
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 SGCJ250X700-40 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model Code Breakdown: SGCJ250X700-40
- SGCJ: Adjustable stroke cylinder series
- 250: Bore size (mm)
- 700: Maximum stroke length (mm)
- 40: Mounting type (Foot-mounted with front flange)
- Bore diameter: 250 mm ±0.1mm
- Stroke range: 50-700 mm (mechanically adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable elastic cushioning
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s (lubricated condition)
- Port size: G1/2 (ISO228/1 standard)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- Seals: NBR (standard), optional Fluorocarbon
- Weight: 23.5 kg (dry, without accessories)
- Dimensions:
- Extended length: 1,125 mm (max stroke)
- Retracted length: 425 mm
- Body diameter: 265 mm
- Mounting base: 280×190 mm (foot mounting dimensions)
- ISO standard: 15552 (formerly ISO6431)
Heavy-duty adjustable stroke cylinder with precision stroke adjustment mechanism. Features dual-side magnetic induction slots for sensor mounting (inductive type). The triple-layer sealing system ensures leak-free operation even under high lateral load conditions (up to 15% of maximum thrust). Includes rotation prevention guide and shock-absorbing end caps.
- Press machine stroke control systems
- Automated foundry equipment positioning
- Steel coil handling manipulators
- Plastic injection molding ejectors
- Paper roll positioning in printing machinery
| Property | Property Value |
|---|---|
| sku | SGCJ250X700-40 |
| 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 | 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.