
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 SGJ250X160-50 Technical Details
- Model: SGJ250X160-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø250 mm
- Stroke: 160 mm (adjustable)
- Max. operating pressure: 0.7-1.0 MPa
- Cushioning: External adjustable hydraulic shock absorber
- Mounting style: MF1 flange with reinforced gusset
- Port size: G1-1/2 (NPT 1-1/2 optional)
- Operating temperature: -20℃ to 80℃
- Tube material: Cold drawn precision steel tube (STKM13A)
- Piston rod material: Chrome-plated 45# steel
- Seal type: HNBR wear-resistant seals
- Protection rating: IP67 (wipers included)
- Weight: 68.5 kg ±2%
- Dimensions:
- Extended length: 1,280 mm
- Retracted length: 1,120 mm
- Flange width: 380 mm
- Overall height (with rod): 1,540 mm
Heavy-duty steel cylinder with precision-ground rod and external stroke adjustment mechanism. Features dual corrosion protection (chroming + phosphate coating) and integrated mounting lugs for structural stability. Requires 5-40μm filtered air with <0.5mg/m³ oil content. Includes magnetic piston for position sensing compatibility.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Shipbuilding plate bending machinery
- Construction equipment boom actuators
- Heavy conveyor gate controls
| Property | Property Value |
|---|---|
| sku | SGJ250X160-50 |
| 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 | 160mm |
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.