Gearbox with compact, low noise, good heat emission system, high efficiency, can apply in many industrial filed. Featurecompact, low noise, good heat emission system,high efficiency, can apply in many industrialfields Imput Mode1. motor connected flange2. shaft input Output Mode1. Solid shaft with flat key2. Hollow shaft with flat key3. Hollow shaft with shrink disk4. Hollow or solid shaft with ...