Airtac SGCJ125~160 Adjustable Cylinder SGCJ125X400-75
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 SGCJ125X400-75 Adjustable Cylinder Specifications
- Series: SGCJ125~160 Adjustable Stroke Cylinder
- Full model: SGCJ125X400-75
- Bore size: 125mm (5")
- Stroke: 400mm adjustable (factory preset)
- Stroke adjustment range: ±5mm via external stopper
- Operating pressure: 0.05~1.0 MPa
- Cushioning: Rubber buffer + adjustable air cushion
- Mounting type: Basic (no built-in mounting features)
- Port size: G3/8 (NPT1/4 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Die-cast aluminum alloy
- Rod material: Chrome-plated steel (Cr equivalent: 0.8-1.2μm)
- Seal type: NBR + special wear-resistant ring
- Weight: 12.8kg (without accessories)
- Dimensions:
- Extended length: 830mm
- Retracted length: 430mm
- Body diameter: 148mm
- Rod end thread: M30×1.5
Heavy-duty adjustable stroke cylinder with dual cushioning system, featuring 0.5mm precision positioning capability through mechanical stoppers. The triple-sealed design (main seal, rod seal, buffer seal) ensures reliable operation in high-cycle applications. Requires 5-40μm filtered air with ISO VG32 lubricator oil.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Sheet metal bending press tooling
- Plastic injection molding machine core pulls
- Packaging line product height adjustment stations
Maintenance tip:
Rotate cushion needle valve 1/4 turn weekly to prevent sealant buildup.
Maximum side load capacity: 280N at mid-stroke. For vertical installations,
always use rod-down orientation to prevent piston slam.
| Property | Property Value |
|---|---|
| sku | SGCJ125X400-75 |
| Adjustable Stroke | 75mm |
| 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 | <400mm> |
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.