Precision pre-forming machine is a high-efficiency, high-precision blank production equipment with a maximum extrusion pressure of 21Mpa. 

It has strong applicability and filtration accuracy of 20-200 mesh. 

It is suitable for various high hardness and poor fluidity. Rubber, such as fluorine rubber. 

Can extrude a variety of ring, rectangular, strip and shaped blanks. Particularly suitable for the production of seals, valves, stoppers, tennis, oil seals, soles and other products. 

It can be vacuumed, filtered, extruded, cut, weighed, and designed with humanity. 

Technical parameters :

Barrel Diameter	Φ250mm
Hydraulic Pump Motor	11KW
Cutting Motor	0.09KW
Heating Power	8KW
Total Power	24KW
Maximum Extrusion Pressure	21Mpa
Maximum Barrel Temperature	95℃
Die maximum length	300mm
Product weight range	0.3-2000g
Precision of product	≤±1.0%
Feeding rubber capacity	70L each time
Cutter Speed	35-400RPM
Output	800kg/h
Material feeding method	Feeding from front
Head door open method	Pneumatic
Weight	4T
External Dimension(L*W*H)	5.2*1.2*1.7m
Electronic balance holder	0.4*0.4*.0.9m
Cooling temperature for hydraulic oil	≤40℃