Airtac SCLB Rear Lock-Type Cylinder SCLB50X400
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB50X400 Locking-Type Cylinder Specifications
- Model: SCLB50X400
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: Ø50 mm
- Stroke: 400 mm
- Operating pressure: 0.1–0.8 MPa
- Locking force: ≥2,500 N (at 0.5 MPa)
- Mounting style: Standard ISO/VDMA front flange with precision alignment grooves
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/4 (NPT1/4 optional)
- Seal material: High-wear resistance NBR with PTFE coating
- Rod material: Hard chrome-plated steel (5μm thickness)
- Weight: 5.8 kg (including mounting hardware)
- Dimensions: 480mm(L) × 62mm(W) × 62mm(H) (retracted length)
- Extended length: 880mm (retracted length + stroke)
- Repeat positioning accuracy: ±0.2 mm
- Protection rating: IP54 (standard), IP67 optional
Heavy-duty locking cylinder designed for position retention in vertical/horizontal applications. Features dual-stage mechanical locking pins that engage automatically when air pressure drops, preventing unintended movement. The chrome-plated piston rod incorporates wear-resistant seals and anti-rotation guidance for precise linear motion.
- Automated assembly line positioning fixtures
- Material handling equipment emergency brakes
- Vertical load holding in elevator systems
- Press machine safety interlocks
- Robotic welding positioners
- Solar panel tilt adjustment mechanisms
Installation requirements:
Requires minimum 0.3 MPa air pressure for lock disengagement.
Lubricate with ISO VG32 hydraulic oil (N2 grade).
Avoid side loads exceeding 150N.
Perform lock mechanism inspection every 500,000 cycles.
Critical note:
Lock engagement requires 0.5 sec dwell time after pressure removal.
Always install mechanical end stops as secondary safety measure.
| Property | Property Value |
|---|---|
| sku | SCLB50X400 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <400mm> |
| 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.