Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X125-40
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 Tube Adjustable Cylinder SGJ125X125-40 Technical Details
- Model: SGJ125X125-40
- Type: Double-acting adjustable cushion cylinder (steel tube construction)
- Bore size: 125mm
- Stroke: 125mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: G1/2 (BSPP thread)
- Piston rod material: Chrome-plated 45# steel
- Tube material: Cold drawn precision steel tube (surface anodized)
- Seal material: NBR + PU combination
- Weight: 12.8kg (without accessories)
- Dimensions:
- Extended length: 430mm
- Retracted length: 305mm
- Mounting base: 160mm × 160mm
- Rod end thread: M39×1.5
- ISO standard: 15552 (VDMA 24562)
- Protection rating: IP65 (standard wiper design)
Heavy-duty steel cylinder with precision-machined components, featuring external cushion adjustment screws for smooth motion control. The wear-resistant chromium plating and triple-lip wiper seal ensure extended service life in high particulate environments. Requires 40μm filtered air with recommended lubrication (ISO VG32).
- Automotive welding fixture clamping
- Foundry equipment door actuation
- Paper roll handling systems
- Injection molding machine ejectors
- Shipbuilding positioning mechanisms
Installation guidelines:
Mount using ISO 15552 standard brackets (MF1/MF2 patterns recommended).
Allow minimum 25mm lateral clearance for cushion adjustment.
Lubricate through air supply (oil mist) for initial 500km operation.
| Property | Property Value |
|---|---|
| sku | SGJ125X125-40 |
| Adjustable Stroke | <40mm> |
| 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.