2. SG series features dual Y-type unidirectional piston seals with compensation function, delivering extended service life and low starting pressure. SGC series employs custom bidirectional seal configuration with compact dimensions and built-in oil retention capability;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series adopts aluminum tube design with optional inductive magnetic ring (not available for SG series);
5. Precision adjustable cushioning for smooth stroke termination;
6. Multiple configurations and mounting accessories available for flexible system integration;
7. High-temperature resistant sealing materials support 0-150°C operating range.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ125~160 Adjustable Cylinder
AirTAC SGCJ125~160 Adjustable Stroke Cylinder (SGCJ125X100-50) Specifications
- Series: SGCJ (Adjustable Stroke Compact Cylinder)
- Full model: SGCJ125X100-50
- Bore size: 125mm
- Standard stroke: 100mm
- Adjustment range: ±25mm (Total 50mm adjustable)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting types: MF1 (Front flange) / MB1 (Rear flange) / optional brackets
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Port size: G1/4 (ISO standard) or optional NPT1/4
- Piston rod thread: M20x1.5 (external)
- Weight: 5.2kg (bare cylinder without accessories)
- Dimensions:
- Extended length: 300mm (at 100mm stroke)
- Retracted length: 200mm
- Width: 140mm (flange mounting surface)
- Height: 140mm (square body profile)
Heavy-duty adjustable stroke cylinder with mechanical stroke adjustment lock mechanism. Features double-acting operation, corrosion-resistant anodized surface, and integrated cushioning adjustment screws. The 125mm bore version delivers up to 1,100N thrust at 0.7MPa. Includes auto-switch mounting grooves for position sensors.
- Variable height positioning in automotive assembly jigs
- Press-fit machinery with adjustable depth control
- Material handling systems requiring stroke adaptation
- Packaging line product height compensation
- Plastic injection molding ejector systems
- Use locknuts on adjustment bolts after setting desired stroke
- Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
- Maximum side load capacity: 300N (use guide mechanism for higher loads)
| Property | Property Value |
|---|---|
| sku | SGCJ125X100-50 |
| 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 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 100mm |
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.



