
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 Adjustable Steel Tube Cylinder SGJ250X175-100 Technical Details
- Model Decoding: SGJ250X175-100 = 250mm bore × 175mm adjustable stroke (50-100mm range)
- Bore Size: 250mm (9.84") precision honed inner diameter
- Stroke Adjustment: 50-100mm via mechanical stop mechanism
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Dual adjustable pneumatic cushions (20° adjustable knobs)
- Port Size: G1/2 (BSPP) with reinforced nylon tubing connectors
- Piston Speed: 50-750 mm/s (lubricated operation)
- Temperature Range: -20℃ to 80℃ (NBR seals)/ -10℃ to 150℃ (optional FKM seals)
- Tube Material: Cold drawn steel with chrome-plated interior (Ra 0.1μm)
- End Caps: Die-cast aluminum with anti-corrosion coating
- Rod Material: Hard chrome-plated carbon steel (HRC 45-50)
- Mounting: Standard ISO 15552 mounting pattern with 4×M12 threaded holes
- Weight: 18.6 kg (41 lbs) including mounting hardware
- Dimensions (L×W×H):
- Retracted: 540mm × 280mm × 280mm
- Extended: 640mm (max stroke) × 280mm × 280mm
- ISO Certification: 6432/15552 compliant
Industrial-grade steel cylinder engineered for heavy-duty cyclic operations requiring precise stroke control. Features triple sealing system (rod wiper, primary seal, buffer seal) and impact-resistant construction. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance. Includes magnetic piston version (SGJ250X175-100-M) for position sensing.
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Paper roll clamping in converting machinery
- Foundry mold compression systems
- Shipbuilding plate bending machines
| Property | Property Value |
|---|---|
| sku | SGJ250X175-100 |
| Adjustable Stroke | 100mm |
| 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 | 175mm |
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.