Since the emergence of the world's first machine that can both lift and transport goods in short distances in 1987, electric forklifts have developed into a fairly complete material handling tool. Of course, the technology and performance of today's most advanced electric forklifts were beyond the d

Description of overall shape and structure of cast iron weightsThe weight can have an adjustment cavity, and the total volume of all adjustment cavities should not exceed 1/10 of the total volume of the weight. The cavity should be sealed, waterproof and dustproof. The adjustment cavity can be seale

Cast iron weights, 25 kilograms of cast iron weights, 20 kilograms of cast iron weights-how does the production defect come aboutThe management of casting sand for cast iron weights is very important. Cast iron weight castings are all made of sand. Many factories do not strictly manage the sand. Oft