Airtac SCLB Rear Lock-Type Cylinder SCLB40X75
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB40X75 Locking Cylinder Technical Details
- Model: SCLB40X75
- Type: Double-acting cylinder with mechanical lock
- Bore size: 40mm
- Stroke: 75mm (±0.5mm tolerance)
- Operating pressure: 0.2-0.9 MPa
- Locking force: 1,200N (at 0.5MPa)
- Lock release pressure: ≥0.3MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800mm/s
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated steel
- Seal material: NBR + PU hybrid
- Weight: 2.3kg (without accessories)
- Dimensions: 220mm(L) × 56mm(W) × 56mm(H) (retracted state)
- Extended length: 295mm (75mm stroke)
- Protection class: IP54 (standard), IP67 (optional)
- Mounting type: Basic front flange (ISO 15552 standard)
Industrial-grade locking cylinder featuring fail-safe position retention through spring-engaged wedge mechanism. The dual piston design ensures zero drift when locked, with corrosion-resistant construction for harsh environments. Requires filtered air (5-50μm) with lubrication (ISO VG32 recommended).
- Vertical load braking in automated assembly lines
- Emergency stop systems for material handling robots
- Precision positioning in CNC tool changers
- Safety interlocks for press machinery
- Overhead conveyor pause mechanisms
Installation requirements:
Must be mounted horizontally (±5° tolerance) for optimal locking performance.
Allow minimum 100mm clearance behind rod end for maintenance access.
Lubricate guide shafts monthly under continuous operation.
- Pressurize lock release port (Y1)
- Actuate cylinder movement (A/B ports)
- Deactivate Y1 to engage mechanical lock
- Maintain 0.15MPa minimum pressure for position hold
| Property | Property Value |
|---|---|
| sku | SCLB40X75 |
| 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 | <40mm> |
| 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.