High Temperature Track Kiln

With more than 100 years of lumber drying experience, USNR is the clear choice for High Temperature Track kilns.

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Experience Quality USNR Irvington-Moore dry kilns are improving efficiency and increasing profits in operations like yours throughout the world. We’ve been manufacturing kiln drying systems for over 100 years, and we can show you how to gain the real profits that come from quality kiln drying.

Durable ConstructionAll-aluminum wall, roof, and door panels and top-quality components stand up to the harsh high temperature dry kiln environment.

Custom EngineeredOur kilns are custom engineered to meet your specific needs. You don’t have to settle for the “closest fit” when you install a USNR kiln.

Excellent PerformanceUSNR engineers pay special attention to the details that make the difference in producing top-quality lumber.

Unmatched ValueAt USNR we understand the importance of minimizing operating costs. Every component is designed with durability, ease of maintenance, and performance in mind, resulting in a kiln that provides you with the best value of any on the market.

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1981 Schurman Way, Woodland, WA 986747/24 Service Tel. 800.BUY.USNR +1 360.225.8267

info@usnr.com

High Temperature Track Kiln

E-010 High Temp Track Kiln 201001 ©USNR

Hinged floor, ceiling, and corner baffles maintain even airflow through the load.

Door carrier and fan access catwalk.

Multi-zone Kiln Boss PC interface..

Fan System & Baffles

► Independently mounted fan housings feature 16” deep double-curved fan orifice rings with optimized fan tip clearance for efficient air entry and exit from propellers.

► Industrial grade, 6-blade, cast aluminum, fully reversible, adjustable pitch propeller fans driven by Class B TEFC motors (VFD motors avail).

► Ext. drive shafts typically have 5 bearings per shaft (split-type bearings avail).► High performance fan system is designed for 1100+ feet per minute uniform

air velocity through stickers.► Full thickness ceiling, floor, and corner baffles feature V-grooves for stiffness

and heavy-duty hinges for durability (concrete, hinged, or sliding floor baffles are available).

Vent System

► Heavy-gauge all-aluminum vent lids and bodies with insulated heavy aluminum inner liner.

► Standard independently controlled, heavy-duty air actuators with spring-modulators.

► Vent linkages can be easily adjusted while kiln is running.► Vents interface with Kiln Boss controls for positive implosion control on

fan reversals.

Doors and Carriers

► Full thickness (R-20) hinged or carrier doors are available.► Door gaskets made from tear-resistant silicone rubber minimize leakage.► Hinged doors feature four (4) full size hinges per door and heavy-duty top

and bottom latches.► Door carriers use 8” diameter wheels and Nylatron bearings for low

rolling resistance.

Heating System

► Heating system is custom-engineered for equal heat capacity in both the Overhead and Center sections.

► Coils feature aluminized 1” fins for higher efficiency and long term corrosion resistance.

► Opposite-hand routing of feed and drain lines to each coil bank for greater uniformity. Each coil unit is trapped independently a 3.0 safety factor.

► Industrial grade, 250# cast iron body steam control valves (stainless internals) for long life.

Control System

► Industrial grade 3-wire RTD temperature sensors or Type T thermocouple sensors monitor entering and exiting air temperatures in each control zone.

► PC operator interface designed so controller continues to operate even if computer is down.

► Modem and software allows off site monitoring and troubleshooting.

Kiln Enclosure► Structural design to meet codes for 100-MPH

winds and 25 PSF live roof loads. ► Full-height sidewalls maintain full 7’+ “fan duct

radius” in upper corners. ► All panels are full thickness (R-20) with .045” or

.032” thick aluminum skins with wrap-around style corners to minimize leaks.

► All panel joints are insulated.

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Lumber Manufacturing