G85B

The Perfect Combination of Power and Performance

Boasting the highest torque output of any golf rotor on the market, the G85B’s patented gear drive will push through anything that gets in its way. Try it yourself and see. With just one rotation of the turret by hand, you can clearly feel this rotor’s formidable durability. With such a powerful core, an array of efficient nozzles, and true full circle and part circle capabilities, the new G885 is the golf rotor you can always count on.

With a Block rotor design, the G85B is a cost competitive and highly reliable performer. It is the perfect choice for new construction, retrofit, and system upgrade situations that call for a Block rotor configuration.

Product Tabs

Features

Full circle/Adjustable part circle (60° to 360°)
QuickCheck arc mechanism
QuickSet-360 arc mechanism
Exclusive PressurePort™ nozzle technology
Contour “Back-Nozzle” capabilities
Ratcheting stainless steel riser
Water lubricated gear-drive
Check height up to 7' in elevation change
Dual trajectory color-coded nozzles: 12 standard trajectory (22.5°) and 9 low-angle trajectory (15°)

G85B Dual Nozzle Trajectory Flexibility [1]

Choose from the wide assortment of efficient wind-fighting 22.5° standard trajectory nozzles or, the 15° low-angle trajectory nozzles. Either way, there is a perfect match for your unique course conditions and problem-solving needs. Regardless of the version you choose, changing nozzles is fast and easy with Hunter’s exclusive QuickChange technology.

22.5° Standard trajectory nozzles

15° Low-angle trajectory nozzles

B Series Rotors are Yardage Marker Capable [2]

All B Series rotors have a recessed area on the flange to accommodate installation of custom yardage markers.

Models

G85B Specification Builder

MODEL

VALVE OPTIONS

NOZZLE

OPTIONS

G85 = Full Circle/Part Circle 60°-360° Arc Range

B =	Block rotor with check valve

18 =	Installed G85 Nozzle *
25 =	Installed G85 Nozzle *
48 =	Installed G85 Nozzle *

*	Available in SSU Models Only. SSU = #18, #25 & #48 Includes nozzle pack

S = SSU *

*	Standard Stocking Unit

EXAMPLES

G85 - B - 25 - S

G85 full circle/part circle block rotor, installed #25 nozzle with nozzle pack, standard stocking unit model

B Series Comparison Chart

	[3] G80B [3]	[4] G85B [4]	[5] G70B [5]	[6] G75B [6]	[7] G35B [7]
FEATURES
ACME Threaded Inlet Size	1¼"	1¼"	1¼"	1¼"	1¼"
Radius (ft.)	67' - 88'	43' - 91'	53' - 75'	47' - 71'	18' - 50'
Flow Rate (GPM)	22.5 - 57.9	8.2 to 57.5	13.0 - 33.7	7.7 - 32.3	1.9 - 12.8
Recommended Pressure Range (PSI)	65 - 100	50 - 100	50 - 100	40 - 100	40 - 65
Precipitation Rate (in/hr, 360°)	0.48 - 0.83	0.43 - 0.68	0.41 - 0.67	0.33 - 0.71	0.44 - 0.69
Nozzle Trajectory	25º	22.5º & 15º	25º	25º	Multiple
Check Height (ft., C.O.M. Models)	Up to 10'	Up to 7'	Up to 10'	Up to 10'	Up to 10'
Nozzle Options	6	21	6	9	8
Component Exchange Warranty	3 Years	3 Years	3 Years	3 Years	3 Years
Component Exchange Warranty with Matching HSJ Swing Joint Purchase	5 Years	5 Years	5 Years	5 Years	5 Years
ADVANCED FEATURES
Exclusive PressurePort™ Nozzle Technology
Part and Full-Circle in One Model
Full-Circle Opposing Nozzles
Yardage Marker Capable
Exclusive - Made in The USA

Specifications

MODEL SPECIFICATIONS

True Full circle/Adjustable Part circle (60° to 360°)

MODEL VARIATIONS

B = Block checks up to 7' in elevation change

NOZZLE RANGE

#10 to #53

NOZZLE CHOICE

12 standard trajectory (22.5 degrees)
9 low-angle trajectory (15 degrees)

OPERATING SPECIFICATIONS

Discharge rate: 8.2 to 57.5 GPM
Radius: 43' to 91'
Pressure range: 50 to 100 PSI
Pressure rating: 150 PSI

G85B Dimensions

	G85B
Overall Height	9-5/8"
Pop-up Height	3-3/4"
Flange Diameter	5-3/8"
Inlet Size	1-1/4" Female ACME

G85B Nozzle Performance Data

Nozzle Set			Pressure (PSI)	Radius (ft.)	Flow (GPM)	Precip in/hr
Nozzle Set			Pressure (PSI)	Radius (ft.)	Flow (GPM)
Peach 803604	10 Lt. Green	White 315314	50	43	8.20	0.43	0.49
			60	44	9.80	0.49	0.56
			65	45	10.1	0.48	0.55
			-	-	-	-	-
•		•	-	-	-	-	-
Peach 803604	13 Lt. Blue	White 315314	50	48	11.7	0.49	0.56
			60	50	12.8	0.49	0.57
			65	51	13.4	0.50	0.57
			-	-	-	-	-
•		•	-	-	-	-	-
Peach 803604	15 White	White 315314	50	52	13.3	0.47	0.55
			60	53	14.7	0.50	0.58
			65	54	15.2	0.50	0.58
			70	55	15.7	0.50	0.58
•		•	80	57	17.0	0.5	0.58
Orange 803603	18 Orange	White 315314	50	55	16.7	0.53	0.61
			60	57	17.8	0.53	0.61
			65	58	18.2	0.52	0.60
			70	58	19.3	0.55	0.64
•		•	80	59	20.6	0.57	0.66
Orange 803603	20 Tan	Lt. Green 315313	50	58	18.4	0.53	0.61
			60	60	19.6	0.52	0.61
			65	61	20.5	0.53	0.61
			70	61	21.5	0.56	0.64
•		•	80	62	22.6	0.57	0.65
Orange 803603	23 Green	Lt. Green 315313	50	61	21.0	0.54	0.63
			60	63	22.8	0.55	0.64
			65	65	23.9	0.54	0.63
			70	66	25.8	0.57	0.66
•		•	80	67	27.9	0.60	0.69
Red 803602	25 Blue	Green 315310	65	69	29.4	0.59	0.69
			70	70	30.5	0.60	0.69
			80	71	32.4	0.62	0.72
			90	72	34.2	0.63	0.73
•		•	100	73	36.3	0.66	0.76
Red 803602	33 Gray	Green 315310	65	69	31.0	0.63	0.72
			70	71	31.8	0.61	0.70
			80	73	34.5	0.62	0.72
			90	74	36.7	0.65	0.74
•		•	100	76	38.5	0.64	0.74
Red 803602	38 Red	Green 315310	65	73	35.1	0.63	0.73
			70	75	36.7	0.63	0.72
			80	79	39.4	0.61	0.70
			90	79	41.2	0.64	0.73
•		•	100	80	42.9	0.65	0.75
Red 803602	43 Dk. Brown	Green 315310	-	-	-	-	-
			-	-	-	-	-
			80	80	43.5	0.65	0.76
			90	81	46.4	0.68	0.79
•		•	100	83	48.7	0.68	0.79
Red 803602	48 Dk. Green	Dk. Green 315312	-	-	-	-	-
			-	-	-	-	-
			80	85	49.3	0.66	0.76
			90	86	52.2	0.68	0.78
•		•	100	88	54.7	0.68	0.79
Dk. Red 803601	53 Dk. Blue	Dk. Green 315312	-	-	-	-	-
			-	-	-	-	-
			80	89	52.8	0.64	0.74
			90	90	55.2	0.66	0.76
•		•	100	91	57.5	0.67	0.77
• Nozzle plug P/N 315300 installed in the back side of the nozzle housing. * Preliminary performance data. Nozzles #10 thru #20 and low-angle nozzles available summer 2013.

Contour Back-Nozzle Performance Data

P/N	Color	Profile	65 PSI		80 PSI
P/N	Color	Profile	Radius	GPM	RADIUS	GPM
803604	Peach		25	3.4	27	3.9
803603	Orange		28	3.8	29	4.2
803602	Red		31	4.2	33	4.5
803601	Dk. Red		34	4.6	36	4.9
315314	White		37	2.8	38	2.9
315313	Lt. Green		42	4.3	44	4.7
315310	Green		46	5.2	48	5.7
315312	Dk. Green		49	7.9	51	8.8

CONTOUR BACK-NOZZLES

Resources

Literature

[8]

USA

[8]

Metric

[9]

简体中文

[10]

[11]

Hunter Golf Catalog [8]

[12]

USA

[12]

[11]

B Series Brochure [12]

Photos

[13]

USA

[13]

[11]

Golf Photos [13]

Specifications

[14]

USA

[14]

[11]

Golf Rotors Installation Details (PDF) [14]

[15]

USA

[15]

[11]

Golf Rotors Installation Details (DWG) [15]

[16]

USA

[16]

[11]

Golf Rotors Installation Details (DXF) [16]

[17]

USA

[17]

[11]

Golf Rotor Written Specification [17]

Support

Topic	Title [18]	Rating [19]
Adjustment, Installation Procedures	Stator Adjustments – Why and When Are They Needed? >> Read More [20]	0.05
FAQs, Replacement Guides, Troubleshooting	Golf Product Warranty Date Code Locations >> Read More [21]	5

G85B

G85B

Product Tabs

G85B Dual Nozzle Trajectory Flexibility [1]

B Series Rotors are Yardage Marker Capable [2]

G85B Specification Builder

B Series Comparison Chart

MODEL SPECIFICATIONS

MODEL VARIATIONS

NOZZLE RANGE

NOZZLE CHOICE

OPERATING SPECIFICATIONS

G85B Dimensions

G85B Nozzle Performance Data

10

13

15

18

20

23

25

33

38

43

48

53

Contour Back-Nozzle Performance Data

CONTOUR BACK-NOZZLES

Literature

Photos

Specifications