The 6NLT-ES dual speed pneumatic rubber roller huller is a new generation product developed on the basis of the 6NLT-E huller. While possessing various technical indicators of 6NLT-E, it overcomes the trouble of changing the front and rear rubber rollers after grinding them down. It can easily achieve the exchange of rubber roller speed, further ensuring the stability of the shelling effect and greatly reducing the labor intensity of operators.