Conical Twin Screw Extruder

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Our conical twin screw extruder shows a sweet plasticization design concept, which can guarantee the quality of materials. Our extremely reliable and effective design concept can also ensure the reliable extrusion process. Moreover, our extruder adopts the dedicated high-torque drive system. Both teeth and shaft are constructed from high-strength alloy steel, and they have also gone through both carburizing and tooth-grinding treatment process.

The newly developed screw can be suited for the formula which needs a great amount of infill. The feed material in this screw can possess high degree of filling, as well as the best distribution of material flow. In addition, the screw is provided with the core temperature regulating device as well as the favorable barrel-cooling system, which can realize the accurate control for the material processing temperature. Equipped with different die heads and auxiliary machines, our conical twin screw extruder can be devoted to the extrusion molding process of various tubing, boards, profiles, as well as soft and rigid PVC granules, among others.

Detailed Parameters

Model	SJSZ-45	SJSZ-51	SJSZ-65	SJSZ-80	SJSZ-92	SJSZ-95
Screw Diameter (mm)	45/90	51/105	65/132	80/156	92/188	95/191
Average Length to Diameter Ratio (L/D)	14.5	14.5	14.6	15.25	17.86	20.1
Rotational Speed of Screw (r/min)	3-34	3-37	3.9-39	3.9-39	3.5-35	4-40
Main Motor Power (kW)	15	22	37	67	110	132
Barrel Heating Power (kW)	15	16	28	38	65	85
Output (kg/h)	100	120	280	400	750	1200
Center Height (mm)	1000	1000	1000	1000	1150	1150
Weight (kg)	3000	3200	4000	5000	7000	9000

Related Names
Double Screw Extruding Machine Supplier | Plastic Handrail Production | Plastics Extrusion Machinery

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