AR1602 | Gear Box, 3/4 in Shaft, 1450 RPM Rated

AR1602 Gear Box – High-Efficiency Speed Reduction & Torque Transfer

Heavy-Duty Cast Housing

• Manufactured from cast aluminum or alloy steel
• Lightweight yet strong for easier installation
• Rigid housing minimizes vibration and maintains gear alignment
• Corrosion-resistant exterior finish protects against rust and chemicals

Hardened Steel Gear Train

• Precision-machined gears for efficient power transmission
• Hardened steel construction for long life and superior wear resistance
• Gear ratio calibrated for ideal AR pump operating speeds
• Low-noise, balanced rotation for quiet operation

AR1602 3/4-Inch Input Shaft

• Secure, accurate connection to compatible engines and motors
• Precision-cut keyway prevents slippage or misalignment
• Direct-fit output shaft ensures balanced coupling to AR pumps

Heavy-Duty Bearings

• Supports smooth rotational motion under high load
• Reduces friction and heat buildup
• Protects gears and shafts from premature wear

Sealed Oil System

• Internal components fully enclosed within a lubricated system
• Protects gears from dirt, moisture, and contaminants
• Pre-filled with high-performance lubricant
• Low-maintenance design requiring only occasional inspection or oil changes

AR1602 Optimized for Pump Efficiency

• Maintains pumps within ideal RPM range
• Improves pressure consistency and flow stability
• Reduces mechanical stress and prevents over-speeding
• Ensures reliable torque delivery with minimal vibration

Quiet, Vibration-Free Operation

• Balanced gear design reduces noise
• Rigid housing dampens vibration
• Extends pump and motor component life

Fast, Accurate Mounting

• Precision-machined flanges and bolt holes
• Direct alignment with AR pumps and standard motor configurations
• Compact, space-efficient design
• Maintains permanent alignment once installed

Ideal for Professional & Industrial Use

• Commercial pressure washers
• Industrial washdown systems
• Agricultural spraying equipment
• High-duty pump systems requiring precise speed reduction

Factory-Tested for Reliability

• Dimensional accuracy inspection
• Torque output testing
• Noise and vibration verification
• Meets Annovi Reverberi’s high durability standards

AR1602 | Gear Box, 3/4 in Shaft, 1450 RPM Rated

Precision Engineering for Long-Term Performance

• Power transfer intent: Stable, efficient torque conversion for pressure washer and industrial pump systems
• Speed control intent: Designed to support optimal pump operating speed with a 1,450 RPM rating
• Durability intent: Hardened steel gears and corrosion-resistant housing for demanding environments
• Maintenance intent: Sealed lubrication system designed for low-maintenance service intervals