
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 SGCJ250X160-75S Adjustable Cylinder Specifications
- Series: SGCJ200~250 (Large Bore Adjustable Series)
- Model Code Breakdown:
- SGCJ: Adjustable Stroke Cylinder Series
- 250: Bore Size 250mm
- X160: Standard Stroke 160mm
- 75S: 75mm Maximum Stroke Adjustment + Cushion Cap
- Bore Size: 250mm (±0.5mm tolerance)
- Effective Stroke Range: 85-235mm (160mm base + 75mm adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-800 mm/s (oil cushioned)
- Cushioning: Adjustable hydraulic buffer (3-stage)
- Mounting: FMA-250 series foot-mount base (standard)
- Port Size: G3/8 (Dual ports on both ends)
- Ambient Temperature: -20℃ to 80℃
- Piston Material: 6063-T5 aluminum alloy with hard anodizing
- Rod Material: Chrome-plated carbon steel (Cr-Mo)
- Seals: HNBR compound with wear-resistant ring
- Weight: 19.8kg (including mounting accessories)
- Dimensions (L×W×H):
- Retracted: 610mm × 280mm × 285mm
- Extended: 845mm × 280mm × 285mm
Heavy-duty adjustable stroke cylinder featuring precision-machined micrometer adjustment mechanism with locking nut. Equipped with impact-absorbing polyurethane cushions and dust-resistant wiper seals. Requires SAE Grade 3-4 lubricating oil (ISO VG32 equivalent) for optimal performance.
- Press brake tooling positioning systems
- Steel coil handling equipment
- Injection molding machine ejectors
- Paper converting machinery
- Automotive welding fixture adjustment
| Property | Property Value |
|---|---|
| sku | SGCJ250X160-75S |
| 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 | S-Magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 160mm |
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.