
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 SGCJ200X250-75 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Heavy Duty Adjustable Stroke
- Full model: SGCJ200X250-75
- Bore size: Ø200mm (7.87")
- Stroke: 250mm adjustable (standard) / 75mm minimum stroke
- Operation type: Double acting
- Working pressure: 0.1-1.0 MPa (14.5-145 PSI)
- Medium temperature: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable pneumatic cushion (0-3mm adjustment range)
- Port size: G1-1/2 (Rc1-1/2 optional)
- Piston speed: 50-800 mm/s (lubricated)
- Mounting types: MF1 front flange, MB1 rear flange, optional foot mounting
- Rod end: Male thread M45×2 (ISO 9409-1 standard)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal type: HNBR seals (standard), FKM available for high temp
- Weight: 23.8 kg (52.5 lbs) ±3%
- Dimensions: 712mm(L) × 230mm(W) × 230mm(H) (extended length)
- Max thrust: 3,140N at 0.63MPa (calculated using π×(100mm)²×0.63MPa)
- ISO certification: Complies with ISO 15552 standards
Industrial-grade adjustable stroke cylinder with precision stroke adjustment mechanism (external locking ring). Features oversized cushion needles for high inertia loads and anti-rotation piston rod. Optional magnetic piston for position sensing. Requires ISO VG32 turbine oil lubrication for optimal performance.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Steel coil handling equipment
- Injection molding machine clamp adjustment
- Paper roll tensioning systems
| Property | Property Value |
|---|---|
| sku | SGCJ200X250-75 |
| Adjustable Stroke | 75mm |
| 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 | BSPT 3/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <200mm> |
| Stroke | <250MM> → <250mm> |
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.