Airtac SGCJ125~160 Adjustable Cylinder SGCJ125X450-20
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 SGCJ125X450-20 Adjustable Cylinder Specifications
- Model: SGCJ125X450-20
- Series: SGCJ125~160 Adjustable Stroke Type
- Bore size: 125mm (4.92")
- Stroke length: 450mm (17.72") adjustable ±2°
- Operating pressure: 0.05~1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer + external stopper
- Mounting style: Basic MF1 flange (ISO 15552 standard)
- Port size: G1/2 (BSPP thread)
- Piston material: High-grade aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR+PU combination seals
- Weight: 12.8kg (28.2lbs) ±3%
- Dimensions (L×W×H):
- Retracted length: 674mm (26.54")
- Extended length: 1,124mm (44.25")
- Flange width: 160mm (6.30")
- Overall height (with rod): 185mm (7.28")
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-position locking mechanism for mid-stroke fixation. The triple-sealed construction ensures IP66 protection rating, with wear-resistant guide bands for side load applications. Requires 5μm filtered lubricated air (ISO 8573-1 class 3.4.2).
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Press brake tooling adjustment mechanisms
- Heavy conveyor gate controls
- Plastic injection molding clamp units
Installation note:
Maximum allowable lateral load 850N. Requires periodic lubrication (ISO VG32 oil mist recommended).
For vertical mounting, use rod-down position with counterbalance valve.
| Property | Property Value |
|---|---|
| sku | SGCJ125X450-20 |
| 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 | 450mm |
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.