Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X350-20
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 SGJ200X350-20 Steel Pipe Adjustable Cylinder Specifications
- Model: SGJ200X350-20
- Type: Adjustable stroke steel pipe cylinder (double-acting)
- Bore size: Ø200 mm
- Stroke: 350 mm (adjustable within ±5mm)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable hydraulic buffer (both ends)
- Mounting type: Basic type (MF1) with adjustable clevis
- Port size: G1-1/2 (BSPP thread)
- Material: Cold drawn precision steel tube (cylinder), 6063 aluminum alloy (end caps)
- Piston rod material: Chrome-plated carbon steel (45#)
- Seal material: NBR + PU combination
- Weight: 28.5 kg (without accessories)
- Dimensions:
- Extended length: 802 mm
- Retracted length: 452 mm
- Body diameter: 219 mm
- Mounting base width: 260 mm
Heavy-duty adjustable stroke cylinder featuring wear-resistant steel construction and precision honed inner tube. The dual adjustable hydraulic cushioning system minimizes impact at stroke ends, while the reinforced piston rod design handles 30% higher side loads compared to standard ISO cylinders. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 3-4-3).
- Press machine ejection systems
- Automotive assembly line positioning fixtures
- Die-casting machine core-pull mechanisms
- Heavy conveyor gate actuators
- Paper roll clamping in printing machinery
Installation note:
Maximum allowable misalignment: 0.5° angular/1mm parallel.
Requires monthly lubrication (VG32 hydraulic oil recommended)
when used in high-cycle (>500,000 strokes/month) applications.
| Property | Property Value |
|---|---|
| sku | SGJ200X350-20 |
| 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 | 350mm |
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.