
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 SGCJ250X700-30S Adjustable Stroke Cylinder Specifications
- Series: SGCJ200~250 Adjustable Series
- Model: SGCJ250X700-30S
- Bore size: Ø25mm (250 series)
- Stroke: 700mm (adjustable range: ±3mm)
- Operating pressure: 0.15–0.8 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Front flange MF3 (ISO 15552 standard)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M16×1.5
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel
- Seals: NBR + PU combination
- Weight: 9.8kg (with standard accessories)
- Dimensions:
- Extended length: 1042mm (max)
- Retracted length: 342mm
- Body width: 56mm
- Mounting height: 80mm
- Protection rating: IP65 (standard wiper design)
- Lubrication: Pre-lubricated (Oil mist lubrication recommended)
High-precision adjustable stroke cylinder with double-sided magnetic piston, featuring a unique mechanical lock mechanism for stroke adjustment. The triple-sealed guide bearing ensures smooth operation in high-side load applications. Includes built-in stroke indicator scale for visual confirmation.
- Variable position clamping in CNC tool changers
- Plastic injection molding ejector systems
- Automated warehouse stacker positioning
- Glass cutting machine feed mechanisms
- Battery assembly line press-fitting operations
2) Rotate adjustment screw (1 full rotation = 2mm stroke change)
3) Retighten nut while holding screw position
| Property | Property Value |
|---|---|
| sku | SGCJ250X700-30S |
| 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 | S-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.