Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X900-75
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 Pipe Adjustable Cylinder SGJ125X900-75 Technical Details
- Model: SGJ125X900-75
- Type: Double-acting adjustable stroke cylinder (steel pipe construction)
- Bore size: Ø125mm (±0.5mm tolerance)
- Stroke: 900mm (adjustable within 0-900mm range)
- Cushioning: External adjustable rubber buffers (75mm adjustment range)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Temperature range: -20℃ to +80℃ (non-freezing conditions)
- Port size: 1/2" NPT (dual ports on both ends)
- Piston rod thread: M30×2.0 external thread (chrome-plated)
- Mounting style: Front/rear flange (ISO 15552 standard)
- Material: Chromed steel cylinder tube, die-cast aluminum end caps
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 18.7kg (including mounting accessories)
- Dimensions: 1150mm(L) × 200mm(W) × 165mm(H) (full extension)
Industrial-grade steel cylinder designed for heavy-duty linear motion applications requiring precise stroke adjustment. Features corrosion-resistant chromium plating and dual cushioning system with external adjustment screws (75mm buffer stroke). Optional magnetic piston version available for position sensing (model suffix -M). Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Press machine ejection systems
- Automotive assembly line positioning devices
- Foundry equipment material handling
- Large-scale packaging machinery actuators
- Construction equipment lifting mechanisms
Installation note:
Requires intermediate support brackets for strokes over 500mm. Maintain 0.5-1mm/m alignment tolerance.
Adjust cushioning screws clockwise to increase damping force. Perform lubrication every 50km of cumulative stroke.
| Property | Property Value |
|---|---|
| sku | SGJ125X900-75 |
| Adjustable Stroke | 75mm |
| 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 1/2 |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| Stroke | <900mm> |
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.