300 mm

840 Corrugator

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Corrugators and Pulsing Corrugators
Sewage, Cable Ducting, Other Industries

Technical Data

Metric | Imperial
Specification Model 840 MQR Model 840 MQR
Pipe range Min. I.D. 50 mm 2.00″
Pipe range Max. O.D. 300 mm 12″
Max. line speed* 20 m/min 80 ft./min
Max. output 840* 840 kg/hr 1850 lbs/hr
Set of moldblocks 60 pairs 60 pairs
Moldblock length 101.6 mm 4.00″
Moldblock chain length 6096 mm 240″
Forming section length 3760 mm 148″
Corrugator drive motor 3.75 kw (x2) 5 hp(x2)
Mold cooling fan (6) 4.5 kw 6 hp
Cooling unit (8 fans) 1.5 kw 2 hp
Corrugator lifter motor 0.56 kw 0.75 hp
Corrugator travel motor 0.75 kw 1 hp
Corrugator hook-up 20 kw 27 hp
Water cooling required 120 l/min 32 gl/min
Air pressure hook-up 6 bar 100 psi

* Line speeds and outputs are theoretical and depend on: pipe diameter; type of plastic; machine model; cooling options; temperature and quantity of cooling water’ profile configuration; extruder capacity, etc.


Specifications Model 840 MQR Model 840 MQR
A) Centre height 1162 mm 45.75″
B) Length 5630 mm 222″
C) Width 1910 mm 75.25″
D) Weight approx. 8200 kg 18000 lbs.

* Picture not exactly as shown and may include, among other things, attached guards and safety devices, as set out in manufacturer’s specifications.

Elements of the technology, operations and applications outlined herein are patented worldwide in selected countries, and are the sole property of Corma Inc.

Any publication in whole or in part is subject to authorization by Corma Inc. Corma reserves the right, in the interest of technical advancement, to change the designs and specifications without prior notice.