Airtac B04-SC Construction Machinery Special Standard Cylinder B04-SC63X300S
AirTAC B04-SC63X300S Construction Machinery Cylinder Specifications
- Series: B04-SC Construction Series
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 300mm (adjustable cushioning)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Port size: G1/4 (NPT1/4 optional)
- Rod thread: M20×1.5 external
- Mounting type: Basic MF1 (ISO 15552 foot mounting)
- Buffer adjustment: 5-25mm adjustable
- Seal material: HNBR with wear-resistant ring
- Weight: 4.2kg ±5% (without accessories)
- Dimensions: 400mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Extended length: 700mm (300mm stroke)
- Rod diameter: 20mm chromium-plated steel
- Tube material: Aluminum alloy with hard anodizing
- Protection rating: IP65 (standard wiper seal)
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features enhanced side load capacity with integrated guide bushing and anti-rotation mechanism. The triple-seal design combines primary polyurethane seal, secondary NBR backup seal, and metal scraper for debris protection.
- Excavator bucket positioning systems
- Concrete pump truck outrigger controls
- Crane boom articulation mechanisms
- Pile driver impact energy absorption
- Road roller vibration unit activation
Installation note:
Requires minimum 2× bore size clearance for rod extension.
Lubricate with ISO VG32 hydraulic oil through built-in grease nipple (1/8-28UNF)
every 500 operating hours in high-dust environments.
Critical specification:
Maximum lateral load capacity 280N at mid-stroke.
For vertical mounting, always use auxiliary guide mechanisms
when handling payloads over 150kg.
| Property | Property Value |
|---|---|
| sku | B04-SC63X300S |
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.