Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD40X300S
AirTAC B04-SUD40X300S Construction Machinery Standard Cylinder Specifications
- Model: B04-SUD40X300S
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 300mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Mounting style: Basic type (MF1) with front/rear flange options
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: High-grade NBR with wear-resistant ring
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Protection rating: IP54 (standard), IP67 (optional)
- Weight: 2.3kg (without accessories)
- Dimensions: 400mm(L) × 68mm(W) × 68mm(H) (at mid-stroke position)
- Max theoretical force: 126N at 0.5MPa (extend), 114N at 0.5MPa (retract)
- Air consumption: 0.38L/stroke at 0.5MPa
Robust pneumatic cylinder engineered for harsh construction environments, featuring triple chrome plating on rods and multi-layered sealing system. The anti-vibration design withstands 3G lateral loads and incorporates dust-resistant scraper rings. Requires ISO 8573-1:2010 class 3-4-3 compressed air.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom controls
- Pile driver impact systems
- Crane outrigger stabilization
- Road roller vibration unit actuation
Installation protocol:
Lubricate with ISO VG32 hydraulic oil monthly in high-cycle applications.
Use flexible couplings when mounting to vibration-prone equipment.
Always install downstream air filter regulator (AFR-2000 series recommended).
- Maximum piston speed: 500-800mm/s (cushioned)
- Endurance: 5,000km cumulative stroke distance (with maintenance)
- Re-lubrication interval: Every 500,000 cycles under standard load
- Rod end thread: M10×1.25 (male) with locknut
| Property | Property Value |
|---|---|
| sku | B04-SUD40X300S |
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.