Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X400-20
$1,088.50
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$1,096.00
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SKU:
SGCJ250X400-20
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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 notes:
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 SGCJ250X400-20 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X400-20
- Bore Size: Ø250mm ±0.5mm tolerance
- Stroke: 400mm (Adjustable range: 200-400mm)
- Operating Pressure: 0.1-1.0 MPa
- Medium Temperature: -20℃ to 80℃
- Cushioning Type: Rubber buffer + external adjustable stopper
- Mounting Style: Standard MF1 flange (ISO 15552 compatible)
- Port Size: G1/2 (BSPP thread)
- Piston Material: Cast aluminum alloy with hard anodizing
- Rod Material: Chrome-plated carbon steel (Cr-Mo)
- Seal Type: HNBR seals (high temperature version available)
- Weight: 24.8kg (dry), 25.3kg (with standard lubrication
- Dimensions:
- Extended Length: 798mm (max)
- Retracted Length: 398mm
- Body Diameter: 260mm
- Mounting Flange: 280×280mm
- ISO Standard: 15552 (formerly ISO 6431)
- Protection Class: IP54 (standard), IP67 optional
Heavy-duty adjustable stroke cylinder with precision mechanical stops, featuring dual cushioning system and corrosion-resistant construction. The external stopper allows ±2mm micro-adjustment through hex wrench. Includes wear indicator band for maintenance monitoring.
Typical Applications:
- Press machine ram positioning
- Die casting ejection systems
- Automotive welding fixture clamping
- Paper roll tensioning mechanisms
- Plastic injection molding machine gates
Installation notes:
- Use locknuts (M20×1.5) for stopper fixation with 35-40Nm torque
- Maintain 0.5mm minimum lubrication film thickness on rod
- Allow 150mm clearance behind cylinder for stopper adjustment
| Property | Property Value |
|---|---|
| sku | SGCJ250X400-20 |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <400mm> |
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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