Airtac B04-SAU Standard Air Cylinder for Construction Machinery B04-SAU100X50S
AirTAC B04-SAU100X50S Construction Machinery Standard Cylinder Specifications
- Model: B04-SAU100X50S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: Ø100mm (±0.5mm manufacturing tolerance)
- Stroke: 50mm (adjustable cushioning ±10%)
- Operating pressure: 0.1–0.9 MPa (145–130 psi)
- Temperature range: -20℃ to +80℃ (-4°F to 176°F)
- Port size: G1/2 (BSPP thread)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1 flange with ISO 15552 mounting pattern
- Seal material: NBR + Polyurethane combination seals
- Piston rod material: Chrome-plated 45# steel
- Protection rating: IP65 (standard wiper seal included)
- Weight: 4.7kg (10.36 lbs) ±3%
- Dimensions: 214mm(L) × 125mm(W) × 125mm(H) (extended length)
- Retract length: 164mm (excluding mounting accessories)
- Rod thread: M20×1.5 external thread (stainless steel)
- Lubrication: Pre-lubricated (recommended relubrication every 500km)
Heavy-duty construction cylinder with reinforced end caps and anti-rotation piston rod, engineered for excavator attachments and loader machinery. Features double-sealed rod gland with integrated scraper to prevent contamination ingress. Compatible with ISO 15552 mounting accessories and position sensors (magnet version optional).
- Excavator bucket positioning systems
- Concrete pump truck boom controls
- Loader attachment quick-coupler mechanisms
- Drilling rig stabilizer leg actuation
- Crane outrigger pressure balancing systems
Installation protocol:
Use M10 grade mounting bolts with Loctite 243. Align cylinder axis within 0.2mm/m
perpendicularity tolerance. For vertical installations, install rod-down orientation
to prevent condensate accumulation. Perform 50-100 test cycles before full load operation.
| Property | Property Value |
|---|---|
| sku | B04-SAU100X50S |
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.