Details

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1. Product Line Overview

Model	GB200	GB225	GB460	Key Differentiator
Power	5.5 HP	6 HP	14 HP	From compact to industrial-grade
Displacement	196cc	224cc	459cc	Larger displacement = more torque
Weight	15.5kg	15.5kg	30.5kg	Lightweight vs. heavy-duty options
Fuel Efficiency	≤395g/kWh	≤374g/kWh	≤407g/kWh	GB225 is most fuel-efficient
Best For	Small tools	Mid-size equipment	Industrial machinery

Shared Features:

• Electric start system

• SAE 10W-30 oil compatibility

• Compact footprint

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2. Technical Deep Dive

A. Performance Curves

• GB200: Peak torque (11.5N.m) @ 2800 RPM

• GB225: 6% more power than GB200 with better fuel economy

• GB460: 29N.m torque for heavy loads

B. Durability Features

• Overhead valve (OHV) design

• Forged steel crankshaft

• Dual-bearing support

C. Compatibility

• Fits most equipment with standard mounting pattern

• 7.5L fuel tank (GB460) for extended runtime

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3. Application Guide

Application	Recommended Model	Why?
Pressure Washers	GB200	Adequate power for residential use
Concrete Mixers	GB225	Balanced power/weight ratio
Wood Chippers	GB460	High torque for tough material

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4. Competitive Advantages

• vs Diesel Engines: 30% lighter, easier cold starts

• vs Competitors:

  • GB225 offers best-in-class fuel efficiency

  • GB460 delivers Honda GX390-level power at 15% lower cost