Pinion Gear Box/ Stand is tested through ultra sound for the detection of cracks and consists of heavy duty plumber blocks. The Pinion Gear Box/ Stand is made of quality grade raw materials which make it hard and durable in nature. The Pinion Gear Box/ Stand is available in double helical design to obtain gradual application of load on each tooth to limit specific friction. Pinion Gear Box/ Stand is available in various specifications as per requirement and provides long service life.