Hailstone provides mainly two types of feeders for worldwide applications. Hailstone feeders can be adapted for mining and aggregate industries which has proven performances. Primary, secondary or tertiary feeding is possible in Hailstone feeders. Proper inclination of the feeders allows proper feeding of the material to the crushers. Hailstone feeders are powered with electric unbalanced vibrating mechanism with two vibro motors.
Proper feeding to the crushers improves crushing productivity. Proper scalping action by grizzly gives improved crushing action in primary crushers. Hailstone feeders are provided with strong structures which are capable of high load bearing capacity and impact strength. Loading of material from heavy trucks for primary feeding induces large impact of the feeder structure which is insensitive to hailstone feeders. Varying load has no impact on feeders.
Proper wear protection parts are provided for feeders which increases the product life. Wear parts can be easily replaced for better performance and the machine parts are generally safe and well protected. The feeders provide less noise and long maintenance period which would favour our customers by lowest running costs.
Pan feeders are horizontal feeding equipment’s used for feeding secondary and tertiary crushers. The pan feeder gives better feed control than any other feeding system. Pan feeders are installed for high capacity feeding for better crusher productivity. The total installation cost of pan feeder is comparatively low which reduces installation cost of the total plant.
Pan feeders have a compact structure with a stress relieved frame. They are provided with high side walls to prevent spillage of materials while feeding, making the pan feeder designs more compact and simple. The pan feeders are designed at an inclination of 5° that can also be adjusted according to customer requirements. The simple feed chute structure makes efficient feeding to improve crushing efficiency.