Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD63X350
AirTAC B04-SCD63X350 Construction Machinery Cylinder Specifications
- Model: B04-SCD63X350
- Series: B04-SCD (Construction Machinery Series)
- Bore size: Ø63 mm
- Stroke: 350 mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.2 MPa
- Port size: G1/2 (ISO228/1 standard)
- Cushion type: Adjustable rubber buffer + fixed cushion ring
- Mounting style: Basic type (MF1) with front/rear flange options
- Seal material: High-grade NBR with wear-resistant ring
- Temperature range: -20℃ to 80℃ (with condensation prevention)
- Rod material: Chrome-plated carbon steel (S45C)
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Recommend ISO VG32 hydraulic oil replenishment)
- Weight: 5.8 kg (bare cylinder, excluding mounting accessories)
- Dimensions: 648mm(L) × 80mm(W) × 80mm(H) (Extended length)
- Piston speed: 50-750 mm/s (optimal range with cushioning)
- Accessories: Magnetic switch groove (standard), corrosion-resistant tie rod option
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features triple sealing protection (main seal, rod seal, and wiper) with impact-resistant construction. The hardened piston rod (HRC 45-50) withstands side loads common in excavator attachments and loader controls. Enhanced rod bearing design prevents metal-to-metal contact during misalignment.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Drilling rig feed systems
- Crane boom locking devices
- Asphalt roller vibration actuators
- Pile driver hammer controls
Installation note:
Requires 40μm filtration with automatic drain. For vertical mounting,
use rod-down position only. Lubricate every 2,000km of operation
or 6 months in high-dust environments. Maintain 15mm minimum
clearance from heat sources.
Special notice:
Not suitable for rotational torque applications. Use rod-end spherical
bearings when lateral forces exceed 15% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | B04-SCD63X350 |
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.