Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X400-40
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 Steel Tube Adjustable Cylinder SGJ200X400-40 Technical Specifications
- Model: SGJ200X400-40
- Type: Steel tube type adjustable stroke double-acting cylinder
- Bore size: Ø200 mm
- Stroke: 400 mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1-1/2 (ISO standard)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Mounting type: Basic type (MF1) with multiple mounting accessories optional
- Rod end thread: M45×2
- Weight: 62.5 kg (dry, without accessories)
- Dimensions: 1060mm(L) × 228mm(W) × 228mm(H) (fully extended)
- Rod surface treatment: Hard chrome plating (20-25μm)
- Seal material: NBR + PU combination
- Tube material: Cold drawn precision steel tube
- ISO standard: 15552 compliant
Industrial-grade heavy-duty cylinder with precision-machined steel construction, featuring dual adjustable stroke mechanism and impact-absorbing cushions. The chrome-plated piston rod and multi-lip seals ensure extended service life in high-cycle applications. Requires 40μm filtered air with 1-2 drops of ISO VG32 lubricator oil per cubic meter of air.
- Metal stamping press ejection systems
- Automotive assembly line positioning devices
- Heavy material handling in foundries
- Paper roll clamping in printing machinery
- Construction equipment actuators
Installation note:
Requires minimum 0.3mm/m alignment tolerance during mounting.
Use locknuts with 250-300 N·m torque for rod end connections.
Perform stroke adjustment only in depressurized state.
| Property | Property Value |
|---|---|
| sku | SGJ200X400-40 |
| Adjustable Stroke | <40mm> |
| 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.