Airtac SGCJ125~160 Adjustable Cylinder SGCJ125X300-50S
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 SGCJ125X300-50S Adjustable Stroke Cylinder Specifications
- Series: SGCJ125~160 Adjustable Stroke Series
- Full model: SGCJ125X300-50S
- Bore size: Ø125mm
- Stroke: 300mm (standard) + 50mm adjustable range
- Total stroke range: 300-350mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (NPT1/2 optional)
- Mounting style: Fixed type (MF1) with double stud mounting
- Ambient temperature: -20℃ to 80℃
- Piston material: High-grade aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: NBR seals with wear-resistant ring
- Weight: 8.7kg (without accessories)
- Dimensions:
- Extended length: 674mm
- Retracted length: 374mm
- Body diameter: Ø155mm
- Mounting center distance: 180mm
- Accessories: Built-in magnetic sensor slot (2 pcs), adjustable stopper lock nuts
Heavy-duty adjustable stroke cylinder featuring precision-machined micrometer stops for ±25mm stroke adjustment. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy within ±0.5mm. Integrated sensor grooves enable direct installation of proximity switches for position feedback. Optional heat-resistant seals available for 120℃ environments.
- Press machine height compensation systems
- Automated welding positioners with variable reach
- Die casting machine ejector mechanisms
- Paper converting equipment with tension adjustment
- Glass tempering furnace door actuators
Installation tip:
Lubricate adjustment screws with Molykote G-5007 grease before initial operation.
Allow 50mm clearance behind adjustable stopper for maintenance access.
Use locknut torque of 25-30N·m to prevent drift.
| Property | Property Value |
|---|---|
| sku | SGCJ125X300-50S |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 300mm |
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.