
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 SGJ250X800-100 Technical Specifications
- Model: SGJ250X800-100
- Bore size: Ø250mm (9.84")
- Stroke: 800mm (31.5")
- Adjustment range: ±100mm (±3.94")
- Operating pressure: 0.05-0.9 MPa (7-130 PSI)
- Cushion type: Rubber buffer + adjustable external stopper
- Tube material: Precision cold drawn steel with hard chrome-plated inner surface
- Piston rod: Chrome-plated carbon steel (Ø45mm base diameter)
- Seal material: NBR (nitrile) with wear-resistant ring
- Mounting types: Basic type (MF1), Front flange (MF2), Rear flange (MF3)
- Port size: G3/8 (BSPP thread)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 45kg (99.2 lbs)
- Dimensions: 1180mm(L) × 300mm(W) × 300mm(H) (46.46" × 11.81" × 11.81")
- ISO standard: 15552 compliant
Heavy-duty steel cylinder with mechanical stroke adjustment mechanism, featuring dual-position locking nuts for precise stroke setting. The reinforced tube structure withstands side loads up to 1,500N lateral force. Includes magnetic piston for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Press machine ejection systems
- Injection molding machine core-pulling mechanisms
- Automotive welding fixture positioning
- Foundry equipment door actuators
- Heavy material transfer systems
| Property | Property Value |
|---|---|
| sku | SGJ250X800-100 |
| Adjustable Stroke | 100mm |
| 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 | 800mm |
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.