Extruder Duty Helical Gear Box is available with 0.25 HP to 3 HP motor and ensures a speed range of 10 to 500 RPM. The Helical Gear Box is made using quality grade raw material which ensures durability of use along with long lasting trouble free service. The Helical Gear Box is available in application specific design and is accurate in dimension. Extruder Duty Helical Gear Box can be custom made in various capacity ranges as per specific requirements.