 cycles using AirTAC LK-3 grease.
Locking wedge adjustment requires 0.1-0.3mm clearance check every maintenance interval.
| Property | Property Value |
|---|---|
| sku | SULF50X25 |
| 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 | <50mm> |
| Stroke | <25 mm> |
| 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.