Plastic Raw Material Mixing Machine Color Screw Doser (OVD-D-50/50)
Product Features
Unit is comprised of standard modules for ease of cleaning, disassembly and interchangeability.
Adopt efficient brushless DC motor and free from maintenance.
Dosing screws are made of 304 stainless steel for precision and durability.
Application
OVD series volumetric dosers are suitable for auto-proportional mixing of virgin materials, regrinds, master batch or additives. the color additives are added according to the preset proportion and parameters, error limit is within 1%. There are two modes of OVD which is separately applied to injection molding and extrusion molding. A gear motor with various gear ration is coupled to a dosing screw of 12, 16, 20, 24mm in diameter to give several models with output ranging from 0.1kg/hr to 110kg/hr. Three-color and four-color dosers are available for customers to use in various fields.

Product Parameters / Specifications

Model		Single Color Unit					Double Color Unit
		OVD-30-24	OVD-30-20	OVD-30-16	OVD-30-12	OVD-50-20		OVD-D-30/30	OVD-D-30/50	OVD-D-50/50
Motor Power (w)		30	30	30	30	30		302	302	302
Motor Rotating Speed (rpm)		3000	3000	3000	3000	3000		3000	3000	3000
Output Power of Mixer (w)		90	90	90	90	90		90	90	90
Screw External Dia. (mm)		24	20	16	12	20		*	*	*
Output Capacity (kg/h)		1.4-50	0.9-40.3	0.3-12.3	0.1-3.8	0.2- 24		**	**	**
Storage Hopper (L)		12	12	12	12	12		122	122	122
Gear Ratio		30:1	30:1	30:1	30:1	50:1		30:1 / 30:1	30:1 / 50:1	50:1 / 50:1
Dimension
H (mm)	520		520	520	520	520		615	615	615
W (mm)	610		610	610	610	610		1045	1045	1045
D (mm)	335		335	335	335	335		335	335	335
Weight (kg)	15		15	15	15	15		33	33	33