Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X100-30
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 Series Steel Pipe Adjustable Cylinder SGJ250X100-30 Technical Details
- Model Code: SGJ250X100-30
- Cylinder Type: Steel pipe adjustable stroke double-acting
- Bore Size: Ø250mm (9.84")
- Stroke: 100mm (3.94") adjustable ±1mm
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable hydraulic shock absorber
- Mounting: MF1 flange with 4×M20 mounting holes
- Temperature Range: -20℃ to 80℃ (-4°F to 176°F)
- Port Size: G1-1/2 (BSPP thread)
- Material: Hard chrome-plated piston rod (S45C steel), Cylinder tube (STKM steel)
- Seals: NBR/PU combination seals
- Weight: 24.8 kg (54.7 lbs) ±3%
- Dimensions: 458mm(L) × 250mm(W) × 286mm(H) (18.03"×9.84"×11.26")
- ISO Standard: Compliant with ISO 15552 (formerly ISO 6431)
Heavy-duty industrial cylinder with precision stroke adjustment mechanism, featuring double stainless steel band position indicators and anti-rotation piston design. The hardened steel construction withstands side loads up to 15% of maximum thrust. Includes magnetic piston version option for position sensing (add "-M" suffix). Requires 5-40μm filtered air with ISO 8573-1:2010 Class 3 air quality.
- Metal stamping press ejection systems
- Injection molding machine core-pulling mechanisms
- Steel mill roller positioning
- Automotive welding fixture clamping
- Paper converting equipment
Maintenance Tip:
Lubricate with ISO VG32 hydraulic oil through integrated grease fittings every 50,000 cycles.
Use locknuts on adjustment screws after calibration. Avoid angular misalignment exceeding 0.5°.
| Property | Property Value |
|---|---|
| sku | SGJ250X100-30 |
| 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 | 100mm |
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.