Standard Design（Customizable）:
Contact Materials: 304 Stainless Steel 316 optional
Interior Surfaces: Mirror Polish
Support Steel: 304 or 316 Stainless Steel
Exterior Surfaces: Finishing Polish
Discharge: Swing away flush valve with pneumatic actuation
Working Capacities: 3 to 10,000 Cubic Feet
Drive: Hollow Bore SEW Eurodrive
Loading: Loading Cover(s) with Welded Grate
Safety: Magnetic Safety Switch(s) on Main Cover
Horizontal ribbon mixer consists of drive disk assembly, double layer ribbon agitator, and U-shape cylinder.
The outer spiral belt pushes inward and the inner spiral belt pushes outward so that the materials can be flexibly sheared and dislocated to achieve the purpose of fast and uniform stirring.
Material outlets are located in the middle of the cylinder bottom. Outside ribbon driven by the main shaft moves materials to discharge to ensure no discharging dead zone.
Technical Parameters
| Spec | WLDH-100 | WLDH-300 | WLDH-500 | WLDH-1000 | WLDH-1500 | WLDH-2000 | WLDH-3000 | WLDH-4000 | WLDH-6000 | WLDH-8000 | WLDH-10000 |
| Total volume(L) | 100 | 300 | 500 | 1000 | 1500 | 2000 | 3000 | 4000 | 6000 | 8000 | 10000 |
| Mixed amount/batch (L) | 30-60 | 90-180 | 150-300 | 400-600 | 450-900 | 600-1200 | 900-1800 | 1200-2400 | 1800-3600 | 2400-4800 | 3000-6000 |
| Power (Kw) | 1.5-4 | 3-5.5 | 4-11 | 7.5-15 | 11-18.5 | 15-22 | 18.5-30 | 22-37 | 37-55 | 37-55 | 45-75 |
| Rotating speed (RPM) | 65 | 65 | 65 | 46 | 38 | 33 | 28 | 28 | 28 | 24 | 21 |
Applications
Our Services
 |
LABORATORY TEST
In order to be able to demonstrate the advantages and modes of action of our industrial mixing machine with your products, our fully equipped modern laboratory/technical center is at your disposal.
|
PROFESSIONAL ENGINEER
The experienced team of engineers is specialized in the R&D and design of mixers, grinding equipment, and plastic recycling machine. Karvil explores new technical points constantly to create perfect solutions for customers.
|  |
 |
DIRECT FACTORY
Karvil factory has a series of strict standard system to control the procurement of raw materials, manufacturing process, in-process inspection, and product inspection, so as to ensure the quality of our products.
|
F.A.Q.
Q1: Is the mixer suitable for food-grade or pharmaceutical applications?
Yes, it uses SS304 contact parts with mirror polishing, ideal for hygienic processing environments.
Q2: What kind of safety protection does it have?
It is equipped with an interlocking safety grid system. If the lid is open and the grid is not properly in place, the machine will automatically stop to prevent accidents.
Q3: How does the discharge system minimize product loss?
The DN200 pneumatic gate valve and optimized bottom design ensure complete discharge without material buildup.
Q4: Can I adjust the mixing speed for different material viscosities?
Absolutely. The mixer uses variable frequency control (VFD) to provide adjustable speeds from 0 to 35 rpm.
Q5: What kind of materials can this mixer handle besides mineral salt?
It is also suitable for powders, granules, and fine crystals across chemical, food, and agricultural industries.
