The Educational demonstration model shows the fundamentals of how an internal gear and pinion drive. The system has a hand crank. Perfect for the classroom. Constructed with heavy duty metal and plastic. Unit is open system to study and sandwiched by two clear plastic plates. Nice bench top or desktop item.

FEATURES:

• Operated: Manually (Through a Crank Handle)
• Equipment Layout: On Base
• Fine finish
• Simple operations
• 功能的准确性

Ltekonline are the manufacturers of Internal Gear Pinion Drive used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and机L动力学ab Equipmentfor Engineering Teaching Lab in Universities