Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X250-20
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 SGJ200X250-20 Steel Pipe Adjustable Cylinder Specifications
- Model: SGJ200X250-20
- Type: Double-acting adjustable stroke cylinder (steel pipe type)
- Bore diameter: Φ200mm
- Stroke: 250mm (adjustable range: 50-250mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable hydraulic buffer + rubber pad
- Port size: G3/4 (NPT1 optional)
- Rod end type: Female thread (M45×2)
- Mounting style: Basic type (MF1) with optional foot/mounting brackets
- Seal material: NBR + PU combination
- Tube material: Cold drawn precision steel pipe (STKM13A)
- Weight: 23.5 kg (excluding accessories)
- Dimensions:
- Extended length: 743mm
- Retracted length: 493mm
- Body diameter: 219mm
- Mounting base width: 250mm
Heavy-duty industrial cylinder featuring wear-resistant steel construction and triple sealing system. The chrome-plated piston rod (HRC45-50) withstands side loads up to 1/20th of maximum thrust. Includes magnetic switch groove for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automotive press line material handling systems
- Steel coil stamping machinery
- Injection molding machine ejectors
- Shipbuilding fixture positioning
- Heavy conveyor gate actuation
Installation note:
Maintain parallel alignment within 0.2mm/m during mounting.
For vertical installations, use auxiliary guide mechanisms when
handling loads exceeding 800kg. Lubricate through air line
(ISO VG32 oil mist, 1-2 drops per cycle recommended).
| Property | Property Value |
|---|---|
| sku | SGJ200X250-20 |
| 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 | <250MM> → <250mm> |
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.