The alignment valve carries a industry leading 8 year guarantee.
Free of maintenance, the spool valve is made from corrosion-resistant stainless. If a tower gets trapped or seriously misaligned, the valve will bypass Center-drive gear motor hydraulic liquid through a return range to the pump, dropping the hydraulic pressure and stopping the machine, preventing major damage.
offers the only planetary equipment drive available on any middle pivot system on the market today. Furthermore, the planetary gear boxes come standard with an 8 year/24,000 hour warranty.
systems maintain alignment through the use of a simple hydraulic spool valve. The alignment system movements the spool valve, metering the required hydraulic fluid circulation for each tower maintaining continuous movement and alignment with the finish tower. This basic hydrostatic control is usually vastly superior to the start-stop microswitch style used with single-speed electric engine drives.
planetary gears are totally enclosed and they are coupled directly to the hydraulic electric motor eliminating the center drive gearbox and conventional U-joints. continuous move hydraulic drive motors and planetary equipment drives are easily accessible in the event support is ever required.
Operates at 480V or 380 V
43 RPM motor versus others 34 rpm motor. A seven tower Zimmatic pivot can finish a circle in under 13 hours, compared to 16 hours for a competitive motor – 27% quicker
Also available: 1.0 hp (59 rpm) engine, reducing rotation period by 37%
Heavy-duty metal stator shell is covered to resist chemical substances or corrosive water
Triple reduction spur gear supplies the industry’s highest efficiency
Hydrostatically powered are designed to deliver continuous movement. Gearbox use is drastically reduced because of the absence of electrically driven system’s stop-start operation. In addition, water and chemical substances are evenly distributed over the crop.
worm drive gearboxes carry an a business leading warranty, 8 years or 16,000 hours. They have no uncovered drive lines or ujoints, with an internal drive connection inside the base beam.
Choose from two types of hydrostatic drives: worm equipment or planetary. Both offer continuous movement and have no exposed, moving parts.
Cartridge input and output shaft seals that convert with the shaft provide extra protection from dirt and moisture. A special diaphragm design keeps internal elements 
submerged in lubricant during operation
Two large input bearings increase load capacity by 55%
Operating existence and increased torque regularity are achieved because of a super-strong, cast iron bull gear
Universal mounting pattern to fit all types of machines
Easy-fill design allows schedule gearbox maintenance without starting the expansion chamber
the fastest, the majority of durable and efficient in the industry for over 25 years