Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X50-30
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 SGJ Series Steel Tube Adjustable Cylinder SGJ200X50-30 Technical Details
- Model Code: SGJ200X50-30
- Cylinder Type: Double-acting adjustable cushion
- Bore Size: Ø200mm (7.87")
- Stroke: 50mm (adjustable ±2mm)
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-750 mm/s
- Ambient Temperature: -20℃ to 80℃
- Tube Material: Cold drawn precision steel tube (STKM)
- Rod Material: Chrome-plated carbon steel (S45C)
- Seal Type: HNBR/NBR seals (oil & heat resistant)
- Cushion Adjustment: 5-stage rotary buffer
- Port Size: G1-1/2 (ISO standard)
- Mounting: Standard ISO/VDMA foot & flange mounts
- Weight: 23.6kg (52 lbs)
- Dimensions (L×W×H):
- Extended: 635mm × 280mm × 280mm
- Retracted: 585mm × 280mm × 280mm
Industrial-grade heavy-load cylinder featuring wear-resistant steel construction and precision-machined components. The five-stage rotary buffer system allows precise end-position deceleration adjustment through 30° rotation increments. Includes built-in magnet for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Press machine ejection systems
- Steel coil handling equipment
- Automotive wheel positioning jigs
- Foundry mold clamping mechanisms
- Shipbuilding plate bending machines
Installation guidelines:
Maximum side load ≤15% of rated thrust. Use flexible couplings when
misalignment exceeds 0.5mm. Perform stroke adjustment before pressure
application. Relubricate every 2,000km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | SGJ200X50-30 |
| 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 | <50mm> |
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.