Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X800-30
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 SGCJ250X800-30 Adjustable Cylinder Specifications
- Model: SGCJ250X800-30
- Series: SGCJ200~250 Adjustable Stroke Series
- Bore size: Ø250mm (±0.5mm tolerance)
- Stroke: 800mm (adjustable with stopper mechanism)
- Operating pressure: 0.05~1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable hydraulic buffer (external screw adjustment)
- Mounting style: MF1 (front flange with rear foot)
- Port size: G1-1/2 (NPT1-1/2 optional)
- Piston material: High-grade aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: HNBR seals with wear-resistant ring
- Weight: 58.5kg (excluding accessories)
- Dimensions (L×W×H):
- Extended length: 1295mm
- Retracted length: 495mm
- Body width: 290mm
- Mounting base height: 350mm
- Max thrust: 4900N @0.63MPa
- Lubrication: Pre-lubricated (DOP oil mist compatible)
- ISO standard: 15552 compliant
Heavy-duty adjustable stroke cylinder with precision position locking capability, featuring triple sealing system for leak-proof operation in high-vibration environments. The dual-chamber hydraulic buffer prevents end-impact with adjustable damping force (30-level fine-tuning). Designed for vertical/horizontal mounting in harsh industrial conditions.
- Automotive press line material handling systems
- Steel coil clamping & positioning in rolling mills
- Injection molding machine ejector mechanisms
- Shipbuilding jig positioning devices
- Hydraulic press auxiliary actuation systems
Installation note:
Requires torque wrench installation (mounting bolt M20×1.5, 180-220N·m torque).
Maintain 0.5mm minimum clearance between stopper plates during adjustment.
Perform 30-cycle dry run before load operation.
| Property | Property Value |
|---|---|
| sku | SGCJ250X800-30 |
| Adjustable Stroke | 30mm |
| 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 | 800mm |
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.