Airtac SCJ50 Standard Cylinder SCJ50X400-20SH
2. Features profiled bidirectional piston sealing configuration with compact dimensions and integrated oil reservoir for enhanced lubrication;
3. Tie-rod construction utilizing precision tie-rods to connect end caps with aluminum barrel, ensuring structural integrity and operational reliability;
4. Compact length compared to ISO15552 standard cylinders of equivalent bore size within SC series;
5. Equipped with adjustable pneumatic cushioning mechanism for smooth stroke termination;
6. Comprehensive range of cylinder variants and mounting accessories available for versatile system integration;
7. Incorporates high-temperature resistant sealing compounds for operational temperature range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SCJ50
AirTAC SCJ50X400-20SH Standard Cylinder Specifications
- Model: SCJ50X400-20SH
- Type: Double-acting pneumatic cylinder with magnetic switch
- Bore size: Ø50 mm
- Stroke: 400 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port thread: G1/4 (ISO standard)
- Piston rod material: Chrome-plated steel rod (Ø16mm)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 3.8 kg ±2%
- Dimensions: 500mm(L) × 76mm(W) × 76mm(H)
- Mounting type: Basic type (axial mounting)
- Sensor type: Reed switch (2-wire, PNP output)
- Protection rating: IP54 (standard wiper design)
A heavy-duty ISO 6432 compliant cylinder featuring precision honed tubing and dual anti-rotation guides. The SCJ50 series delivers 490N thrust at 0.6MPa with wear-resistant bearings. Integrated magnetic piston enables position feedback via external sensors. Optional heat-resistant seals (up to 120℃) available for special applications.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejectors
- CNC machine tool positioning systems
- Automotive welding fixture actuators
- Food processing conveyor gate controls
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, install with piston rod facing downward to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | SCJ50X400-20SH |
| Adjustable Stroke | <20mm> |
| Seal Material | FKM |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <400mm> |
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.