
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder
AirTAC SGCJ200~250 Adjustable Cylinder SGCJ200X450-40 Technical Specifications
- Series: SGCJ (Super Guide Compact Adjustable)
- Bore size: 200mm (250mm max series option)
- Stroke: 450mm (adjustable ±5% via external stopper)
- Mounting type: Basic type (MF1), optional foot mounting (MF2)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable air cushion (dual-side)
- Port size: G1/2 (BSPP thread standard)
- Temperature range: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- Seal material: Nitrile rubber (NBR) + Polyurethane (PU)
- Weight: ~24.8kg (without accessories)
- Dimensions:
- Length: 1132mm (min extended) / 1582mm (max extended)
- Width: 260mm (including mounting brackets)
- Height: 260mm (square cross-section body)
- Rod end type: Female thread M20×1.5
- Lubrication: Pre-lubricated (Daphne Grease AL-2)
- ISO standard: 15552 compliant
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring an innovative dual-cushion system that reduces end-impact noise by 40% compared to standard models. The hexagonal piston rod and enhanced guide structure prevent rotation under eccentric loads up to 1,500N·m. Includes corrosion-resistant coating for humid environments.
- Automotive welding fixture positioning systems
- Die-casting machine ejector mechanisms
- Paper roll clamping in printing presses
- Elevated platform height adjustment stations
- Plastic injection molding machine core pulls
| Property | Property Value |
|---|---|
| sku | SGCJ200X450-40 |
| Adjustable Stroke | <40mm> |
| Seal Material | Polyurethane |
| 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 |
| Magnet | Non-magnetic |
| Bore Diameter | <200mm> |
| 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.