Open-close mixer is used for mixing, kneading and dispersing raw materials such as #rubber, plastic, synthetic glue and hot melt glue. Compared with the reverse discharge mixer, the open hopper is more convenient to take materials and easy to clean and maintain. This machine is equipped with PLC machine interface, temperature control module, and heat conduction oil heating cooling system. Make it easy to operate, fast heating and cooling. With this machine, you can do many different experiments of all kinds of material in a short time.
XH-420 Technical parameter | |
Mixing Volume | 1L, 3L, 5L, 10L,25L |
Control Mode | Key control/PLC control (optional) |
Flip Motor | 0.75kw |
Rotor speed (front and rear) | 40r/30 min (speed adjustable) |
Heating mode | electric heating |
Temperature | room tempe~300ºC |
Temperature precision | ±3ºC |
Filp Angle | 110ºC |
Air pressure | 0.3-0.5Mpa |
Volume(H*W*D) | 1900*1300*1500mm |
Weight | 1300kgs |
Power supply | 3∮, AC380V (or customized) |

Brand: XIHUA
Original: CHINA
Brand:XIHUA
Original: CHINA
In a closed room through a different ratio of the rotos rotating shearing, extrusion, mixing action, plastic (mixed) and then make the material you need.
Compared with the reverse discharge mixer, the open hopper is more convenient to take materials and easy to clean and maintain.


Brand: XIHUA
Original: CHINA
The two sides of the blade have a spiral-angled blade shaft enclosed in a "w" shape space. Under certain pressure and temperature conditions, the two shafts are relatively differentially operated to stir the dispersion compound.
1) The local device automatic temperature and time control system, precise operation, simple and easy, mixing up and take the best uniform dispersion effect
2) The mixing tank to be dumped style, mixing shaft mechanical seal leak dry cleaning so easy to change colors easily
3) Pressurized sealed mixing chamber to ensure the quality of the mixture outside and prevent environmental pollution
4) Mixing tank using advanced alloy steel, wear-resistant steel surfaces are treated by surface abrasion particularly good, hard chrome plating
5) Electronic control requires adjustments according to customer requirements
Other size of Lab kneader. Such as 1L,3L,5L,10L,25L



If you face any problems in future during testing process we promise we will give you a reply within 24 hours and solution provide within 2 working days. We can offer operation video and English operation muanual. We can provide operation video for machines.
A. Device installation;
B. Equipment Operation Test Technology training;
C. Equipment Calibration;
D. Daily maintenance and maintenance of equipment
Free technical training for visiting factories
24-hour Online contact
Free software upgrades
Free information
A.Product Instruction;
B.Product operation instructionvideo;
C.Experiment Test (test application, test report)
24-hour Online contact
Free software upgrades
Free information
A.Product Instruction;
B.Product operation instructionvideo;
C.Experiment Test (test application, test report)
Device Problem Handling
A. Social media 24 hours online communication;
B. Mail Seamless Docking;
C. Video Conferencing;
D. Artificial free door-to-door service
