Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X160-40
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 SGCJ250X160-40 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Full model: SGCJ250X160-40
- Bore size: Ø250mm
- Stroke: 160mm (adjustable)
- Adjustment range: ±10% of nominal stroke
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Rubber buffer + adjustable hydraulic absorber
- Mounting style: MF1 (basic front flange)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, CR+NLBC piston rod
- Port size: G3/8 (standard), optional NPT1/2
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (Daphne Alpha 3 compatible)
- Repeat positioning accuracy: ±0.5mm
- Weight: 12.8kg (bare cylinder), 14.2kg (with accessories)
- Dimensions: 570mm(L) × 300mm(W) × 300mm(H) (extended)
Heavy-duty adjustable stroke cylinder with dual-stage cushioning system, featuring chromium-plated piston rod with anti-rotation design. The micrometer-style stroke adjustment mechanism allows precise position setting through 240° rotating collar. Includes wear-resistant guide bushings and integrated mounting slots for flexible installation.
- Press machine stroke control systems
- Automotive welding fixture positioning
- Die casting machine ejection mechanisms
- Heavy material handling gates
- Paper converting equipment
Installation note:
Requires minimum 2x bore diameter clearance for adjustment mechanism operation.
Lubricate guide rods monthly with ISO VG32 hydraulic oil. Avoid side load exceeding 15% of max thrust.
- Magnetic sensor kit: D-M9NW
- Rod cover: SGCJ-RC250
- Anti-vibration mount: SGCJ-VM250
- High-temp seal kit (up to 120℃): HT-SK25
| Property | Property Value |
|---|---|
| sku | SGCJ250X160-40 |
| 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 | 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.