Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X80-30
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 SGJ125X80-30 Steel Tube Adjustable Cylinder Specifications
- Model: SGJ125X80-30
- Type: Double-acting adjustable cushion cylinder
- Bore size: Ø125mm
- Stroke: 80mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Piston rod material: 45# steel chrome-plated
- Tube material: Cold drawn precision steel tube
- Seal type: NBR (nitrile rubber)
- Cushion adjustment: 360° rotatable
- Mounting type: MF1 (Standard front flange)
- Weight: 15.8kg ±2%
- Dimensions: 398mm(L) × 168mm(W) × 168mm(H)
- Rod end thread: M33×2.0
- Maximum speed: 500mm/s
- ISO standard: 6432
Heavy-duty steel cylinder with precision ground tube and triple-layer chrome plating for industrial durability. Features integrated shock absorption system with 5-stage adjustable cushioning (0-100% stroke adjustment). The hexagonal tube design enables tool-free position sensing installation.
- Press machine ejection systems
- Automotive welding fixture positioning
- Foundry equipment clamping mechanisms
- Plastic injection molding machine core pulls
- Heavy conveyor gate actuators
Installation note:
Requires 0.3mm minimum/maximum 0.8mm rod play during mounting.
Lubricate with ISO VG32 hydraulic oil before initial operation.
Cushion locknut torque: 12-15N·m.
| Property | Property Value |
|---|---|
| sku | SGJ125X80-30 |
| Adjustable Stroke | 30mm |
| 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 | 80 mm |
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.