Irwin Transportation Products

T-3 Track Switches

Irwin Transportation Products T-3 Switch Machine is the most versatile Switch Machine available. It can be used in both single and double tongue applications, can be mounted between or outside of rails depending on application, and can be actuated with DC traction or AC voltage.

It is in use throughout the US and Canada in cities representing a wide range of temperatures and climates, from New Orleans and Galveston to Toronto and Buffalo.

With its unique toggling mechanism, the T-3 reliably completes the switch throw on trailing moves through double tongue and needle point layouts. This reduces wheel and switch wear usually inherent to spring return mechanisms.

Benefits

Eliminates the need for operator to leave vehicle to hand throw a switch
More efficient vehicle movement
Decreases headway time through automation
Reduces switch point and wheel flange wear through its unique trailing feature

Features

Rugged compact embedded design
Fewer moving parts than motor-driven machines
Operation from AC or DC sources
Capable of operating transit style embedded switch points with throws up to 5-1/2"
Operating force up to 1,000 lbs.
Holding force up to 650 lbs.
Trailable
Available with optional mechanical locking

"Keeping your operations on track with quality products, support and service"

Embedded Switch Controls with Single Tongue Application

Embedded Double Tongue Switch Application

Our AC-Powered Switch for Ballasted Rail is ideal for mining and industrial
applications, and features:

Electrical versatility from 110 -575 volts
Motor drive with trailable spring rod
Point indication
BOTE-certification for PA

The DC-Powered Switch for Ballasted Rail may be used in mining and industrial
environments, and features:

Electric power from trolley line 300 VDC
Solenoid-driven with integral springs
Point indication
BOTE-certification for PA
Vertical mounting option

To learn more, contact Irwin Transportation Products.