Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X200-75
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 SGCJ250X200-75 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Cylinder
- Model Code: SGCJ250X200-75
- Bore Size: Ø250 mm
- Stroke: 200 mm (adjustable)
- Operation Pressure: 0.1–0.9 MPa
- Ambient Temperature: -20℃ to +80℃
- Cushioning: Adjustable pneumatic cushion
- Piston Speed: 50–800 mm/s
- Mounting Type: MF1 (Basic type) with accessory code 75 (front flange)
- Port Size: G3/8 (NPT1/2 optional)
- Material: Aluminum alloy barrel, CR-Steel piston rod
- Seal Material: NBR (Nitrile rubber)
- Weight: 17.8 kg (with standard components)
- Dimensions (L×W×H):
- Retracted Length: 615 mm
- Extended Length: 815 mm
- Body Diameter: Ø250 mm
- Mounting Flange Size: 300×300 mm
- Protection Class: IP54 (standard wiper)
- Sensor Compatibility: Built-in magnet for proximity switch (PNP/NPN configurable)
High-precision adjustable stroke cylinder with position locking mechanism, featuring triple sealing structure for leak prevention. The chrome-plated piston rod incorporates wear-resistant treatment (HRC 45-50 hardness) with anti-rotation guidance. Includes external stroke adjustment screws with ±5mm fine-tuning capability.
- Press machine stroke control systems
- Automotive welding fixture positioning
- Heavy-load conveyor gate actuators
- Plastic injection molding ejectors
- Steel coil handling equipment
Installation Guidelines:
Requires minimum 0.3 MPa lubrication pressure for initial operation.
Mounting surface flatness ≤0.1mm/m. Use locknuts (included) for axial load
compensation. Stroke adjustment must be performed in depressurized state.
| Property | Property Value |
|---|---|
| sku | SGCJ250X200-75 |
| Adjustable Stroke | 75mm |
| 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 | <200mm> |
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.