G-70-B

With a wide range of performance to choose from, the B Series rotors are easy on the budget

Model Full-Circle

Radius 53' to 75'

Flow 13.0 to 33.7 GPM

Pressure 50 to 100 PSI

Models

Model	Description	Add to List
G-70-B-25-S	G-70B Golf Rotor, full-circle opposing nozzle configuration, block check valve; nozzle 25 installed, also includes nozzles 15–28	+

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Contact your local distributor for product availability and ordering.

Specifications

MODEL SPECIFICATIONS

Full circle

MODEL VARIATIONS

B = Block checks up to 10' in elevation change

NOZZLE RANGE

#15 to #28

NOZZLE CHOICE

6 standard trajectory (25 degrees)

OPERATING SPECIFICATIONS

Discharge rate: 13 to 33.7 GPM
Radius: 53' to 75'
Pressure range: 50 to 100 PSI
Pressure rating: 150 PSI

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Features

Easy to adjust and maintain, Hunter's G-70 golf and large turf rotor is also the ideal choice for the customer on a budget. The B Series rotors provide all the standard features you want for mid-distance coverage including a time-tested gear drive, convenient through-the-top servicing, and a sturdy, impact-resistant flanged body. Plus Hunter's PressurePort™ nozzle system reduces velocity and pressure to the secondary nozzles while increasing droplet size. The result is they deliver uniform distribution every time.

Key Benefits

G-70-B is a dedicated, true full-circle model

Advanced Features

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

All G70B, G75B and G80B rotors have color-coded nozzles for easy identification and, the nozzle numbers approximate the flow in gallons per minute.

Charts

	G70B
Overall Height	9"
Pop-up Height	3"
Flange Diameter	4-3/4"
Inlet Size	1-1/4" Female ACME

G870 / G70B Nozzle Performance Data

Nozzle	Pressure	Radius	Flow	Precip in/hr
	PSI	ft	GPM
15 • Grey	50	53	13.0	0.45	0.51
	60	54	14.1	0.47	0.54
	65	55	14.8	0.47	0.54
	70	56	15.5	0.48	0.55
	80	58	16.3	0.47	0.54
18 • Red	50	58	14.2	0.41	0.47
	60	59	15.9	0.44	0.51
	65	60	16.3	0.44	0.50
	70	60	16.9	0.45	0.52
	80	61	17.8	0.46	0.53
20 • Dk. Brown	60	61	18.8	0.49	0.56
	65	62	19.6	0.49	0.57
	70	63	20.5	0.50	0.57
	80	64	22.0	0.52	0.60
	90	64	23.4	0.55	0.63
23 • Dk. Green	60	63	20.1	0.49	0.56
	65	65	21.0	0.48	0.55
	70	65	21.9	0.50	0.58
	80	66	23.4	0.52	0.60
	90	67	24.9	0.53	0.62
25 • Dk. Blue	60	65	21.8	0.50	0.57
	65	67	22.5	0.48	0.56
	70	67	23.6	0.51	0.58
	80	69	25.3	0.51	0.59
	90	71	26.9	0.51	0.59
28 • Black	70	71	28.1	0.54	0.62
	80	71	29.9	0.57	0.66
	90	73	31.8	0.57	0.66
	100	75	33.7	0.58	0.67
Note: *Complies to ASAE standard. All precipitation rates calculated for 360° operation. All triangular rates are equilateral.