CNC Router Systems from Techno Inc.

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Coolant Systems

HD CNC Router with Cooling System
Micro Drop Cooling System on HD CNC Router
Micro Drop Cooling System on LC CNC Router
Above: HD CNC Router with Cooling System
Right: (top) Closeup on HD CNC Router (bottom) on LC CNC Router

 
Micro-Drop Coolant System
This coolant system is ideal for use with the Techno vacuum table. This unit's microdispenser applies a very small amount of high-performance vegetable-based lubricant to the cutting tool. It does this by atomizing the lubricant in a high-velocity air stream, which delivers the lubricant to the cutting tool. The result is higher material removal rates, improved finish, tighter tolerances and increased productivity.

Specifications:

Fluid Viscosity Range: 50-200 SUS
Liquid Flowrate Range: 2-16 drops/min
Inlet Pressure Range: 60-125 psi
Air Consumption: 1.7 cu ft/min @ 80 psi
Reservoir Capacity: 14 oz
Typical application requires 10 oz. of lubricant per 8 hr. shift.

Vortex Tube
Cold Air Guns are powered by a Vortex Tube – a unique device that creates a vortex from compressed air and separates it into hot and cold airstreams. Here's how it works. The vortex tube's cylindrical generator causes the input compressed air to rotate reaching speeds up to 1,000,000 rpm as it is forced down the inner wall of the hot – or longer end of the vortex tube. At the end of the hot tube, a small portion of this air exits through a needle valve as hot air exhaust. The remaining air is forced back through the center of the incoming air stream at a slower speed. The heat in the slower moving air is transferred to the faster moving incoming air. This super-cooled air flows through the center of the generator and exits through the air exhaust port.
Vortex Tube

Specifications:

Powered by: Filtered factory air (70-100 psig / 4.8-6.9 bar) Consumes 15 SCFM (425 SLPM)
Air Consumption: 0.3 cu ft/min @ 90 psi

View Technical Information: Coolant

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2101 Jericho Turnpike, New Hyde Park, NY 11040 | Telephone: 1.800.819.3366 / 516.328.3970 | Fax: 1.516.358.2576
Techno CNC Routers