Airtac SCLF Front Locking Cylinder SCLF63X400-TC
2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF63X400-TC Front Lock Cylinder Specifications
- Model: SCLF63X400-TC
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 63mm
- Stroke: 400mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: G1/2 (ISO228 standard)
- Lock mechanism: Spring-engaged piston rod lock
- Lock holding force: 3,200N (at 0.5MPa)
- Rod material: Chrome-plated carbon steel (S45C)
- Cylinder body: Anodized aluminum alloy
- Seal material: NBR/PU hybrid seals
- Weight: 4.8kg (dry, without accessories)
- Dimensions: 645mm(L) × 80mm(W) × 80mm(H)
- Protection rating: IP67 (standard), IP69K optional
- ISO standard: 15552 compliant
Heavy-duty locking cylinder featuring fail-safe mechanical position retention. The integrated front lock mechanism engages automatically upon pressure loss, preventing unintended movement. Precision ground rod with triple chrome plating ensures ≤0.01mm/m straightness. Includes wear-resistant guide bushings and auto-lubrication design for maintenance intervals up to 5,000km travel.
- Vertical load holding in automated assembly lines
- Safety brakes for material handling elevators
- Position retention in injection molding machines
- Emergency stop systems for CNC tool changers
- Overhead clamping in automotive fixturing
Installation requirements:
Requires minimum 0.3MPa pilot pressure for lock release. Lubricate with ISO VG32 hydraulic oil.
Mounting orientation must keep lock mechanism accessible for maintenance. Allow 50mm clearance
behind front end for lock disengagement tool access.
| Property | Property Value |
|---|---|
| sku | SCLF63X400-TC |
| 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 | <400mm> |
| 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.