GYROS MAKE "4 Stage Reduction Gear Box" 1st Stage of Gear Box is Bevel Gearing remaining stages of Gear Box is Planetary Gearing Suitable for 100 KW and output shaft hollow 230mm For Application of Spiral Pipe Mill for Pinch roll drive Gear Box Our Model :- GPG/1316/R-700 Bevel Heli Planetary Gear Box Bevel Heli Planetary in Ahmedabad. Bevel Heli Planetary Manufacturer in Ahmedabad Bevel Heli Planetary Supplier in Ahmedabad. Bevel Heli Planetary Gear Box in Gujarat. Bevel Heli Planetary Gear Box Manufacturer in Gujarat. Bevel Heli Planetary Gear Box Supplier in Gujarat. Bevel Heli Planetary Gear Box in India Bevel Heli Planetary Gear Box Manufacturer in India Bevel Heli Planetary Gear Box Supplier in India