Products Description
Spiral blade thickness 20mm～25mm, width no more than 400mm.
Spiral blade thickness 25mm～30mm, width no more than 350mm.
Usage: suitable for mining, chemical industry, agriculture, environmental protection and construction of pile foundation engineering and other industries.
For large diameter, large thickness, special specifications and wear-resistant materials, stainless steel.
The outer thickness and inner thickness are almost same. After forming the inner diameter, outer diameter and pitch can accurately achieve the customer required size.
Equal diameter and pitch, adjustable and variable pitch, and hole circumference and diameter circumference with various forms of convex or gap requirements
Forming good accuracy, high qualification rate of finished products, small batch, can satisfy the personalized supply requirements, particularly suitable for big size, big thickness and wear resistant steel, stainless steel material of the spiral blade production.
