Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X700-50
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 SGCJ250X700-50 Adjustable Stroke Cylinder Specifications
- Full model: SGCJ250X700-50
- Series: SGCJ200~250 Adjustable Stroke Series
- Bore size: Ø250mm (±0.5mm tolerance)
- Stroke: 700mm (adjustable range 50-700mm)
- Operating pressure: 0.1~0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: MF1 front flange + CA1 rear cap
- Port size: G1-1/2 (NPT1-1/2 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Cast iron with hard chrome plating
- Rod material: SCM435 steel with nickel plating
- Seal type: HNBR seals with wear-resistant ring
- Weight: 28.5kg (without accessories)
- Dimensions:
- Extended length: 1,185mm
- Retracted length: 485mm
- Body diameter: 250mm
- Mounting base: 300×300mm
- Lubrication: Pre-lubricated (Relubrication interval: 3,000km)
- ISO standard: 15552 compliant
Heavy-duty adjustable stroke cylinder featuring precision machined components for high positional accuracy (±0.3mm repeatability). The dual adjustable cushioning system minimizes end-impact noise while allowing stroke adjustment through external locking nuts. Robust construction with hard anodized aluminum body resists corrosion in humid environments.
- Press machine ejection systems
- Automotive welding fixture positioning
- Steel coil handling equipment
- Injection molding machine core-pull mechanisms
- Paper roll clamping in printing presses
Installation guidelines:
Always install with 0.1-0.3mm alignment tolerance. Use M20×1.5 mounting bolts (Grade 8.8 or higher).
For vertical installations, add 10-15% extra pressure compensation. Lubricate with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SGCJ250X700-50 |
| Adjustable Stroke | <50mm> |
| 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 | 700mm |
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.