
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 SGJ160X450-20 Specifications
- Model: SGJ160X450-20
- Type: Steel tube adjustable stroke double-acting cylinder
- Bore size: 160mm
- Stroke: 450mm (adjustable ±20mm via external stopper)
- Mounting style: MF1 basic fixed (optional LB, FB, MP4)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion + rubber bumper
- Port size: G1-1/2 (standard), optional NPT1-1/2
- Piston rod thread: M56×2 external thread
- Tube material: Cold drawn precision steel tube (chromium-plated)
- End caps: Aluminum alloy with black anodized finish
- Seal material: NBR + polyurethane
- Weight: 18.7 kg (dry, without accessories)
- Dimensions:
- Length: 780mm (min. retracted length)
- Width: 230mm (mounting flange to rod end)
- Height: 230mm (cylinder tube diameter + mounting base)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Protection rating: IP65 (standard wiper seal)
- ISO standard: Compliant with ISO 6431 and JIS B8377
Heavy-duty industrial cylinder featuring wear-resistant chromium-plated steel construction and precision ground piston rod (hard chrome plated). The dual adjustable stroke mechanism allows ±20mm fine-tuning via external locking nuts, enabling precise positioning without disassembly. Equipped with anti-rotation guide for enhanced stability in vertical applications.
- Press machine clamping mechanisms
- Automotive welding fixture positioning
- Foundry equipment for mold handling
- Heavy material handling systems
- Plastic injection molding ejectors
| Property | Property Value |
|---|---|
| sku | SGJ160X450-20 |
| 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 | 160mm |
| Stroke | 450mm |
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.