
Description
1. ISO 15552 (formerly ISO 6431) standard cylinder;
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
Maintenance Tip:
Lubricate piston rod weekly with ISO-L-EGB 32 hydraulic fluid.
Avoid angular misalignment exceeding 0.5° during installation.
Maximum side load capacity: 850N at full extension.
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 SGCJ125X250-75S Adjustable Cylinder Specifications
- Series Range: SGCJ125~160
- Full Model: SGCJ125X250-75S
- Bore Size: Ø125mm (±0.1mm tolerance)
- Stroke: 250mm (adjustable ±5% via external stopper)
- Operating Pressure: 0.05~0.8 MPa
- Cushioning Type: Adjustable hydraulic buffer (3-stage)
- Port Size: G3/8 (NPT1/4 optional)
- Mounting Style: Front flange with rear foot mounting (ISO 15552 standard)
- Rod Thread: M20×1.5 external
- Operating Temperature: -20℃ to +80℃
- Seal Material: NBR (Nitrile) with wear-resistant guide rings
- Protection Rating: IP65 (wipers included)
- Weight: 11.8kg (without accessories)
- Dimensions:
- Extended Length: 574mm (stroke 250 + body)
- Retracted Length: 324mm
- Body Diameter: 136mm (including mounting flanges)
- Rod End Bracket: 62×62mm square
Heavy-duty adjustable stroke cylinder with precision position locking, featuring a chromium-plated piston rod (HRC 45-50 hardness) and aluminum alloy end caps. The dual-cushion design minimizes end-impact noise below 75dB(A). Requires ISO VG32 hydraulic oil for buffer adjustment.
Industrial Applications:
- Die-casting machine ejection systems
- Automotive welding fixture positioning
- Sheet metal bending press brakes
- Plastic injection molding clamp adjustment
- Heavy conveyor gate control
| Property | Property Value |
|---|---|
| sku | SGCJ125X250-75S |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <250MM> → <250mm> |
Shipping policies
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.
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