Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X75-50S
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 SGCJ250X75-50S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X75-50S
- Bore size: Ø250 mm
- Stroke: 75 mm (adjustable)
- Rod diameter: Ø50 mm
- Operating pressure: 0.1~0.9 MPa
- Cushion type: Adjustable rubber bumper (both ends)
- Mounting style: MF1 front flange / MA2 side lug
- Port size: G1/4 (ISO standard)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50~800 mm/s
- Seal material: NBR (Nitrile Butadiene Rubber)
- Weight: ~22.5 kg (excluding accessories)
- Dimensions (L×W×H):
- Retracted length: 393 mm
- Extended length: 468 mm
- Body width: 260 mm
- Mounting height: 305 mm
Heavy-duty adjustable stroke cylinder with precision cushioning control, featuring a double-acting design and chromium-plated piston rod for enhanced corrosion resistance. The unique cushion adjustment screws allow fine-tuning of end-position deceleration (adjustment range: 0-75mm). Includes built-in magnet for position sensing compatibility.
- High-tonnage press brake machines
- Automotive welding fixture positioning
- Steel coil handling equipment
- Plastic injection molding ejectors
- Die casting machine core pulls
Installation note:
Requires ISO VG32 hydraulic oil lubrication (1 drop per cycle recommended).
For vertical installations, use MA2 mounting with load-bearing brackets.
Maximum side load capacity: 15% of axial thrust.
| Property | Property Value |
|---|---|
| sku | SGCJ250X75-50S |
| Adjustable Stroke | <50mm> |
| 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 | 75mm |
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.