Airtac SGC Standard Cylinder SGC250X70
2. SGC series features a custom bidirectional piston seal design with integrated oil reservoir for compact dimensions and enhanced lubrication. (Note: SG series adopts dual Y-type unidirectional seals with compensation mechanism for extended service life and low actuation pressure);
3. SG series utilizes steel tube construction for superior impact resistance;
4. SGC series employs aluminum tube configuration with optional magnetic piston for sensor compatibility (magnetic option unavailable for SG series);
5. Precision-adjustable cushioned stroke control ensures smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories available for system integration;
7. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SGC
AirTAC SGC250X70 Standard Cylinder Technical Specifications
- Model: SGC250X70
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 250 mm
- Stroke: 70 mm (customizable up to 2000 mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G3/4 (NPT1 optional)
- Temperature range: -20℃ to 80℃
- Piston rod material: Chrome-plated steel (hardness HRC 45-55)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard)/PU (optional)
- Weight: 12.8 kg (without accessories)
- Dimensions: 410mm(L) × 250mm(W) × 250mm(H)
- Protection rating: IP54 (standard)/IP67 (with wiper seal)
- Piston speed: 50–800 mm/s
- Mounting options: Basic MF1, front flange MF2, rear flange MF3, trunnion MA1
High-torque industrial cylinder with heavy-duty construction, featuring wear-resistant chromium carbide piston rod coating and corrosion-resistant anodized barrel. The dual adjustable air cushions minimize end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Requires 5-40μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 quality.
- Metal stamping press ejection systems
- Automotive assembly line clamping devices
- Injection molding machine core-pulling mechanisms
- Heavy material handling gates/doors
- Paper mill roller positioning systems
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Allow 50mm clearance around cylinder body for heat dissipation.
Use alignment jigs during mounting to prevent side load exceeding 3°.
| Property | Property Value |
|---|---|
| sku | SGC250X70 |
| 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 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 70mm |
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.