The advantage of SUNBUN SK Series injection molding machine
SK series ,as the latest genaration equipment featuring mechanical vertical compression structure,follows the traditional crankshaft while carries the merits of vertical compression equipment of the oil cylinder.its debut brings a technical innovation to the industry.

100%clamping use ratio,10%~20%higher than that of traditional structures.
less fins on the finished products.
2%~6%raw materials saved from production than that of the traditional structures.
effective protection for the mould molding board and pull rod.
an opening stroke 10%~20% longer than that of traditional ones.
less deformation caused by cooling of the products.