Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X400-75
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 SGJ200X400-75 Steel Tube Adjustable Cylinder Specifications
- Model: SGJ200X400-75
- Type: Adjustable stroke steel pipe cylinder (double-acting)
- Bore size: Ø200 mm
- Stroke: 400 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable hydraulic buffer (front/rear)
- Port size: G3/4 (ISO standard)
- Mounting type: MF1 series foot mounting (standard)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel
- Tube material: Cold drawn precision steel pipe
- Seal material: NBR + PU hybrid seals
- Weight: 38.6 kg (dry state)
- Dimensions: 832mm(L) × 240mm(W) × 240mm(H)
- ISO standard: 15552 compliant
Heavy-duty adjustable stroke cylinder with hardened steel construction and corrosion-resistant plating. Equipped with dual 360° adjustable stroke limiters featuring graduated scales (±2mm precision) and an anti-rotation guide mechanism. Requires filtered lubricated air meeting ISO 8573-1 class 3.4.2 standards with 20-30μm filtration.
- Press machine ejection systems
- Automated welding fixture positioning in automotive manufacturing
- Foundry mold clamping operations
- Paper roll handling machinery
- Shipbuilding jig actuation systems
Installation notes:
Requires torque-controlled fastening (80-100 N·m for mounting bolts).
Always perform stroke adjustments at 0.3 MPa or lower system pressure.
For precision motion control, pair with AS-series adjustable speed controllers.
| Property | Property Value |
|---|---|
| sku | SGJ200X400-75 |
| Adjustable Stroke | 75mm |
| 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 | <400mm> |
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.