Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X160-30
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 SGCJ250X160-30 Adjustable Cylinder Specifications
- Series: SGCJ200~250 (Large Bore Adjustable Cushion Series)
- Model Code: SGCJ250X160-30
- Bore Size: Ø250 mm
- Stroke: 160 mm
- Operating Pressure: 0.05–0.8 MPa
- Cushion Type: Adjustable pneumatic cushion (both ends)
- Temperature Range: -20℃ to 80℃
- Port Size: G1-1/2 (Standard) / Optional NPT1-1/2
- Piston Rod Thread: M33×2.0 (External)
- Material:
- Cylinder Tube: Aluminum alloy hard anodized
- End Caps: Cast aluminum
- Piston Rod: Chrome-plated carbon steel
- Seals: NBR (Nitrile rubber)
- Mounting Type: MF2 (Square flange with front mounting holes)
- Weight: Approximately 24.5 kg (dry, without accessories)
- Dimensions:
- Extended Length: 618 mm (Stroke 160 + Body 458)
- Width (Flange to Flange): 290 mm
- Height (Including Mounting): 330 mm
- Rod End Projection: 52 mm diameter
Heavy-duty industrial cylinder with precision-adjustable air cushions for controlled deceleration. Features triple sealing system (rod seal, buffer seal, and wear band) for leak prevention. The 30-series designation indicates enhanced corrosion resistance with multi-layer plating (3Cr13 substrate + 20μm nickel + 25μm hard chrome). Requires ISO 8573-1:2010 Class 3 lubricated air (ISO VG32 equivalent).
- Press brake tool positioning systems
- Injection molding machine ejectors
- Steel coil handling equipment
- Hydraulic press conversion systems
- Shipbuilding jig actuators
Installation protocol:
Requires torque-controlled mounting (M12 bolts at 78-98 N·m).
For vertical installations, use auxiliary rod support when stroke exceeds 100mm.
Cushion adjustment: Turn clockwise to increase damping (max 3 full rotations from open position).
| Property | Property Value |
|---|---|
| sku | SGCJ250X160-30 |
| Adjustable Stroke | 30mm |
| 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 | 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.