Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X80-20
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 SGJ200X80-20 Steel Tube Adjustable Cylinder Specifications
- Model: SGJ200X80-20
- Type: Steel tube construction with adjustable stroke
- Bore diameter: 200 mm
- Stroke: 80 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/2 (ISO standard)
- Mounting: Front/rear flange (ISO 15552) or foot mounting
- Tube material: Precision honed steel with hard chrome plating
- Piston rod material: Chrome-plated carbon steel (45#)
- Seal material: Nitrile rubber (NBR) with wear-resistant design
- Weight: 24.8 kg ±2% (excluding accessories)
- Dimensions (L×W×H): 650mm × 240mm × 240mm (full extension)
- Rod thread: M30×1.5 external thread
- Maximum speed: 500 mm/s
- Lubrication: Pre-lubricated (optional oil-free operation)
- ISO compliance: Compliant with ISO 15552 standards
Heavy-duty adjustable stroke cylinder designed for precision positioning in harsh industrial environments. Features a corrosion-resistant steel tube body with double-sealed piston design for enhanced durability. The stroke adjustment mechanism allows ±5% fine-tuning via locking nuts, suitable for applications requiring variable stopping positions. Includes magnetic piston for sensor compatibility.
- Die-casting machine ejection systems
- Automotive assembly line clamping units
- Paper processing equipment actuators
- Heavy material handling systems
- Foundry machine mold positioning
Installation guidelines:
Maintain 0.1mm/m alignment tolerance during mounting. Use C-shaped wrench
for stroke adjustment while pressurized. Apply ISO VG32 hydraulic oil
if manual lubrication required. Avoid side load exceeding 200N.
| Property | Property Value |
|---|---|
| sku | SGJ200X80-20 |
| Adjustable Stroke | <20mm> |
| 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 | BSPT 3/4 |
| Cushion Stroke | <50mm> |
| Bore Diameter | <200mm> |
| 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.