PRODUCT SEARCH:

PRO.SIS.TEL

The BIG BOY ROTATORS have been manufactured by PRO.SIS.TEL in Italy since 1992. The BIG BOY ROTATORS are the most powerful antenna rotators available anywhere for amateur, commercial and industrial use.

Big Boy PST-641D Antenna Rotator

Big Boy PST-641

Price:$740.00

The price is for the rotator only. Details on controller options are listed under the "Rotator Controller" tab. Medium duty antenna rotator, handling up to 1.2 square meters of antenna windload. Worm-wheel technology irreversible under mast torque. High braking torque resistance, 5500 Kg/cm (55 Nm). 1000 kg/cm (10 Nm) of rotating torque.

» more details

Big Boy PST-2051D antenna rotator

Big Boy PST-2051

Price:$995.00

The price is for the rotator only. Details on controller options are listed under the "Rotator Controller" tab. Medium to heavy duty antenna rotator, handling up to 2.5 square meter of antenna windload. Worm-wheel technology irreversible under mast torque. High torque resistance 1260 Nm. High starting torque 20 Nm.

» more details

Big Boy PST-61D antenna rotator

Big Boy PST-61

Price:$1,545.00

The price is for the rotator only. Details on the controller options are listed under the "Rotator Controller" tab. Extra heavy duty antenna rotator, handling up to 4.1 square meters of antenna windload. Perfect for low bands full size yagi antenna, multistack arrays, etc.Double worm-wheel technology irreversible under mast torque.Large 28 mm output shaft diameter, no sweep no backlash.

» more details

Big Boy PST 71D antenna rotator

Big Boy PST-71

Price:$2,985.00

This price is for the rotator only. Details on the controller options are listed under the "Rotator Controller" tab. Extremely heavy duty antenna rotator, handling up to 8.8 square meters of antenna windload. Perfect for low bands full size yagi antenna, multistack arrays, etc.Double worm wheel technology irreversible under mast torque. Large 38 mm output shaft diameter, no sweep no backlash.

» more details

Big Boy PST-110D

Price:$4,385.00

The price for this model includes the standard D Controller. Extremely heavy duty antenna rotator, handling up to 13 square meters of antenna windload. Perfect for low bands full size yagi antenna, multistack arrays, etc. Double worm wheel technology irreversible under mast torque. Large 42 mm output shaft diameter, no sweep no backlash.

» more details

PST Control Box D for 61/71

Price:$735.00

This control box gives you a fully computer programmable/controllable antenna rotator. You can configure it according to your specific antenna system requirements. It can become a controller for azimuth or elevation rotator.

» more details

PST Control Box D for 641/2051

Price:$615.00

This control box gives you a fully computer programmable/controllable antenna rotator. You can configure it according to your specific antenna system requirements. It can become a controller for azimuth or elevation rotator.

» more details

select one of the brands below to view the full product list