Hunter ST System

The Hunter ST System is the first and only cost-effective integrated solution designed to exceed the unique and specific needs of the synthetic turf irrigation market

FEATURES & BENEFITS

Simple to specify, contractor-friendly to install and easy to service and maintain for the end-user. Finally, a unique package of irrigation products perfectly suited for cooling and cleaning synthetic sports fields.

The Hunter ST System features gear-driven long-range rotors based on Hunter's legendary rotor technology coupled with a special multi-axis swing joint, low-pressure loss valves and a robust feature-packed enclosure. Combined, they provide the ultimate in installation flexibility and long-term total access to all irrigation components, including the swing joint point of connection. Such complete access is an absolute must when the surrounding synthetic surface is not easily excavated and restored to original condition without huge expense and specialised equipment and procedures.

ST COMPONENTS

ST-90/STG-900 ROTORS

ST-90

This model features a smaller exposed surface area and jar-top access to the riser assembly. The ST-90 is ideally suited for direct burial in the natural turf that is sometimes adjacent to the synthetic field to be irrigated.

STG-900

Featuring a slightly larger exposed surface area, this model includes through-the-top access to the riser assembly. The STG-900 is ideally suited for installation within the ST enclosure that is installed on the synthetic surface. It can also be installed in the natural turf that is sometimes adjacent to the synthetic field to be irrigated.

ST-1600 ROTORS

The new ST-1600 compliments the ST-90 and STG-900 ST Rotors by adding long-range capabilities. These enhanced radius rotors are perfect for football fields, where smaller radius rotors might fall a little short. They are even better for extra-wide field applications like soccer. ST-1600 rotors are available in two configurations:

ST-1600B

This model is a 5-inch (13 cm) pop-up with adjustable-arc and full-circle capabilities in one rotor. All internal components of this rotor are accessible from the top without disturbing the synthetic surface. It is ideally suited for installation within Hunter's ST243636B enclosure, or in the natural turf that is sometimes adjacent to the synthetic field to be irrigated.

ST-1600BR

This model is a compact and unobtrusive riser-mounted rotor with adjustable-arc and full-circle capabilities. This model is perfect for those installations where it is preferable to keep all irrigation piping and equipment away from the synthetic surface. The riser-mounted configuration also allows existing synthetic sports fields to be retrofitted for irrigation without disturbing the playing surface. Riser-mounted configurations are typically installed at elevations that promote safety and protection from the rotor's high-flow water stream.

FEATURES

MODELS

8 cm jar top (ST-90)
8 cm top service (STG-900)
13 cm top service (ST-1600B)
Riser mount (ST-1600BR)

NOZZLE CHOICES

1 (ST-90, STG-900)
5 (ST-1600B, ST-1600BR)

NOZZLE RANGES

#73 (ST-90, STG-900)
#16 to 24 (ST-1600B, ST-1600BR)

STANDARD INSTALLED NOZZLE

#73 (ST-90, STG-900)
#20 (ST-1600B, ST-1600BR)

ARC ADJUSTMENT

Through-the-top (ST-90, STG-900)
Movable stops (ST-1600B, ST-1600BR)

SPECIFICATIONS

• Arc setting: 40 to 360 degrees (all models)
• Quick check arc mechanism (all models)
• Gear-drive: Water lubricrated (ST-90, STG-900)
• Isolated grease lubrication (ST-1600B, ST-1600BR)
• Ratcheting nozzle turret (ST-1600B, ST-1600BR)
• Factory installed rubber logo cap (all models)
• Nozzle trajectory: 22.5 degrees (all models)
• 5-year component part warranty (all models)

LITERATURE

The Hunter ST System Brochure (2.666 Kb)
ST-1600 Brochure (901 Kb)