Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X100-20S
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 SGCJ250X100-20S Adjustable Stroke Cylinder Specifications
- Full Model: SGCJ250X100-20S
- Series: SGCJ200~250 Adjustable Stroke Series
- Bore Size: Ø250mm
- Stroke: 100mm (adjustable)
- Adjustment Range: ±5mm (total 10mm adjustment capacity)
- Operating Pressure: 0.05-1.0 MPa
- Cushion Type: Air cushion with adjustable screw
- Mounting Style: Basic type (MF1) with front flange
- Port Size: G3/8 (NPT1/2 optional)
- Piston Speed: 50-750 mm/s
- Seal Material: NBR + PU combination
- Temperature Range: -20℃ to 80℃
- Protection Rating: IP67 (wipers included)
- Rod Thread: M20×1.5 external thread
- Weight: 18.7kg (excluding accessories)
- Dimensions:
- Length: 344mm (fully retracted)
- Width: 320mm (flange mounting surface)
- Height: 292mm (barrel diameter + mounting clearance)
Heavy-duty adjustable stroke cylinder with precision position locking mechanism, featuring dual-layer wear-resistant coating on piston rod. The 20S suffix indicates special hardened guide bearings for lateral load applications. Includes magnetic piston for position sensing compatibility. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Die casting machine ejection systems
- Automotive press line positioning
- Steel coil handling equipment
- Injection molding machine core pulls
- Heavy conveyor gate control
Installation advice:
Use M12×1.25 mounting bolts (grade 8.8 or higher) with 55-60Nm torque.
Lubricate with ISO VG32 hydraulic oil during initial installation.
Allow 0.5mm thermal expansion gap per meter during high-cycle operations.
| Property | Property Value |
|---|---|
| sku | SGCJ250X100-20S |
| Adjustable Stroke | <20mm> |
| 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 | 100mm |
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.