Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X80-20S
$864.45
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$871.95
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SGCJ250X80-20S
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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:
Apply Molykote 111 lubricant on rod before initial operation.
Maximum side load tolerance: 15% of dynamic thrust rating.
Requires monthly inspection of cushion seals in high-cycle applications (＞500k cycles/year).
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 SGCJ250X80-20S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X80-20S
- Bore size: Ø250mm
- Stroke: 80mm (adjustable)
- Action type: Double-acting
- Mounting style: Basic type (MF1)
- Cushioning: Air cushion adjustable (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Operating pressure: 0.15–0.8 MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (nitrile rubber)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodization
- Weight: 8.5kg ±3%
- Dimensions (L×W×H): 435mm × 250mm × 250mm (full extension)
- ISO standard: 15552 compliant
- Protection rating: IP54 (standard wiper seal)
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring external stroke adjustment mechanism with locknut for secure setting maintenance. Enhanced rod bearing design supports high moment loads up to 850N·m. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
Typical Applications:
- Die casting machine ejection systems
- Automotive assembly line clamping fixtures
- Sheet metal press brake tool positioning
- Industrial oven door actuators
- Plastic injection molding machine gates
Installation note:
Apply Molykote 111 lubricant on rod before initial operation.
Maximum side load tolerance: 15% of dynamic thrust rating.
Requires monthly inspection of cushion seals in high-cycle applications (＞500k cycles/year).
| Property | Property Value |
|---|---|
| sku | SGCJ250X80-20S |
| 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 | S-Magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 80 mm |
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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