Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X75-50
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
AirTAC SGJ Series Steel Tube Adjustable Cylinder SGJ125X75-50 Specifications
- Model: SGJ125X75-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø125 mm
- Stroke: 75 mm (adjustable)
- Rod diameter: Ø40 mm
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Port size: G1/2 (ISO228/1 standard)
- Mounting type: Basic (optional foot/mounting accessories available)
- Tube material: Cold drawn precision steel tube
- Piston rod material: Hard chrome-plated steel
- Seal material: NBR + PU combination
- Weight: 12.3 kg (excluding accessories)
- Dimensions:
- Extended length: 327 mm
- Retracted length: 252 mm
- Body diameter: Ø140 mm
- Mounting base: 180×180 mm
Heavy-duty steel cylinder with precision-ground tube and adjustable stroke mechanism. Features dual-position locking for mid-stroke positioning and multi-layer sealing system for high cycle durability. Includes corrosion-resistant coating and impact-resistant end caps. Requires 40μm filtered air with lubrication (ISO VG32 recommended).
- Press machine tooling position adjustment
- Automotive welding fixture clamping
- Die casting machine ejection systems
- Heavy conveyor gate control
- Plastic injection molding machine core pulling
Installation note:
Allow ±0.5mm alignment tolerance during mounting. Apply anti-seize compound on piston rod threads.
For vertical installations, use auxiliary support brackets (ASB-125 recommended).
| Property | Property Value |
|---|---|
| sku | SGJ125X75-50 |
| Adjustable Stroke | <50mm> |
| Seal Material | NBR |
| 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 |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| Stroke | 75mm |
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.