Lab near me Open-Close Type Rubber Plastic Kneader with ce certificate top quality low price

Product Description

Lab CZPT -close Type CZPT Plastic Kneader 


.  Technical ceramics
.   Hot-melt adhesives
.   CZPT of abrasives
.   CZPT compounds
.   CZPT compounds
.   CZPT s
.   Hard metal compounds

 Vacuum kneader is appropriate for hot melt adhesive sealant, silicone rubber, CMC, battery, ink, dye, pharmacy, resin, plastics,  cosmetic and so on. 
 Kneader is a high-powered ideal equipment which can mix and knead high viscosity and super high viscosity materials.


Vacuum Kneader is widely used in these industries, such as high viscosity sealant, silicone rubber, CMC, battery, ink, dye, pharmacy, resin, plastics and cosmetics, etc.
Temperature adjustment can be done by using heat transfer oil circulation, electric heating, steam and water cooling. It can be made to these structures, such as tank body jacket, wallboard jacket, stirrer passing cooling water, passing heat transfer oil. It is used for heating and cooling. 

Stirring blade is optimal streamline structure with polished surface guaranteeing degree of finish.

Supporting part adopts self-aligning bearing to support and shaft will not sway.

Oldham’s coupling can compensate the relative displacement between the two shafts.

The upper cover adopts hydraulic operation lifting with seal of newest tri-seals 

technique guaranteeing the overall tightness of the cylinder.


Whole capacity


Working capacity


Heating way

 electric heat conducting oil furnace/48kW/AC400V/50Hz

Type of blade

double sigma blades

Revolution of blade(front/reat)


Material of blade

blades made by cast steel ,surface covered with SUS304

Inner side of trough


Material of jacket

2mm/mild steel


380V,50HZ or CZPT ized

Distance between blade and trough

Less than 2mm

Distance between blade and trough end  

Less than 2 mm

Seal for shaft

 PTFE  packing

Seal for lid 


Open lid  

by hydraulic cylinder

Hole on the lid  

 sight-glass,vacuum nozzle,ball valve,ect.

Motor of hydraulic unit  

1.5 kW/AC400V/50Hz

Limit vacuum


Water loop vacuum pump



Custom made is also ok for us 

Model Motor(kw) Total Volume of Mixing Chamber(L) The working volume(L) Heating mode Discharging way
NH-3 1.1-2.2 3 2.2

Electric or


Screw Extruder or

Double cylinder

NH-5 5 3.2
NH-10 10 7
NH-20 2.2-4 20 14
NH-30 4-5.5 30 21
NH-50 5.5-7.5 50 35
NH-100 7.5-11 100 70
NH-200 11-18.5 200 140
NH-300 18.5-22 300 210
NH-500 22-30 500 350
NH-1000 37-110 1000 700
NH-1500 1500 1100
NH-2000 55-110 2000 1500
NH-3000 75-160 3000 2400
NH-4000 90-160 4000 3100

Size It depends 20ft container 40 ft container
Weight It depends It depends
Packaging Details The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to CZPT ers special request. If machine is big, we will fix the machine inside container with steel wires and nails.
Machine won’t move inside the container.

Pre-Sales Service   After-Sales Service

* Inquiry and consulting support within 24 hours
* Sample testing support.  
* View CZPT Factory.    

 * Instructing how to install the machine,instructing     how to use the machine.
 * Engineers CZPT to service machinery