
PVC double pipe production line
XinDa Plastic Machinery Co.,Ltd  www.xindasj.com
1. Introduction:
(1) The main machine is SJSZ51/105 or SJSZ65/132 conical double-screw extruder
(2) It avoids a waste condition when one tube is adjusted and the other one is affected.
(3) The diameter of the extruded pipe is from Φ20-Φ63. It can fully use the extruding capacity of the extruder. 
(4) Even if it produces small diameter pipe, it can get great output, too. 



 2. Technical data:  
Pipe range  | 16-40mm  | 16-63mm  | 
Extruder  | SJZ51/105  | SJZ65/132  | 
Extruder power  | 18.5kw  | 37kw  | 
Extrusion capacity  | 120kg/h  | 250kg/h  | 
Max. Production speed  | 2 x 8m/min  | 2 x 10m/min  |