
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 SGCJ250X900-10S Adjustable Cylinder Specifications
- Model Series: SGCJ200~250 Adjustable Stroke Series
- Full Model Number: SGCJ250X900-10S
- Bore Size: Ø250mm
- Stroke: 900mm (adjustable in 1mm increments)
- Mounting Type: Standard foot + front flange (MF2 pattern)
- Cushioning: Adjustable pneumatic cushioning at both ends
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to 80℃
- Port Size: G1/4 (ISO standard)
- Piston Rod Thread: M20x1.5 (external)
- Material:
- Tube: Anodized aluminum alloy
- Piston Rod: Chrome-plated steel (hardness HRC 22-26)
- End Caps: Extruded aluminum
- Seals: NBR/PU compound seals (standard), optional FKM for high temp
- Optional Accessories:
- Magnetic switch: D-A93
- Rod lock: RL-25
- Stroke adjustment locknut kit
- Weight: 23.5kg ±2% (including mounting hardware)
- Dimensions:
- Total Length (L): 1280mm (min. retracted length 380mm)
- Width (W): 290mm (mounting foot span)
- Height (H): 325mm (from base to centerline)
- Mounting Holes: 18mm dia. x 4 (A=250mm, B=220mm pattern)
Heavy-duty adjustable stroke cylinder with precision position locking mechanism, featuring dual anti-rotation guides for enhanced stability during long-stroke operations. The double piston seal design ensures consistent thrust force across full stroke range. Integrated shock absorbers minimize end-impact vibration at maximum extension/retraction.
- Press machine die height adjustment systems
- Automotive welding fixture positioning
- Injection molding machine ejector mechanisms
- Steel coil handling equipment
- Large-scale CNC router Z-axis control
| Property | Property Value |
|---|---|
| sku | SGCJ250X900-10S |
| 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 | S-Magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <900mm> |
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.