Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X350-50
$1,049.16
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$1,056.66
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SGCJ250X350-50
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Description
1. ISO 15552 (formerly ISO 6431) standard-compliant cylinder;
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder
Installation note:
Requires minimum 1.5x bore diameter clearance around cylinder body.
Use locknuts (M12x1.25) with 25-30 N·m torque for mounting.
Perform stroke adjustment only when cylinder is depressurized.
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder
AirTAC SGCJ250X350-50 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model Code Breakdown: SGCJ250X350-50
- 250: Bore size (mm)
- 350: Maximum stroke length (mm)
- 50: Cushion adjustment mechanism version
- Bore Diameter: 250mm ±0.5mm
- Stroke Range: 50-350mm (mechanically adjustable)
- Operating Pressure: 0.1-0.9 MPa (1-9 bar)
- Piston Speed: 50-800 mm/s (lubricated condition)
- Ambient Temperature: -20℃ to +80℃
- Port Size: G1/2 (ISO228/1 standard)
- Mounting Type: Basic type (no built-in mounting accessories)
- Cushion Type: Adjustable elastic cushion (both ends)
- Material:
- Tube: Aluminum alloy AL6063-T5 (hard anodized)
- Piston Rod: Chrome-plated carbon steel S45C
- End Caps: Die-cast aluminum ADC12
- Seal Material: NBR (Nitrile Rubber) standard
- Weight: Approx. 18.7 kg (dry, without accessories)
- Dimensions:
- Retracted Length: 558mm (base length + stroke)
- Extended Length: 908mm at max stroke
- Body Diameter: 250mm ±1mm
- Mounting Hole Pattern: 285mm center distance (ISO6432 standard)
- Protection Class: IP65 (dust-tight & protected against water jets)
Heavy-duty adjustable stroke cylinder with precision cushioning control, featuring dual-side stroke adjustment mechanism for fine position tuning. The triple-seal design ensures leak-proof operation in high-vibration environments. Requires air lubrication (ISO VG32 hydraulic oil mist recommended) for optimal performance.
Typical Applications:
- Press machine stroke control systems
- Automotive assembly line positioning devices
- Die-casting machine ejection mechanisms
- Heavy material handling gates/doors
- Plastic injection molding machine clamping units
Installation note:
Requires minimum 1.5x bore diameter clearance around cylinder body.
Use locknuts (M12x1.25) with 25-30 N·m torque for mounting.
Perform stroke adjustment only when cylinder is depressurized.
Service Life:
5,000 km travel distance or 10 million cycles (whichever comes first)
under standard conditions (0.5 MPa, 20℃, clean air)
| Property | Property Value |
|---|---|
| sku | SGCJ250X350-50 |
| Adjustable Stroke | <50mm> |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 350mm |
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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