Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X600-30
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
AirTAC SGJ Steel Tube Adjustable Cylinder SGJ250X600-30 Technical Details
- Model Code: SGJ250X600-30
- Type: ISO 15552 compliant adjustable stroke cylinder
- Bore Size: Ø250 mm
- Stroke: 600 mm (adjustable through ±5° rotation)
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: External adjustable rubber bumper + internal air cushion
- Mounting: Basic MF1 (front flange) with optional ISO 15552 mounts
- Port Size: G3/8 (NPT1/2 optional)
- Tube Material: Cold drawn precision steel tube (STKM13A)
- Piston Rod: Hard chrome-plated carbon steel (SUJ2)
- Seals: HNBR/Nitrile compound (standard), optional Fluorocarbon
- Weight: 23.5 kg (without accessories)
- Dimensions: 700mm(L) × 280mm(W) × 280mm(H) (retracted length)
- Max Thrust: 4,909N @ 0.63MPa
- Speed Range: 50-750 mm/s
- Protection Class: IP65 (rod gland wiper included)
Heavy-duty industrial cylinder with dual-position stroke adjustment mechanism, featuring a wear-resistant steel construction optimized for high cycle applications. The triple-sealed piston design ensures consistent performance in dusty environments. Requires lubrication-free operation with ISO 8573-1:2010 [4:4:3] class air quality.
- Automotive press line material handling
- Foundry equipment actuation
- Paper roll positioning systems
- Shipbuilding fixture clamping
- Plastic injection molding ejectors
Maintenance Tip:
Rotate end cover weekly to prevent sediment buildup in cushion chambers.
Use Molykote EM-30L grease for rod maintenance in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | SGJ250X600-30 |
| Adjustable Stroke | 30mm |
| Seal Material | NBR |
| 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 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 600mm |
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.