Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X80-50S
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 SGCJ250X80-50S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X80-50S
- Bore size: Ø250mm
- Stroke: 80mm (adjustable)
- Mounting type: Standard MF1/MF2/MB1/MB2 options
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable hydraulic buffer
- Port size: G3/8 (NPT1/2 optional)
- Piston speed: 50–1000 mm/s
- Seal material: Polyurethane (PU) + Nitrile rubber (NBR)
- Temperature range: -10℃ to 80℃
- Protection rating: IP67 (wipers included)
- Weight: 15.8kg ±3%
- Dimensions: 350mm(L) × 275mm(W) × 275mm(H)
- Rod end thread: M30×1.5
- Max lateral load: 1800N
Heavy-duty adjustable stroke cylinder with precision buffering control, featuring dual-layer wear-resistant seals and chromium-plated piston rod. The modular design allows stroke adjustment through external locking nuts (±5mm fine-tuning range). Optimized for high moment load applications with reinforced mounting brackets.
- Press machine clamping mechanisms
- Automotive welding fixture positioning
- Foundry equipment mold ejection
- Heavy conveyor gate control
- Construction machinery braking systems
Installation note:
Lubricate rod bearing with ISO VG32 hydraulic oil before initial operation.
Maintain 0.5mm minimum clearance between cushion adjustment nuts during stroke setting.
Regular maintenance every 500km stroke travel recommended.
| Property | Property Value |
|---|---|
| sku | SGCJ250X80-50S |
| 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 | 80 mm |
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.