Airtac SCJ50 Standard Cylinder SCJ50X250-20
$78.39
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$85.89
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SKU:
SCJ50X250-20
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Description
1. Enterprise-standard pneumatic cylinder compliant with internal specifications;
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
Installation notes:
1) Align cylinder axis within 0.2mm parallel tolerance with load direction
2) Maintain 0.5-1mm/m clearance for thermal expansion in long-stroke applications
3) Use locknuts with 1.5-2Nm torque for rod-end connections
4) Lubricate every 3 months in continuous operation (500km stroke distance)
Pressure alert:
Never exceed 1.2MPa momentary pressure. Monitor air quality - particles >40μm
will reduce seal life by 60%. Install downstream lubricator if pneumatic system
operates >8 hours daily.
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 SCJ50X250-20 Standard Cylinder Specifications
- Model: SCJ50X250-20
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 50 mm
- Stroke: 250 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Port size: G1/8 (M14×1.5 optional)
- Mounting: Standard ISO mounting (front/rear flange, foot, or clevis)
- Material: Aluminum alloy barrel (6063-T5), stainless steel piston rod (SUS304)
- Weight: 2.5 kg (without accessories)
- Dimensions:
- Total length: 347 mm (stroke 250 + 97mm end structures)
- Body diameter: 63 mm
- Rod diameter: 16 mm
- Mounting hole spacing: 50×50 mm (front flange pattern)
- Protection rating: IP40 (IP67 with optional wiper seal)
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if re-lubrication required)
High-precision industrial cylinder featuring wear-resistant composite seals (PU+PTFE) and corrosion-resistant construction. The SCJ50 series delivers 785N thrust at 0.6MPa (extend) and 684N at retract. Includes magnetic piston for sensor compatibility and anti-rotation guide for precise linear motion.
Typical Applications:
- Automated assembly line positioning systems
- Material handling equipment actuators
- Automotive welding fixture clamping
- Packaging machine ejection mechanisms
- Plastic injection molding machine core pulls
Installation notes:
1) Align cylinder axis within 0.2mm parallel tolerance with load direction2) Maintain 0.5-1mm/m clearance for thermal expansion in long-stroke applications
3) Use locknuts with 1.5-2Nm torque for rod-end connections
4) Lubricate every 3 months in continuous operation (500km stroke distance)
Pressure alert:
Never exceed 1.2MPa momentary pressure. Monitor air quality - particles >40μm
will reduce seal life by 60%. Install downstream lubricator if pneumatic system
operates >8 hours daily.
| Property | Property Value |
|---|---|
| sku | SCJ50X250-20 |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| 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 | <250MM> → <250mm> |
Shipping policies
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.
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