G-85-B

The Perfect Combination of Power and Performance

Model Full-Circle / Part-Circle

Radius 37' to 94'

Flow 8.9 to 59.6 GPM

Pressure 50 to 100 PSI

Models

Model	Description	Add to List
G-85-B-10	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 10 installed	+
G-85-B-13	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 13 installed	+
G-85-B-15	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 15 installed	+
G-85-B-18-S	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 18 installed	+
G-85-B-20	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 20 installed	+
G-85-B-23	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 23 installed	+
G-85-B-25-S	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 25 installed	+
G-85-B-33	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 33 installed	+
G-85-B-38	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 38 installed	+
G-85-B-43	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 43 installed	+
G-85-B-48-S	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 48 installed	+
G-85-B-53	G-85B Golf Rotor, full-/part-circle, block check valve, 1¼" Acme inlet, nozzle 53 installed	+

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Contact your local distributor for product availability and ordering.

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: 37' to 94'
Flow: 8.9 to 59.6 GPM
Pressure range: 50 to 100 PSI
Pressure rating: 150 PSI

Download Product Spec Sheet

Download Written Specifications

Features

Boasting the highest torque output of any golf rotor on the market, the G-85’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 G-885 is the golf rotor you can always count on.

With a Block rotor design, the G-85 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.

Key Benefits

Adjustable model distinguished by a gray collar that comes factory set in a part-circle configuration (60° to 360°)

Exclusive PressurePort™ Nozzle Technology optimizes incoming pressure at each nozzle to increase consistency and maximize distribution uniformity

High-torque gear drive is the strongest in the industry to mitigate the challenges of debris infiltration

Advanced Features

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

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

Charts

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

TTS-885 / G885 / G85B Nozzle Performance Data*
Nozzle			Pressure	Radius	Flow	Precip in/hr
			PSI	ft	GPM
Orange 803603	10 • Lt. Green	Dk. Green 315312	50	37	8.9	0.63	0.72
			60	39	9.8	0.62	0.72
			65	41	10.2	0.58	0.67
			-	-	-	-	-
			-	-	-	-	-
Orange 803603	13 • Lt. Blue	White 315314	50	47	11.4	0.50	0.57
			60	48	12.3	0.51	0.59
			65	49	12.9	0.52	0.60
			-	-	-	-	-
			-	-	-	-	-
Orange 803603	15 • White	White 315314	50	52	12.9	0.46	0.53
			60	52	14.5	0.52	0.60
			65	53	14.9	0.51	0.59
			70	53	15.5	0.53	0.61
			80	54	16.5	0.54	0.63
Orange 803603	18 • Orange	Lt. Green 315313	50	57	16.6	0.49	0.57
			60	58	17.8	0.51	0.59
			65	59	18.6	0.51	0.59
			70	60	19.4	0.52	0.60
			80	61	20.5	0.53	0.61
Orange 803603	20 • Tan	Lt. Green 315313	50	59	17.9	0.49	0.57
			60	61	19.5	0.50	0.58
			65	62	19.8	0.50	0.57
			70	63	20.6	0.50	0.58
			80	64	22.1	0.52	0.60
Orange 803603	23 • Green	Lt. Green 315313	50	65	20.2	0.46	0.53
			60	66	22.1	0.49	0.56
			65	67	23.9	0.51	0.59
			70	67	24.2	0.52	0.60
			80	69	25.9	0.52	0.60
Red 803602	25 • Blue	Green 315310	65	71	28.3	0.54	0.62
			70	72	29.3	0.54	0.63
			80	73	31.5	0.57	0.66
			90	74	33.4	0.59	0.68
			100	75	35.4	0.61	0.70
Red 803602	33 • Grey	Green 315310	65	72	30.6	0.57	0.66
			70	73	31.6	0.57	0.66
			80	75	33.9	0.58	0.67
			90	77	35.8	0.58	0.67
			100	79	37.9	0.58	0.67
Red 803602	38 • Red	Green 315310	65	76	34.9	0.58	0.67
			70	78	36.2	0.57	0.66
			80	80	39.1	0.59	0.68
			90	82	41.2	0.59	0.68
			100	84	43.5	0.59	0.69
Red 803602	43 • Dk. Brown	Green 315310	-	-	-	-	-
			70	81	41.2	0.60	0.70
			80	83	43.5	0.61	0.70
			90	86	46.2	0.60	0.69
			100	89	48.7	0.59	0.68
Dk. Red 803602	48 • Dk. Green	Dk. Green 315312	-	-	-	-	-
			70	83	46.3	0.65	0.75
			80	85	48.4	0.64	0.74
			90	89	51.7	0.63	0.73
			100	91	54.5	0.63	0.73
Dk. Red 803601	53 • Dk. Blue	Dk. Green 315312	-	-	-	-	-
			70	87	50.7	0.64	0.74
			80	89	53.1	0.65	0.75
			90	92	56.4	0.64	0.74
			100	94	59.6	0.65	0.75
Note: Nozzle plug P/N 315300 installed in the back side of the nozzle housing. *Complies to ASAE standard. All precipitation rates calculated for 360° operation. All triangular rates are equilateral.

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