Airtac B04-SCD Specialized Standard Cylinder for Construction Machinery B04-SCD63X125
AirTAC B04-SCD63X125 Construction Machinery Cylinder Specifications
- Model: B04-SCD63X125
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 63mm (±0.1mm manufacturing tolerance)
- Stroke: 125mm (customizable up to 500mm)
- Operating pressure: 0.05-1.2 MPa (7-174 PSI)
- Cushioning: Adjustable hydraulic shock absorber (both ends)
- Mounting style: Basic rear flange (NF series compatible)
- Port size: G1/8 (BSPP thread) with 6mm push-in fittings
- Piston rod material: Hard chrome-plated carbon steel (HRC 45-50)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seals: HNBR (Hydrogenated Nitrile) with wear-resistant guide rings
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Lubrication: Pre-lubricated (Oil-free operation possible with PTFE seals)
- Weight: 2.8kg ±3% (excluding mounting accessories)
- Dimensions: 282mm(L) × 80mm(W) × 80mm(H) (at full retraction)
- Rod thread: M16×1.5 external thread (10mm engagement minimum)
- IP rating: IP65 (standard wiper seal configuration)
Heavy-duty pneumatic cylinder specifically engineered for construction equipment applications. Features triple sealing system with integrated scraper to prevent particle ingress in high-contamination environments. The hardened piston rod surface (Ra ≤0.2μm) ensures extended service life under lateral load conditions typical in excavator bucket controls and concrete pump actuators.
- Excavator arm positioning mechanisms
- Concrete mixer drum locking systems
- Bulldozer blade angle adjustment
- Pile driver impact dampening systems
- Crane outrigger synchronization controls
Installation protocol:
Requires minimum 40μm filtration with automatic drain.
For vertical mounting exceeding 45° inclination,
use auxiliary rod end support (AES kit sold separately).
Lubricator recommended when operating >0.5 cycles/sec.
| Property | Property Value |
|---|---|
| sku | B04-SCD63X125 |
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.