65 Extruder: 1.Highly-efficient degassing extruder: 2.used in plastic board, sheet, hollow board, film casting,waterproof roll 65 Highly-efficient Degassing Extruder: By assimilating advanced technologies home and abroad, the company has developed series special high efficiency venting type extruder with different structure (Separated type, mixing type, barrier type, distributaries type and types combine), with specifications ranging from 30 to 180 and with length-and-diameter ration at 30-38. In production, the degassing devises will volatilize and discharge gas and moisture arising from production, so as to make the quality of the products reach standards. We have developed them suitable for PP, PE, HIPS, ABS, PMMA, PC material extrusion. 

Technical data

Model	RDB45	RDB65	RDB90	RDB100	RDB120	RDB150	RDB170
Power of motor(kw)	15~22	30~45	55~90	75~110	132~185	185~315	220~355
Screw diameter(mm)	45	65	90	100	120	150	170
L/D ratio	35	35	35	35,38	35,38	35	35
Speed of screw	120	100	90	90	90	80	80
Capacity	15~45	60~120	150~280	180~350	250~450	400~600	550~700

65 Degassing Extruder