725-U 52:1 Ratio
Designed for use on towers that support longe spans and/or larger diameter pipes in fields
Features and Benefits
- 2.25 inch output shaft
- 50:1 gear ratio
- Dual input seals and triple lip output seal
- Input shaft guard
- External seal protectors for input seals
- Top oil fill plug
- Universal mounting pattern
- Full cycle expansion chamber with stainless steel cover
- Filled with extreme pressure worm gear oil
- Steel output shaft and input shaft
- Tapered roller bearings
- Includes carriage bolts and nuts
- Dual ended input shaft
740-UV 52:1 Ratio
Designed for longer spans, larger wheels and heavier towers where an extended output shaft is required.
This gearbox has all the same capabilities, features and benefits that the standard 740 has with a few tweaks. The output shaft is extended, the gear ratio is 52:1 and the input shaft is made of ductile iron with a 25° pressure angle allowing this gearbox to be used on center pivot and lateral move/ linear systems that come standard with these specifications.
Features and Benefits
- 2.25 inch extended output shaft
- 52:1 gear ratio with 25° pressure angle
- Cartridge input and output seals
- Larger input bearings
- Input shaft guard
- External seal protectors for input and output seals
- Top oil fill plug
- Universal mounting pattern
- Full cycle expansion chamber with stainless steel cover
- Filled with extreme pressure worm gear oil
- Steel output shaft and ductile iron input shaft
- Tapered roller bearings
- Includes carriage bolts and nuts
- Dual ended input shaft
04301-114A (PIN AND BRACKET SOLD SEPARATELY)
Features and Benefits
- BT-4B: converts any standard eight-bolt gearbox for towable applications
- 5/8" Stepped Tow Pin Kit: used in conjunction with BT-4B, Towable hub assemblies and UT style gearboxes
- 3/4" Tow Pin Kit: used in conjunction with BT-4B, towable hub assemblies and UT style gearboxes to match hole sizes of gearboxes provided by some Original Equipment Manufacturers
UMC is the industry leader in gearbox technology. Over 37 year history they have introduced many industry changing gearboxes such as the patented TNT gearbox, the 740, the 760, the 775 and more. UMC continue to define and redefine industry standards for gearbox performance, quality, features and technology. UMC gearboxes are purpose built to do the job. Never over-engineered.UMC stands behind its products and is committed to manufacturing the best products for a global market
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