
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 SGCJ250X700-10 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Cylinder
- Full model: SGCJ250X700-10
- Bore size: Ø250mm (±0.5mm tolerance)
- Stroke: 700mm (adjustable range ±5mm)
- Working pressure: 0.1~0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) / Front flange (MF3) optional
- Port size: G3/8 (ISO228 standard)
- Operating temperature: -20℃~80℃ (dry air required below 0℃)
- Piston speed: 50~800mm/s (lubricated condition)
- Cylinder tube material: Aluminum alloy AL6063-T5
- Piston rod material: Chrome-plated carbon steel (Cr-Mo steel optional)
- Seal material: NBR + Polyurethane hybrid seals
- Weight: 28.5kg ±2% (without accessories)
- Dimensions:
- Extended length: 1,128mm
- Retracted length: 428mm
- Body width: 310mm (including mounting brackets)
- Height: 290mm (from base to top port)
- Protection class: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (DIN51503-VDMA24568 oil required for maintenance)
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual adjustable pneumatic cushions for smooth deceleration. The hardened piston rod (HRC 35-40) and multi-layered seal system ensure reliable operation in high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Die casting machine ejection systems
- Automotive press line material handling
- Paper roll clamping in printing machinery
- Plastic injection molding machine core-pull mechanisms
- Steel coil handling equipment
| Property | Property Value |
|---|---|
| sku | SGCJ250X700-10 |
| Adjustable Stroke | <10mm> |
| 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.