Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X450-100
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 SGCJ250X450-100 Adjustable Cylinder Specifications
- Model Series: SGCJ200~250
- Specific Model: SGCJ250X450-100
- Bore Size: Ø250 mm
- Stroke: 450 mm (adjustable)
- Adjustment Range: 0-450 mm (continuous positioning)
- Operating Pressure: 0.05–1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper (both ends)
- Mounting Style: MF1 (Standard foot mounting)
- Port Size: G3/8 (ISO 228/1 standard)
- Piston Rod Thread: M30×1.5
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston Rod: Chrome-plated steel
- Seals: NBR + Polyurethane
- Repeat Positioning Accuracy: ±0.5 mm
- Max Speed: 500 mm/s
- Weight: 28.5 kg (without accessories)
- Dimensions (L×W×H):
- Extended Length: 914 mm
- Retracted Length: 464 mm
- Foot Mount Base: 250×125 mm
- Overall Height (mounted): 320 mm
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring a dual-locking mechanism for mid-stroke stabilization. The hardened piston rod and multi-lip seals ensure reliable performance in high-load applications. Requires 40μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- Press machine stroke adjustment systems
- Automotive welding fixture positioning
- Die-casting mold clamping mechanisms
- Heavy material handling gates
- Paper converting machinery
Installation tip:
Use alignment jigs during mounting to ensure parallel installation (max 0.2mm/m deviation).
Lubricate guide rails monthly in high-cycle applications (>500 cycles/day).
Not recommended for side-load applications without external guides.
| Property | Property Value |
|---|---|
| sku | SGCJ250X450-100 |
| Adjustable Stroke | 100mm |
| 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 | PT 1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <250MM> → <250mm> |
| 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.