Airtac SGCJ125~160 Adjustable Cylinder SGCJ125X400-20
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 Cylinder SGCJ125X400-20 Specifications
- Model Code: SGCJ125X400-20
- Series: SGCJ (Adjustable Stroke Compact Cylinder)
- Bore Size: 125mm (SGCJ125)
- Stroke: 400mm ±1mm (adjustable)
- Operation Pressure: 0.05-1.0 MPa
- Medium Temperature: -20℃ to 80℃
- Cushion Type: External adjustable rubber/air cushion
- Mounting Style: Basic type (Standard MF1 front flange)
- Port Size: G1/2 (BSPP thread)
- Piston Speed: 50-750 mm/s
- Weight: 10.8 kg ±2% (with rod)
- Dimensions:
- Total Length (L): 745mm (min) / 1,145mm (max)
- Body Diameter (W): 155mm
- Height (H): 175mm (including mounting flange)
- Rod Thread: M24×1.5
- Seal Material: NBR + Polyurethane
- Repeat Positioning Accuracy: ±0.5mm
- Protection Class: IP54 (standard)
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring external cushion adjustment screws for precise end-position damping control. The anodized aluminum body with chromium-plated piston rod ensures corrosion resistance in humid environments. Requires 40μm filtered air and monthly lubrication (ISO VG32 recommended).
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging machinery
- Mold clamping force adjustment systems
- Automated warehouse stacker positioning
- Plastic injection molding ejector mechanisms
Installation tip:
Always align cylinder axis within 0.2° angular misalignment maximum.
For vertical mounting, install rod-end down to prevent condensate accumulation.
Adjust cushion screws clockwise to increase damping force during final 15mm stroke.
| Property | Property Value |
|---|---|
| sku | SGCJ125X400-20 |
| Adjustable Stroke | <20mm> |
| 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.