Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X300-30
$1,009.87
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$1,017.37
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SGCJ250X300-30
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Description
1. ISO 15552 (formerly ISO 6431) standard-compliant cylinder;
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
Installation note:
Requires minimum 2x bore size clearance for stroke adjustment access.
Lubricate through air supply (ISO VG32 recommended).
Avoid angular misalignment >0.5° during mounting.
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 SGCJ250X300-30 Adjustable Cylinder Specifications
- Model: SGCJ250X300-30
- Series: SGCJ200~250 Adjustable Stroke Series
- Bore size: Ø250 mm (±0.5mm tolerance)
- Stroke: 300 mm (adjustable from 50-300mm)
- Operating pressure: 0.05~1.0 MPa
- Medium: Clean compressed air (40μm filtration required)
- Temperature range: -20℃ to 80℃ (with frost-proof measures below 0℃)
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Mounting style: MF1 (basic front flange)
- Port size: G1-1/2 (ISO standard)
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- Seals: NBR + PU hybrid seals
- Stroke adjustment: Mechanical stopper with locknut
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500 mm/s (with cushioning)
- Weight: 23.6 kg (typical, without accessories)
- Dimensions:
- Extended length: 798 mm (max)
- Retracted length: 498 mm (min)
- Body width: 272 mm (flange to flange)
- Height with rod: 305 mm (from centerline)
Heavy-duty adjustable stroke cylinder with precision machined aluminum body, designed for applications requiring variable positioning control. Features dual-cushion adjustment knobs for smooth end-of-stroke deceleration and built-in auto-lubrication grooves. The reinforced piston rod (hardness HRC 45-50) withstands side loads up to 15% of maximum thrust.
Typical Applications:
- Press machine die height adjustment systems
- Automotive welding fixture positioning
- Packaging line product height compensation
- Foundry mold clamping force control
- Paper roll tensioning mechanisms
Installation note:
Requires minimum 2x bore size clearance for stroke adjustment access.
Lubricate through air supply (ISO VG32 recommended).
Avoid angular misalignment >0.5° during mounting.
Maintenance cycle:
- Relubrication: Every 3 months or 500km stroke
- Seal replacement: 5,000,000 cycles (NBR) / 2,000,000 cycles (PU)
- Bolt torque check: 88-118 N·m (mounting bolts)
| Property | Property Value |
|---|---|
| sku | SGCJ250X300-30 |
| 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 | 300mm |
Shipping policies
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.
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