Irrigation Powertrain

Driving Center Pivot Irrigation

At UMC, we are dedicated to enhancing the reliability and capability of center pivot irrigation systems through a relentless pursuit of innovative powertrain solutions.

Irrigation Powertrain

GEARBOXES

50:1 Short Shaft Gearboxes

52:1 Long Shaft Gearboxes

Planetary Gearboxes

Center Drives

Helical Gear Motors

Couplers

CX™ Coupler

Standard Coupler
Booster Pumps

Wide Range of Options

UMC provides the most comprehensive range of booster pumps in the industry. With a variety of motor, pump, and material options, we deliver tailored solutions to meet flow requirements of up to 200 GPM.

Booster Pumps

60HZ

130 GPM 60Hz Booster Pump - Flanged

130 GPM 60Hz Booster Pump

130 GPM 60Hz Booster Pump without Volute

200 GPM 60Hz Booster Pump

50HZ

130 GPM 50Hz Booster Pump
Controls

Excellence in Precision, Performance, and Control

UMC offers a versatile range of controls designed to optimize the performance and efficiency of center pivots.

Controls

Collector rings

10, 11, and 13 Terminal Collector Rings

New Products

Coming Soon!
Resources

Your guide to products, authenticity & more

Explore UMC’s extensive product lineup with detailed literature and resources. Gain insights through videos featuring real customer experiences and discover how to authenticate genuine UMC products.

Resources

Spec sheets

Comprehensive product specifications for UMC’s offerings.

Manuals

Detailed guides and instructions to help you maximize the performance of UMC products.

Videos

Explore product demonstrations, customer stories, and educational content.

Genuine Umc Products

Learn how to identify genuine UMC products to ensure quality and reliability.

Intellectual Property

Discover how UMC protects its innovations and supports customers with industry-leading technology.
About
Contact
Find a Distributor

Irrigation Powertrain

Driving Center Pivot Irrigation

At UMC, we are dedicated to enhancing the reliability and capability of center pivot irrigation systems through a relentless pursuit of innovative powertrain solutions.

Irrigation Powertrain

GEARBOXES

50:1 Short Shaft Gearboxes

52:1 Long Shaft Gearboxes

Planetary Gearboxes

Center Drives

Helical Gear Motors

Couplers

CX™ Coupler

Standard Coupler
Booster Pumps

Wide Range of Options

UMC provides the most comprehensive range of booster pumps in the industry. With a variety of motor, pump, and material options, we deliver tailored solutions to meet flow requirements of up to 200 GPM.

Booster Pumps

60HZ

130 GPM 60Hz Booster Pump - Flanged

130 GPM 60Hz Booster Pump

130 GPM 60Hz Booster Pump without Volute

200 GPM 60Hz Booster Pump

50HZ

130 GPM 50Hz Booster Pump
Controls

Excellence in Precision, Performance, and Control

UMC offers a versatile range of controls designed to optimize the performance and efficiency of center pivots.

Controls

Collector rings

10, 11, and 13 Terminal Collector Rings

New Products

Coming Soon!
Resources

Your guide to products, authenticity & more

Explore UMC’s extensive product lineup with detailed literature and resources. Gain insights through videos featuring real customer experiences and discover how to authenticate genuine UMC products.

Resources

Spec sheets

Comprehensive product specifications for UMC’s offerings.

Manuals

Detailed guides and instructions to help you maximize the performance of UMC products.

Videos

Explore product demonstrations, customer stories, and educational content.

Genuine Umc Products

Learn how to identify genuine UMC products to ensure quality and reliability.

Intellectual Property

Discover how UMC protects its innovations and supports customers with industry-leading technology.
About
Contact
Find a Distributor

Designed to connect and protect the center drive gear motor and final drive gearboxes

Standard Coupler

The UMC® Standard Coupler is a shock-attenuating drive connection between the center drive gear motor and final drive gearbox. It has been the industry standard for over 30 years on new systems from Original Equipment Manufacturers. It is available in a variety of sizes and configurations to fit any brand of center pivot.

The UMC® Standard Coupler is designed to connect the center drive gear motor to the final drive gearboxes. In addition to connecting these critical drive train components the coupler acts as both a torque dampener to absorb start up torque from the gear motor and as a fuse to protect the other critical drive train components in an overload condition.

Features and Benefits

Shock-attenuating puck insert ensures smoother starts and stops, extending the lifespan of the final drive gearbox
Acts as a fuse to safeguard other critical powertrain components during overload conditions
Alignment rod secures the insert and maintains alignment under extreme loads
Urethane insert offers superior UV and chemical resistance, ensuring environmental stability
Grooved insert option easily converts any coupler for towable applications
UMC SQUEX-bolts (Square-Neck, Hex-Head) feature a unique anti-rotation design, enabling quick, single-wrench assembly
Curved insert pressure pads adjust for misalignment, ensuring optimal performance
Proven reliability with over 30 years of successful use

UMC® pioneered the introduction of the shock-attenuating coupler with a flexible insert, revolutionizing gearbox durability and dramatically reducing drivetrain maintenance.

Resources