Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X450-30
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 SGJ200X450-30 Steel Tube Adjustable Cylinder Specifications
- Model: SGJ200X450-30
- Type: Adjustable stroke steel tube cylinder (double-acting)
- Bore size: Ø200mm
- Stroke: 450mm (adjustable ±2mm)
- Working pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable hydraulic buffer (30mm buffer length)
- Port size: Rc1-1/4 (G1-1/4 optional)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Cold drawn precision steel tube (STKM13A)
- Seal type: NBR+PU combination seals
- Mounting style: MF1 basic mounting (optional foot mounting kit)
- Weight: 28.5kg ±3% (excluding accessories)
- Dimensions:
- Length: 840mm (fully extended)
- Width: 230mm (cylinder body diameter)
- Height: 250mm (including mounting brackets)
- ISO standard: 15552 compliant
Heavy-duty adjustable stroke cylinder with precision-machined steel construction, designed for high-moment applications requiring precise stroke control. Features dual adjustable cushioning with locknut mechanism (rotation torque ≤5N·m) and corrosion-resistant surface treatment (black oxide coating). Includes built-in magnet for position sensing compatibility. Requires 40μm filtered air with lubrication (ISO VG32 recommended).
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Injection molding machine core-pulling mechanisms
- Heavy material handling gates/doors
- Paper converting equipment actuators
Installation note:
Ensure proper alignment tolerance ≤0.2mm/m during mounting. Use anti-vibration washers
when operating at >3Hz cycling frequency. Lubricate rod end weekly in high-dust environments.
| Property | Property Value |
|---|---|
| sku | SGJ200X450-30 |
| 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 | BSPT 3/4 |
| Cushion Stroke | <50mm> |
| Bore Diameter | <200mm> |
| Stroke | 450mm |
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.