Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X900-75
$1,871.10
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$1,878.60
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SKU:
SGJ250X900-75
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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:
Use alignment jigs during mounting to prevent side load misalignment.
Requires monthly lubrication (Molykote EM-50L recommended).
Maximum allowable lateral load: 1,850N at mid-stroke.
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 Tube Adjustable Cylinder SGJ250X900-75 Technical Details
- Model Code: SGJ250X900-75
- Bore Size: Ø250mm (ISO 6432 standard)
- Stroke: 900mm (±0.5mm tolerance)
- Rod Thread: M75×2.0 external thread (ISO 12240-2)
- Operating Pressure: 0.05-1.2 MPa
- Piston Speed: 50-800 mm/s (lubricated condition)
- Cushioning: Adjustable hydraulic buffer (both ends)
- Ambient Temp: -20℃ to 80℃ (non-freezing)
- Mounting Types: Basic type (MF1), front flange (MF3), rear flange (MF2)
- Port Size: G1-1/2 (NPT1-1/2 optional)
- Rod Material: SCM435 chromed steel (25μm coating)
- Tube Material: Cold drawn precision steel tube (Ra0.4μm)
- Weight: 46.8 kg (excluding accessories)
- Dimensions: 1205mm(L) × 320mm(W) × 320mm(H) (fully extended)
- ISO Certification: 15552 compliant
- Position Detection: Magnetic switch groove (4 sides, 8mm width)
Heavy-duty industrial cylinder with precision-ground steel construction, designed for high moment load applications. Features double-lip rod seal (PU+PTFE) and corrosion-resistant plating. Requires ISO VG32 hydraulic oil lubrication for optimal performance. Includes rotation-resistant guide bush and replaceable cushion seals.
Industrial Applications:
- Plastic injection molding machine ejectors
- Steel coil handling manipulators
- Hydraulic press auxiliary positioning
- Shipbuilding fixture positioning systems
- Mining equipment gate actuators
Installation Guidelines:
Use alignment jigs during mounting to prevent side load misalignment.
Requires monthly lubrication (Molykote EM-50L recommended).
Maximum allowable lateral load: 1,850N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SGJ250X900-75 |
| Adjustable Stroke | 75mm |
| 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 | <900mm> |
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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