Airtac SGCJ200-250 Adjustable Cylinder SGCJ200X450-75S
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 SGCJ200X450-75S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Bore size: 200mm
- Stroke: 450mm (adjustable range: ±75mm)
- Max. adjustable stroke: 375-525mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Fixed air cushion + external shock absorber
- Mounting style: MF1 front flange with mounting holes
- Port size: G1-1/2 (optional NPT1-1/2)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile Butadiene Rubber)
- Rod material: Hard chrome-plated carbon steel
- Weight: 34.5 kg (empty, without accessories)
- Dimensions:
- Extended length: 928mm (max stroke)
- Retracted length: 478mm (min stroke)
- Body diameter: 250mm
- Mounting flange thickness: 30mm
Heavy-duty adjustable stroke cylinder with precision position locking mechanism, featuring dual shock absorption (internal air cushion + external hydraulic damper). The unique double-rod design enables stroke adjustment through external threaded collars (±75mm range). Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments.
- Press machine die height adjustment systems
- Automotive assembly line positioning fixtures
- Steel coil handling equipment
- Injection molding machine ejector mechanisms
- Paper roll positioning in printing presses
Installation note:
Requires vertical mounting orientation for optimal performance.
Lubricate adjustment threads with ISO VG32 hydraulic oil monthly.
Maintain 50mm clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | SGCJ200X450-75S |
| 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 | S-Magnetic |
| Bore Diameter | <200mm> |
| Stroke | 450mm |
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.