Precision Bill Counter Reduction Gearbox

Specifications

• Model: Bill Counter Reduction Gearbox
• Dimensions: Φ35.5 mm (Diameter) × 20 mm (Height, Gearbox Body)
• Gear Ratio: 1:18.6
• Materials:
  Housing: High-impact ABS
  Gears: Wear-resistant POM (Polyoxymethylene / Acetal) / Engineering Nylon (PA)
• Applications: Currency Counters & Discriminators, Bill Feeder Rollers, ATM Paper Currency Transport Mechanisms, Ticket Counting Machines

Manufacturing Processes & Capabilities

• Precision Pitch Gear Tooling & Molding: Engineered for a 1:18.6 reduction ratio with micro-tolerance tooling; strict control over pitch error and pitch-circle concentricity ensures smooth, low-backlash meshing during high-speed rotation.
• Compact Housing & Torsional Alignment: The Φ35.5 mm × 20 mm ABS casing is precision-molded to provide rigid shaft support, withstanding rapid radial and axial alternating loads from friction rollers.

Features & Advantages

• Smooth Uniform Drive & Jam Prevention: The 1:18.6 ratio delivers steady speed and torque to the feed rollers, eliminating velocity fluctuations to prevent double-feeding, bill skewing, and jamming.
• Whisper-Quiet, Low Vibration & Self-Lubricating: Self-lubricating POM and Nylon gears dampen meshing vibration and mechanical whine, ensuring quiet operation in banking and office environments.
• High-Frequency Start-Stop Durability: Impact-resistant polymer gearing withstands rapid, frequent start-stop duty cycles without tooth shear or premature wear, ensuring long-term maintenance-free reliability.