Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X125-75
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 Steel Pipe Adjustable Cylinder SGJ125X125-75 Technical Details
- Model: SGJ125X125-75
- Type: Double-acting adjustable stroke cylinder (steel pipe construction)
- Bore diameter: 125mm
- Max stroke: 125mm
- Adjustment range: 0-75mm continuous positioning
- Operating pressure: 0.1~1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1 front flange (ISO 15552 compatible)
- Piston rod diameter: 40mm (chrome-plated steel)
- Port size: G1/2 (BSPP thread)
- Weight: 12.8kg ±2% (without accessories)
- Dimensions: 328mm(L) × 142mm(W) × 142mm(H) (retracted position)
- Tube material: Cold drawn precision steel pipe
- Seal material: High-grade NBR + Polyurethane
- Temperature range: -20℃ to 80℃ (with silicone grease)
- Lubrication: Pre-lubricated (relubrication interval: 3,000km stroke)
- Protection rating: IP54 (standard), IP67 optional
Heavy-duty adjustable stroke cylinder featuring steel pipe construction for enhanced rigidity and heat dissipation. The precision-ground piston rod with dual wiper seals ensures contamination resistance in harsh environments. The unique double-lock stroke adjustment mechanism allows millimeter-level positioning without power consumption, making it ideal for repetitive positioning tasks.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Press brake tooling adjustment mechanisms
- Heavy conveyor gate control
- Plastic injection molding clamp adjustment
Installation guidelines:
Maximum side load capacity 350N. For vertical mounting, use auxiliary support brackets.
Requires 5-40μm filtered air with ISO VG32 lubricator oil (add 1 drop/3 cycles).
Stroke adjustment must be performed in depressurized state.
| Property | Property Value |
|---|---|
| sku | SGJ125X125-75 |
| Adjustable Stroke | 75mm |
| 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 | 125mm |
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.