Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ200X125-20
$548.99
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SGJ200X125-20
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Description
1. Compliant with ISO 15552 standard (formerly ISO 6431) for cylinder manufacturing;
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
Installation guidelines:
Maintain 0.1-0.3mm alignment tolerance during mounting. Lubricate through
air supply (ISO VG32 equivalent oil mist) with 1 drop/m³ airflow.
Maximum side load: 850N at full extension. Cushion adjustment requires
1/8" hex key (clockwise to increase damping).
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 SGJ200X125-20 Technical Details
- Model: SGJ200X125-20
- Type: Double-acting adjustable cushion cylinder (steel pipe construction)
- Bore size: Ø200mm (±0.5mm tolerance)
- Stroke: 125mm (adjustable ±5%)
- Operating pressure: 0.05-1.2 MPa
- Medium temperature: -20℃ to 80℃ (dry air required)
- Cushion type: External adjustable rubber buffer + internal air cushion
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Port size: G3/8 (BSPP thread)
- Piston rod thread: M45×1.5 (ISO metric fine thread)
- Tube material: Cold drawn precision steel pipe (STKM13A)
- End cover material: Die-cast aluminum alloy (ADC12)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Seal material: Nitrile rubber (NBR) + polyurethane (PU) combination
- Protection rating: IP54 (standard wiper seal configuration)
- Weight: ≈15.8kg (excluding accessories)
- Dimensions: 580mm(L) × 220mm(W) × 220mm(H) (at mid-stroke position)
Heavy-duty steel cylinder designed for high moment load applications requiring precise stroke adjustment. Features triple sealing system with integrated scraper, wear band, and main seal. The chrome-plated piston rod incorporates a hardened layer (0.02-0.05mm) for enhanced wear resistance. Requires 5-40μm filtered air with ISO 8573-1:2010 class 3.4.3 air quality.
Industrial Applications:
- Metal stamping press ejection systems
- Injection molding machine core-pulling mechanisms
- Bulk material handling gate actuators
- Automotive welding fixture positioning
- Foundry equipment door clamping
Installation guidelines:
Maintain 0.1-0.3mm alignment tolerance during mounting. Lubricate through
air supply (ISO VG32 equivalent oil mist) with 1 drop/m³ airflow.
Maximum side load: 850N at full extension. Cushion adjustment requires
1/8" hex key (clockwise to increase damping).
| Property | Property Value |
|---|---|
| sku | SGJ200X125-20 |
| Adjustable Stroke | <20mm> |
| 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 | BSPT 3/4 |
| Cushion Stroke | <50mm> |
| Bore Diameter | <200mm> |
| Stroke | 125mm |
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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