
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 SGCJ250X700-75 Adjustable Stroke Cylinder Specifications
- Model Code Breakdown: SGCJ250X700-75
- SGCJ: Adjustable stroke cylinder series
- 250: Bore size (φ250mm)
- 700: Maximum stroke length (700mm)
- 75: Mounting style code (ISO 15552 front flange)
- Type: Double-acting adjustable stroke cylinder
- Bore Size: 250mm (±0.5mm tolerance)
- Stroke Range: 50-700mm (mechanically adjustable)
- Operating Pressure: 0.05-1.2 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting: ISO 15552 standard mounting (alternative options available)
- Port Size: G1-1/2 (BSPP thread)
- Piston Rod Thread: M36×2 external thread
- Seal Material: HNBR (Hydrogenated Nitrile) with wear-resistant ring
- Temperature Range: -20℃ to 120℃ (with high-temp seals optional)
- Weight: 38.5kg (dry, without accessories)
- Dimensions:
- Length: 1050mm (min. retracted length)
- Width: 280mm (mounting flange outer diameter)
- Height: 280mm (cylinder body diameter)
- Rod End: Female threaded ISO 15552-C10
- Protection Rating: IP67 (standard wiper seal)
Heavy-duty industrial cylinder with precision stroke adjustment mechanism, featuring a dual-piston design for enhanced stability under high moment loads. The hardened stainless steel piston rod (HRC 45-50) and triple-lip wiper seal ensure extended service life in harsh environments. Includes magnetic piston for position sensing compatibility.
- Press machine ram positioning systems
- Automotive assembly line clamping fixtures
- Foundry equipment with variable mold heights
- Large-scale material handling gates/doors
- Paper roll tensioning mechanisms
| Property | Property Value |
|---|---|
| sku | SGCJ250X700-75 |
| Adjustable Stroke | 75mm |
| 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 | 700mm |
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.