3/3VX450 Walk-Behind Concrete Saw Belt | 505777401

Part Number Description:  3/3VX450HD

Number of Ribs: 3

Profile: 3VX

Width: 9 mm | 23/64 in

Height: 10 mm | 25/64 in

Length: 1143 mm | 45 in

Weight: .27 Kg | .61 lbs

Concrete Saw Cross Reference:

Husqvarna 505777401 or 505 77 74-01

Other Cross Reference Part Number:

R3VX450-3

Concrete Saw Compatibility:

• Husqvarna FS5000 D - 20", 30" 1-Speed - 4 Belts Recommended
• Husqvarna Soft-Cut 4200 - 1 Belt Recommended 

The unique banding of multiple belts creates one integrated unit, with a common surface. This not only ensures the same length across all belts, but it also keeps the belts securely in place. Every belt, thus, pulls its weight and is not in danger of slippage. This cost-effective solution minimizes downtime and reduces maintenance.

• Ideal solution for shock or pulsating loads

• Designed for heavy-duty drives where space is critical, especially where small or sub-minimal sheave diameters are required

• Recommended solution for multiple belt drives where single belts vibrate or turn over

• Pulley Standards: RMA IP22​

Tie Band Fabric: PET/Cotton, CR Impregnated

• Abrasion, wear, and Oil Resistance

• Prevents Vibrations and belt turnover

Top Fabric:

• Abrasion, Wear Resistant

Tension Cords: High Modulus Polyester

• Superior Dimensional Stability

• High Resistance to overloads and shock loads

Special Cogs Profile Engineered for: 

• Additional Resistance to Bending Stress

• Extra flexibility for smaller pulleys

• Cooling Effect

Compression Rubber:​

• Excellent Abrasion resistance, High Coefficient of friction (higher Power capacity compared to wrapped Belts)

• Limited Oil Resistance, Excellent Heat Resistance

Static Conductivity ISO 1813, MM: Made for Match RMA Wedge Profile according to IP20/IP21

Proposition 65 compliant