
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
AirTAC SGJ Series Steel Tube Adjustable Cylinder SGJ250X250-50 Technical Details
- Model Code: SGJ250X250-50
- Cylinder Type: Steel tube body with adjustable stroke
- Bore Size: Ø250 mm (ISO 6432 standard)
- Maximum Stroke: 250 mm (±1mm tolerance)
- Adjustment Range: 0-50 mm fine-tuning capability
- Operating Pressure: 0.2-1.0 MPa (20-145 PSI)
- Piston Rod: Hard chrome-plated steel Ø45 mm
- Cushioning: Adjustable hydraulic shock absorber
- Mounting: MF1 flange mounting (ISO 15552 compatible)
- Port Size: G1/2 (BSPP threads)
- Temperature Range: -20℃ to 80℃ (NBR seals)
- Weight: 28.6 kg (without accessories)
- Dimensions: 765mm(L) × 280mm(W) × 280mm(H)
- Tube Material: Cold drawn precision steel tube
- Rod End: Male thread M45×1.5
- IP Rating: IP54 (standard)
Heavy-duty industrial cylinder with position-locking mechanism, featuring dual adjustment screws for millimeter-precision stroke control. The cold drawn steel construction ensures superior wear resistance in high-cycle applications. Integrated hydraulic cushioning prevents end-impact damage during full-stroke operation.
- Press brake tool positioning systems
- Automotive welding fixture clamping
- Foundry equipment mold adjustment
- Paper roll tensioning mechanisms
- Shipbuilding plate bending machines
| Property | Property Value |
|---|---|
| sku | SGJ250X250-50 |
| Adjustable Stroke | <50mm> |
| Seal Material | NBR |
| 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 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <250MM> → <250mm> |
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.