Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD40X300
AirTAC B04-SUD40X300 Construction Machinery Cylinder Specifications
- Model: B04-SUD40X300
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: 40 mm
- Stroke: 300 mm
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic type (Standardized front/rear threaded mounting)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile Butadiene Rubber)
- Temperature range: -20℃ to 80℃
- Max theoretical thrust: 125.6 kgf (at 0.63 MPa)
- Weight: 2.45 kg ±3%
- Dimensions: 435mm(L) × 63mm(W) × 63mm(H)
- Rod end thread: M12×1.25
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (Non-relubrication design)
Robust ISO-standard pneumatic cylinder engineered for construction equipment applications. Features double-acting operation with impact-absorbing chrome piston rod and anti-corrosion aluminum body. The X-cushion design reduces end-impact noise by 40% compared to standard models. Includes built-in magnetic sensor slots for position feedback (sensors sold separately).
- Excavator bucket positioning mechanisms
- Concrete pump truck valve actuators
- Mobile crane outrigger controls
- Pile driver impact systems
- Road roller vibration unit engagement
Installation note:
For vertical mounting applications exceeding 45° tilt, install auxiliary guide mechanisms.
Use locknuts with 18-22 N·m torque during rod end assembly. Maintain air filtration at 5μm
or finer to prevent abrasive damage in dusty environments.
| Property | Property Value |
|---|---|
| sku | B04-SUD40X300 |
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.