
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 SGCJ250X25-20S Adjustable Cylinder Specifications
- Model Series: SGCJ200~250 (Standard adjustable stroke type)
- Bore Size: 250 mm
- Stroke: 25 mm (Standard) with adjustable range: 0-25 mm
- Operating Pressure: 0.05~1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable air cushion + rubber bumper
- Mounting Style: MF1 front flange / optional foot mounting
- Port Size: G3/8 (M14×1.5 thread adapter included)
- Piston Rod Thread: M20×1.5 (External)
- Material:
- Cylinder Tube: Aluminum alloy hard anodized
- Piston Rod: Chrome-plated carbon steel
- End Caps: Cast iron with powder coating
- Seal Material: NBR + Polyurethane hybrid seals
- IP Rating: IP54 (standard) / IP67 (optional wiper upgrade)
- Weight: 5.8 kg (excluding accessories)
- Dimensions:
- Min. Length (Retracted): 365 mm
- Max. Length (Extended): 390 mm
- Body Width: 280 mm (flange to flange)
- Height with Rod: 310 mm (from base to rod end)
High-precision adjustable stroke cylinder with dual-position locking mechanism. Features wear-resistant chromium plating on piston rod and multi-layered sealing system. Includes built-in stroke adjustment scale (±0.5mm accuracy) and maintenance-free guide bushings. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Press machine stroke control systems
- Plastic injection molding ejectors
- Automated pallet height adjustment
- Die casting machine core pulling
- Solar panel tilt angle mechanisms
- Max side load capacity: 1,200 N
- Cycle rate limit: ≤120 cpm (with full cushioning)
- Lubrication interval: 500 km travel distance or 6 months
| Property | Property Value |
|---|---|
| sku | SGCJ250X25-20S |
| Adjustable Stroke | <20mm> |
| 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 | <25 mm> |
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.