Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X400-50
$334.96
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SKU:
SGJ125X400-50
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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:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Allow 20mm clearance for stroke adjustment mechanism.
Use locknuts (included) to fix stroke position after adjustment.
Critical note:
Max side load capacity 350N - Must install guide mechanism
when lateral forces exceed this limit. Not suitable for
vacuum applications without modification.
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 Pipe Adjustable Cylinder SGJ125X400-50 Technical Details
- Model: SGJ125X400-50
- Type: Steel pipe type adjustable stroke cylinder (double acting)
- Bore size: 125mm
- Stroke: 400mm (±0.5mm tolerance)
- Mounting types: MF1 (front flange) / MP2 (rear pivot) / MB1 (foot mounting)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO228/1 standard)
- Tube material: Cold drawn precision steel pipe (STKM)
- Piston rod: Hard chrome-plated carbon steel (Cr-Mo steel base)
- Seal material: NBR + PU hybrid seals
- Weight: 15.8kg (without accessories)
- Dimensions: 558mm(L) × 155mm(W) × 155mm(H) (fully retracted)
- Max theoretical force: 7,850N @0.5MPa
- Rod thread: M36×2 external thread
- Protection rating: IP54 (standard) / IP67 (optional wiper upgrade)
Heavy-duty adjustable stroke cylinder with precision-ground steel construction, featuring wear-resistant chromium plating and hybrid sealing system. The dual adjustable air cushions enable smooth deceleration across full 400mm stroke. Corrosion-resistant design supports operation in humid/dusty environments.
Industrial Applications:
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Injection molding machine core pulling
- Heavy material handling in foundries
- Paper roll clamping mechanisms
Installation guidelines:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
Allow 20mm clearance for stroke adjustment mechanism.
Use locknuts (included) to fix stroke position after adjustment.
Critical note:
Max side load capacity 350N - Must install guide mechanism
when lateral forces exceed this limit. Not suitable for
vacuum applications without modification.
| Property | Property Value |
|---|---|
| sku | SGJ125X400-50 |
| Adjustable Stroke | <50mm> |
| 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 1/2 |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| Stroke | <400mm> |
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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