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NH-300
KARVIL
| Availability: | |
|---|---|
Standard Design（Customizable）:
Material: SUS 304, 316 or mild steel
Discharging: Tilting discharging/Screw extruding discharging/Bottom plate
Heating: Electric heating/Water heating/Oil heating/Steam heating
Cooling: Water cooling/Jacket cooling
Vacuum: Water-ring vacuum pump/ buffer tank.
Motor: Explosion proof motor
Independent Control Panel: Variable speed/ Temperature/Discharging
Working Volume: 5 to10,000 Cubic Feet (from experiment to production)
Karvil Machinery explosion-proof 300L sigma mixer for our valued customer in the UAE. Specially engineered to handle extremely thick and heavy putty materials, this machine is equipped with reinforced blades and robust construction to meet demanding industrial applications.
Heavy-duty sigma kneader — it's a powerful industrial mixer built for really thick and sticky materials that regular mixers just can’t handle.
Inside the machine, you've got two big Z-shaped blades spinning at different speeds. These blades work together to knead, stretch, and crush the material — perfect for things like putty, sealants, ceramic paste, and sticky adhesives.
Now, what makes it “heavy-duty”?
Well, first — the structure is super strong. The blades are reinforced, the frame is solid, and the motor gives you a ton of torque to keep things moving, even when the material’s tough.
And second — it can come with electric heating or even explosion-proof controls, which is great if you're working with flammable stuff.
Sigma Blades (Z-Type)
Heavy-duty intermeshing blades with independent rotation create a high-shear environment for thorough kneading.
Mixing Chamber with Heating Jacket
Made of SUS304 or SUS316L stainless steel, with optional electric, steam, or oil heating for precise temperature control.
Hydraulic Tilting Discharge System
Enables efficient and complete unloading of high-viscosity materials.
Explosion-Proof or Enclosed Electrical Cabinet
Equipped with Schneider or Siemens components and overload protection.
Robust Frame & Gearbox
Engineered for long-term operation under heavy loads with high torque output.
Excellent performance with sticky, slow-flowing materials
Durable and safe, suitable for long production cycles
Explosion-proof options for solvent-based or hazardous materials
Customizable blade speed, material, and discharge configuration
Efficient heating and vacuum integration for precise control
Technical Parameters
| Type | NH-5 | NH-10 | NH-100 | NH-300 | NH-500 | NH-1000 | NH-1500 | NH-2000 | NH-3000 | NH-4000 | NH-5000 | |
| Total Volume (L) | 5 | 10 | 100 | 300 | 500 | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | |
| Mixed amount/batch (L) | 1.5-3.5 | 3.0-7 | 30-70 | 90-210 | 150-350 | 300-700 | 450-1050 | 600-1400 | 900-2100 | 1200-2800 | 1500-3500 | |
| Rotation Speed (rpm) | 42/34 | 42/34 | 37/21 | 37/22 | 37/23 | 37/26 | 37/22 | 30/21 | 30/21 | 30/20 | 28/18 | |
| Main Motor Power (Kw) | 0.75-1.5 | 1.1-3 | 5.5-11 | 7.5-30 | 15-37 | 22-90 | 22-90 | 30-110 | 30-110 | 45-110 | 55-132 | |
| Heating Methods | Steam Pressure (MPa) | Jacket for steam ≤0.3MPa | ||||||||||
| Electric Power (Kw) | 2.4 | 2.4 | 6 | 12 | 18 | 30 | 45 | 54 | 72 | 72 | 90 | |
| Vacuum (MPa) | 0~ -0.096Mpa (Vacuum Kneader) | |||||||||||
| Discharging Method | Tilting cylinder | |||||||||||
| Screw extrusion | ||||||||||||
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.
|
Applications
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F.A.Q.
1. Manufacturer or trading company?
We are a manufacturer with strict production standards in China.
2. Where is your company?
Our company is located in Yantai, Shandong,——Powder Equipment Industry Belt.
3. About your company's visit?
We can pick you up at Qingdao Airport conveniently, and then we can take you to our factory.
4. What is the main market for your company?
Asia and Africa, Australia, America, Europe.
5. Can you provide customized products?
Yes, we have professional engineers to meet your special design needs, so we can provide customized products.
6. What is your delivery time?
It usually takes about 20 to 30 days, the exact time also depends on the type and quantity of the product.
7. About the product warranty?
Usually, we provide a 1-year warranty for the products that have been sold, but we can also provide life-long service when you need it to maintain a long-term relationship with you.
8. What are the payment terms?
T/T, L/C, etc.
Standard Design（Customizable）:
Material: SUS 304, 316 or mild steel
Discharging: Tilting discharging/Screw extruding discharging/Bottom plate
Heating: Electric heating/Water heating/Oil heating/Steam heating
Cooling: Water cooling/Jacket cooling
Vacuum: Water-ring vacuum pump/ buffer tank.
Motor: Explosion proof motor
Independent Control Panel: Variable speed/ Temperature/Discharging
Working Volume: 5 to10,000 Cubic Feet (from experiment to production)
Karvil Machinery explosion-proof 300L sigma mixer for our valued customer in the UAE. Specially engineered to handle extremely thick and heavy putty materials, this machine is equipped with reinforced blades and robust construction to meet demanding industrial applications.
Heavy-duty sigma kneader — it's a powerful industrial mixer built for really thick and sticky materials that regular mixers just can’t handle.
Inside the machine, you've got two big Z-shaped blades spinning at different speeds. These blades work together to knead, stretch, and crush the material — perfect for things like putty, sealants, ceramic paste, and sticky adhesives.
Now, what makes it “heavy-duty”?
Well, first — the structure is super strong. The blades are reinforced, the frame is solid, and the motor gives you a ton of torque to keep things moving, even when the material’s tough.
And second — it can come with electric heating or even explosion-proof controls, which is great if you're working with flammable stuff.
Sigma Blades (Z-Type)
Heavy-duty intermeshing blades with independent rotation create a high-shear environment for thorough kneading.
Mixing Chamber with Heating Jacket
Made of SUS304 or SUS316L stainless steel, with optional electric, steam, or oil heating for precise temperature control.
Hydraulic Tilting Discharge System
Enables efficient and complete unloading of high-viscosity materials.
Explosion-Proof or Enclosed Electrical Cabinet
Equipped with Schneider or Siemens components and overload protection.
Robust Frame & Gearbox
Engineered for long-term operation under heavy loads with high torque output.
Excellent performance with sticky, slow-flowing materials
Durable and safe, suitable for long production cycles
Explosion-proof options for solvent-based or hazardous materials
Customizable blade speed, material, and discharge configuration
Efficient heating and vacuum integration for precise control
Technical Parameters
| Type | NH-5 | NH-10 | NH-100 | NH-300 | NH-500 | NH-1000 | NH-1500 | NH-2000 | NH-3000 | NH-4000 | NH-5000 | |
| Total Volume (L) | 5 | 10 | 100 | 300 | 500 | 1000 | 1500 | 2000 | 3000 | 4000 | 5000 | |
| Mixed amount/batch (L) | 1.5-3.5 | 3.0-7 | 30-70 | 90-210 | 150-350 | 300-700 | 450-1050 | 600-1400 | 900-2100 | 1200-2800 | 1500-3500 | |
| Rotation Speed (rpm) | 42/34 | 42/34 | 37/21 | 37/22 | 37/23 | 37/26 | 37/22 | 30/21 | 30/21 | 30/20 | 28/18 | |
| Main Motor Power (Kw) | 0.75-1.5 | 1.1-3 | 5.5-11 | 7.5-30 | 15-37 | 22-90 | 22-90 | 30-110 | 30-110 | 45-110 | 55-132 | |
| Heating Methods | Steam Pressure (MPa) | Jacket for steam ≤0.3MPa | ||||||||||
| Electric Power (Kw) | 2.4 | 2.4 | 6 | 12 | 18 | 30 | 45 | 54 | 72 | 72 | 90 | |
| Vacuum (MPa) | 0~ -0.096Mpa (Vacuum Kneader) | |||||||||||
| Discharging Method | Tilting cylinder | |||||||||||
| Screw extrusion | ||||||||||||
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.
|
Applications
| | | |
| | | |
F.A.Q.
1. Manufacturer or trading company?
We are a manufacturer with strict production standards in China.
2. Where is your company?
Our company is located in Yantai, Shandong,——Powder Equipment Industry Belt.
3. About your company's visit?
We can pick you up at Qingdao Airport conveniently, and then we can take you to our factory.
4. What is the main market for your company?
Asia and Africa, Australia, America, Europe.
5. Can you provide customized products?
Yes, we have professional engineers to meet your special design needs, so we can provide customized products.
6. What is your delivery time?
It usually takes about 20 to 30 days, the exact time also depends on the type and quantity of the product.
7. About the product warranty?
Usually, we provide a 1-year warranty for the products that have been sold, but we can also provide life-long service when you need it to maintain a long-term relationship with you.
8. What are the payment terms?
T/T, L/C, etc.
