Airtac SCLB Rear Lock-Type Cylinder SCLB63X350
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB63X350 Locking Cylinder (Rear Lock Type) Full Specifications
- Model: SCLB63X350
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: Ø63 mm
- Stroke: 350 mm
- Operating pressure: 0.1–0.9 MPa
- Locking force: ≥2,500 N (static holding capacity)
- Cushioning: Adjustable pneumatic cushion at both ends
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Lock operation: Manual release lever + pneumatic unlock (0.3-0.8 MPa)
- Mounting: ISO 15552 standard, multiple options (MF1/MF2 flange, MP4 foot)
- Temperature range: -20℃ to +80℃
- Weight: 5.8 kg (with standard accessories)
- Dimensions: 578mm(L) × 100mm(W) × 100mm(H) (extended length)
- Rod thread: M20×1.5 external thread
- Protection class: IP40 (standard), IP67 optional
- Air port size: G1/4
Heavy-duty locking cylinder designed for vertical load holding applications requiring position retention during power loss. Features dual safety with pneumatic/manual unlocking and anti-vibration locking teeth. The chrome-plated piston rod incorporates a wear-resistant coating (SC coating optional) for harsh environments.
- Vertical press brake tool positioning systems
- Automated welding fixture clamping
- Elevator emergency braking mechanisms
- Die-casting machine core pulling units
- Solar panel tilt adjustment systems
Installation criticals:
Must maintain ≤0.5mm/m alignment tolerance during mounting. Lock engagement requires minimum 0.4MPa air pressure.
Lubricate sliding surfaces with ISO VG32 hydraulic oil monthly. Avoid side-load forces exceeding 150N.
Safety notice:
Always depressurize system before manual unlocking. Lock mechanism requires 500-cycle run-in period -
test full engagement 10x before production use.
| Property | Property Value |
|---|---|
| sku | SCLB63X350 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 350mm |
| 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.