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TMR Industrial Fire Pumps

Waterous' TMR transmission is a reverse transmission used for high-rail applications. Designed for installation in a vehicle between the main transmissions and rear axle to provide reverse vehicle motion with the main transmission in forward gears. In forward, power is transmitted directly through the TMR reversing transmission to the rear axle with input and output shafts rotating in the same direction. When in reverse, power is transmitted through a chain drive to a countershaft and then through gearing to the output shaft. The output shaft rotates opposite the input. When the TMR transmission is operated in either mode it allows the vehicle's main transmission to be operated in any desired gear.

Low Maintenance

With our exclusive factory-trained maintenance technicians, we can repair the TMR reverse transmission and put you back in service faster than apparatus equipped with other brands of industrial fire pumps. Your TMR reverse transmission service and maintenance needs covered with our skilled staff of factory technicians.

Options & Accessories

Available with a variety of options, the Waterous TMR reverse transmissions fits the needs of your fire operations and easily interface with numerous accessories such as a 9-inch brake provision, which is available for the 1-3/4 inch driveline for 1500 series U-joints.

Product Orientation & Integration

Implementing a TMR reverse transmission is easy with Waterous. Operator and maintenance instruction is available to eliminate the learning curve of integrating TMR reverse transmissions into your daily operations. Our expert factory education specialists conduct a variety of classroom and hands-on product orientation and instruction courses. Contact your Waterous representative for exclusive pricing on operator and maintenance education opportunities.

Specifications

Case is high-tensile gray iron.
Driveline input and output shafts are 1-3/4 SAE 10 spline, a four bolt series 1500 companion flange is supplied at input end of shaft. Drive shafts are made of forged, hardened and ground alloy steel. 2-inch SAE 10 spline is optional.
Torque rating 1-3/4 inch input, 4100 lb-ft, reverse mode 3350 lb-ft. 2 inch input 6100 lb-ft, reverse mode 3350 lb-ft.
Chain is Morse H-V®.
Gears are helical type.
Lubrication comes from a splash system within the case that lubricates the bearings, chain and other moving parts. Use automatic transmission fluid. Approximate capacity is 5 quarts.
Shift mechanism is constant mesh, two position sliding collar that engages all teeth simultaneously and is self-locking.

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Options and Accessories

Parking brake: A 9-inch brake provision is available for the 1-3/4 inch driveline for 1500 series U-joints.

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Download Product Literature

Spec Sheets:

TMR Spec Sheet

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Sales/Application/Service Help

Industry-leading sales and support.

When you purchase Waterous equipment, not only do you get quality products, you get quality service. Our expert service technicians are the best in the business and they are always happy to answer any service questions you might have. The numbers for our service and training specialists are listed below for your convenience. If you have a general service question please call our main number and our staff will kindly direct you to the appropriate department.

Sales/Applications Assistance

Phone: 651-450-5234 (Press 3)

pumpsales@waterousco.com

Service Assistance

Phone: 651-450-5200

Fax: 800-488-1228

service@waterousco.com

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