Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X800-40
$1,740.10
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$1,747.60
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SKU:
SGJ250X800-40
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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:
Requires rigid mounting surface with flatness ≤0.1mm/m. Use M20×1.5 mounting bolts (grade 8.8 or higher).
Lubricate with ISO VG32 hydraulic oil during maintenance. Avoid lateral forces exceeding 5% of max thrust.
Critical Notes:
Maximum side load capacity 1,200N. Not suitable for vertical downward mounting without counterbalance.
Recommend replacing seals every 500,000 cycles in continuous operation.
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 Steel Tube Adjustable Cylinder SGJ250X800-40 Technical Details
- Model Code Breakdown: SGJ (Steel Tube Adjustable) | 250 (Bore Ø250mm) | 800 (Stroke 800mm) | 40 (Mounting Type)
- Bore Size: 250mm (9.84")
- Stroke Length: 800mm (31.5")
- Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
- Max Thrust: 4,910N @ 0.63MPa (1,104 lbf)
- Cushioning Type: Adjustable hydraulic buffer (both ends)
- Ambient Temperature: -20℃ to 80℃ (-4°F to 176°F)
- Seal Material: NBR + Polyurethane composite
- Port Size: G1-1/2 (BSPP thread)
- Piston Rod Material: Chrome-plated 45# steel
- Tube Material: Cold drawn precision steel tube
- Weight: 98.5kg (217.2 lbs) ±2%
- Dimensions (L×W×H):
- Retracted: 1,320mm × 312mm × 312mm
- Extended: 2,120mm × 312mm × 312mm
Heavy-duty industrial cylinder with precision manufacturing tolerances (±0.5mm stroke accuracy). Features double-acting operation with magnetic piston for position sensing compatibility. The reinforced end caps and 3-stage chroming process ensure durability in high-cycle applications. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
Industrial Applications:
- Automotive press line material handling systems
- Shipbuilding fixture positioning mechanisms
- Heavy package palletizing robots
- Hydraulic press auxiliary actuation
- Construction equipment boom control
Installation Guidelines:
Requires rigid mounting surface with flatness ≤0.1mm/m. Use M20×1.5 mounting bolts (grade 8.8 or higher).
Lubricate with ISO VG32 hydraulic oil during maintenance. Avoid lateral forces exceeding 5% of max thrust.
Critical Notes:
Maximum side load capacity 1,200N. Not suitable for vertical downward mounting without counterbalance.
Recommend replacing seals every 500,000 cycles in continuous operation.
| Property | Property Value |
|---|---|
| sku | SGJ250X800-40 |
| Adjustable Stroke | <40mm> |
| 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 | 800mm |
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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