Wang Zhi

Address: Room 2101, Section A, Anda Mansion, No. 74, Luxun Road, Zhongshan District, Dalian, China
Mobile: +86-13940972553
E-mail: wangzhi2000@163.com

Gear Motor

Product Description
Rainfine’s center pivots move thanks to our electric gear motors, as indispensable irrigation components, which provide economical horsepower to the wheel gearboxes with the help of axles, located on each tower. These high quality worm gear motors are made to have a long service life and to be durable enough to withstand extreme weather conditions.

Technical Parameters of Gear Motor
Motor Drive speed (RPM/50Hz) Power Ratio Wheel speed (RPM) Tire size Distance of wheel per rev Last tower speed at 100% timer set up
A 25 RPM 0.75HP 40:1 0.50 11.2×24 3.23m 97 m/h
11.2×28 4.42m 133m/h
14.9×24 3.60m 108m/h
16.9×24 3.81m 114m/h
B 33 RPM 1HP 40:1 0.66 11.2×24 3.23m 128m/h
11.2×28 4.42m 175m/h
14.9×24 3.60m 142m/h
16.9×24 3.81m 150m/h
C 49RPM 1HP 29:1 0.98 11.2×24 3.23m 190m/h
14.9×24 3.60m 212m/h
16.9×24 3.81m 224m/h
Motor Drive speed (RPM/50Hz) Power Ratio Wheel speed (RPM) Tire size Distance of wheel per rev Last tower speed at 100% timer set up
A 30 RPM 0.75HP 40:1 0.60 11.2×24 3.23m 116.4 m/h
11.2×28 4.42m 159.6m/h
14.9×24 3.60m 129.6m/h
16.9×24 3.81m 137.4m/h
B 43 RPM 1HP 40:1 0.86 11.2×24 3.23m 166.8m/h
11.2×28 4.42m 228.6m/h
14.9×24 3.60m 186.0m/h
16.9×24 3.81m 196.8m/h
C 59RPM 1HP 29:1 1.18 11.2×24 3.23m 229.2m/h
14.9×24 3.60m 255.0m/h
16.9×24 3.81m 270.0m/h
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