Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150
The AirTAC Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150 is a genuine double-acting standard air cylinder with a Ø100mm bore and 150mm stroke, PT1/2 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ100 mm
- Stroke150 mm
- Port sizePT1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 29 mm
About the Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150
The B04-SC100X150 is an AirTAC double-acting tie-rod pneumatic cylinder delivering 3927 N of push force at 0.5 MPa. The B04- prefix designates this as a construction-machinery dedicated variant, mechanically identical to the standard SC100X150, ensuring seamless integration into heavy-equipment builds.
Featuring a 100 mm bore and 150 mm stroke, this unit provides a robust 7068 N thrust at 0.9 MPa. It uses a 25 mm piston rod, PT1/2 ports, and incorporates 29 mm adjustable cushions to decelerate the piston smoothly at stroke ends.
Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150 Technical Specifications
| Model | Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 150 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 29 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (approx.) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150
| SC | Standard tie-rod cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150 Is Used
Excavator Actuation
Drives auxiliary mechanisms on earthmoving equipment where high push force (7068 N at 0.9 MPa) is required to move heavy linkages.
Heavy Press Ejection
Ejects dense materials or fabricated parts from heavy industrial presses used in construction component manufacturing.
Material Handling Gates
Operates robust sorting gates and heavy-duty diverters on aggregate and building material conveyor lines.
Is the Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150 the Right Cylinder?
Select this 100 mm bore cylinder when your application requires substantially more force than a 63 mm bore provides (1559 N at 0.5 MPa) but less than the massive output of a 125 mm class (6136 N at 0.5 MPa). For heavy construction machinery, ensure the structural mounting can handle the dynamic loads.
When replacing this cylinder, match these five attributes exactly: 100 mm bore, 150 mm stroke, PT1/2 port thread, basic mounting style, and no built-in magnet. For the 150 mm stroke, side loads should be minimized; use external guides to prevent rod-bearing bending on heavy equipment.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150 FAQ
The B04- prefix indicates this is AirTAC's construction-machinery dedicated line. It is mechanically identical to the standard SC100X150 cylinder, offering the same 100 mm bore, 150 mm stroke, and 7068 N thrust at 0.9 MPa without any dimensional changes.
No, the B04-SC100X150 is a double-acting air cylinder and will drift or drop if pressure is lost. The adjustable cushions only decelerate the piston at stroke ends and do not act as a brake; a mechanical lock or external pilot-operated check valve is required to hold loads.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC100X150
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.