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E

asy to adjust. Easy to maintain. And easy

to see why Hunters G70B/G75B gol and

large tur rotors are the perect choice or thebudget-minded customer. The B Series rotors provide

all the standard eatures you look or in mid-distance

coverage. A time-tested gear drive. Superior ltration.

Convenient through-the-top servicing. A sturdy,

impact-resistant fanged body. And Hunters patented,

precision-engineered Pressure Port nozzling system,

which reduces velocity and pressure to the secondary

nozzles while increasing droplet size to deliver

uniorm distribution every time. With both the ull

circle G70B and the 40 to 360 adjustable arc G75B,youll nd a ull range o interchangeable, color-coded

nozzles to meet your every need. Also worth noting is

that these rotors are retro-compatible with virtually

any existing block system that covers a radius rom

47' to 75'. For great play and beautiul results, the

choice is easy.

G70B/G75B Gol Rotor

Features & Benefts

Exclusive Pressure Port nozzling

Improved distribution uniormity

Color-coded nozzles

Truly uniorm coverage and ast identication

Through-the-top serviceability

Easy access to screen, gear drive &check valve assemblies

Closed case rotor

Absolute protection rom dirt and debris

Proven, heavy-duty gear drive

Enduring reliability

Impact-resistant fanged body

Provides stability and protection rom

heavy equipment damage

Water-activated riser seal

Clean fushing action and positive retraction

Yardage marker recessed area

Provides protected location or yardage marker plaque

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G70 Nozzle Performance Data

NozzlePressure

PSIRadius

FeetFlowGPM

Precip in/hr

15Gray

50607080

53'54'56'58'

13.014.115.516.3

0.450.470.480.47

0.510.540.550.54

18Red

50607080

58'59'60'61'

14.215.916.917.8

0.410.440.450.46

0.470.510.520.53

20Dk. Brown

60708090

61'63'64'64'

18.820.522.023.4

0.490.500.520.55

0.560.570.600.63

23Dk. Green

60708090

63'65'66'67'

20.121.923.424.9

0.490.500.520.53

0.560.580.600.62

25

Dk. Blue*

60708090

65'67'69'71'

21.823.625.326.9

0.500.510.510.51

0.570.580.590.59

28Black

60708090

71'71'73'75'

28.129.931.833.7

0.540.570.570.58

0.620.660.660.67

G70 Nozzle Performance Data Metric

NozzlePressure

Bars kPaRadius

mFlow

m3 /hr l/minPrecip mm

15Gray

3.44.14.85.5

344413450482

16.216.517.117.7

2.953.203.523.70

49.253.458.761.7

11121212

1111

18Red

3.44.14.85.5

344413450482

17.718.018.318.6

3.233.613.844.04

53.860.264.067.4

10111212

1111

20Dk. Brown

4.14.85.56.2

413482551620

18.619.219.519.5

4.274.665.005.32

71.277.683.388.6

12131314

1111

23Dk. Green

4.14.85.56.2

413482551620

19.219.820.120.4

4.574.975.325.66

76.182.988.694.3

12131314

1111

25Dk. Blue*

4.14.85.56.2

413482551620

19.820.421.021.6

4.955.365.756.11

82.589.395.8

101.8

13131313

1111

28Black

4.85.56.26.9

482551620689

21.621.622.322.9

6.386.797.227.66

106.4113.2120.4127.6

14151515

1111

G75 Nozzle Performance Data

NozzlePressure

PSIRadius

FeetFlowGPM

Precip in/hr

8Lt. Brown

40506070

47'49'50'51'

7.78.39.29.9

0.340.330.350.37

0.390.380.410.42

10Lt. Green

50607080

53'54'55'56'

10.912.013.114.3

0.370.400.420.44

0.430.460.480.51

13Lt. Blue

50607080

55'56'57'57'

11.212.313.314.3

0.360.380.390.42

0.410.440.450.49

15Gray

50607080

57'58'59'60'

13.414.315.316.4

0.400.410.420.44

0.460.470.490.51

18Red

50

607080

60'

61'62'63'

14.5

15.716.918.2

0.39

0.410.420.44

0.45

0.470.490.51

20Dk. Brown

60708090

62'63'64'65'

17.819.220.521.8

0.450.470.480.50

0.510.540.560.57

23Dk. Green

60708090

64'65'66'67'

21.923.625.627.0

0.510.540.570.58

0.590.620.650.67

25Dk. Blue*

60708090

65'67'69'71'

23.525.627.329.0

0.540.550.550.55

0.620.630.640.64

28Black

60708090

66'68'70'71'

26.928.930.632.3

0.590.600.600.62

0.690.690.690.71

*Denotes nozzle installed in standard stocking unit (SSU).Note: All precipitation rates calculated for 360 degree operation.

All triangular rates are equilateral.

G75 Nozzle Performance Data Metric

NozzlePressure

Bars kPaRadius

mFlow

m3 /hr l/minPrecip mm

8Lt. Brown

2.83.44.14.8

275344413482

14.314.915.215.5

1.751.892.092.25

29.131.434.837.5

9999

1111

10Lt. Green

3.44.14.85.5

344413482551

16.216.516.817.1

2.482.732.983.25

41.345.449.654.1

10101111

1111

13Lt. Blue

3.44.14.85.5

344413482551

16.817.117.417.4

2.542.793.023.25

42.446.650.354.1

9101011

1111

15Gray

3.44.14.85.5

344413482551

17.417.718.018.3

3.043.253.483.73

50.754.157.962.1

10101111

1111

18Red

3.4

4.14.85.5

344

413482551

18.3

18.618.919.2

3.29

3.573.844.13

54.9

59.464.068.9

10

101111

1

111

20Dk. Brown

4.14.85.56.2

413482551620

18.919.219.519.8

4.044.364.664.95

67.472.777.682.5

11121213

1111

23Dk. Green

4.14.85.56.2

413482551620

19.519.820.120.4

4.975.365.826.13

82.989.396.9102.2

13141415

1111

25Dk. Blue*

4.14.85.56.2

413482551620

19.820.421.021.6

5.345.826.206.59

89.096.9103.3109.8

14141414

1111

28Black

4.85.56.26.9

482551620689

20.120.721.321.6

6.116.566.957.34

101.8109.4115.8122.3

15151516

1111

Perormance Data

Hunter Industries Incorporated The Irrigation Innovators 2007 Hunter Industries Incorpora

1940 Diamond Street San Marcos, California 92078 Tel: (1) 760-744-5240 Fax: (1) 760-471-9626www.HunterGolf.com P/N 715363 GLIT-055 5

G70B/G75BThe perect choice or thebudget-minded customer

M o d e l S p e c i f i c a t i o n S

G70B Full circle

G75B Adjustable arc (40-360)

M o d e l V a r i a t i o n S

G70B/G75B Block checks up to 10 feet in elevation change

d i M e n S i o n S

Pop-up height: 3"

Female inlet: 1 1/4" ACME

Flange diameter: 4 3/4"

Overall height: 9"

o p e r a t i n g S p e c i f i c a t i o n S

G70B

Discharge rate: 13 to 33.7 GPM

(2.95 to 7.66 m/hr, 49.2 to 127.6 l/min)

Radius: 53' to 75' (16.2 to 22.9 m) Pressure range: 50 to 100 PSI

(3.4 to 6.9 bars; 344 to 689 kPa)

G75B

Discharge rate: 7.7 to 32.3 GPM

(1.75 to 7.34 m/hr, 29.1 to 122.3 l/min)

Radius: 47' to 71' (14.3 to 21.6 m)

Pressure range: 40 to 100 PSI

(2.8 to 6.9 bars; 275 to 689 kPa)

S p e c i f i c a t i o n g U i d e

EXAMPLE: G70B - 25 - S

fUll circle Model

G70B = BlocknozzleS

#25 nozzle factory installed, plus nozzle packoptionS

S = SSU (Standard Stocking Unit)

adjUStable arc Model

G75B = Block#25 nozzle factory installed, plus nozzle pack