
Commercial Peanut Butter Machine

Introduction
Peanut butter ground by traditional peanut butter grinders often separates (fat floats on top) after a period of time. This is due to insufficient grinding fineness. Our commercial peanut butter grinder (colloid mill) instantly grinds and emulsifies raw peanuts, creating a fine, smooth peanut butter.
Our split, vertical, and horizontal colloid mills can all be used for peanut butter grinding. We offer a variety of models. Made of SS304 (food-grade stainless steel), they are easy to clean and have a long service life.
- Capacity(kg/h): 10 – 15000
- Fineness(μm): 2 – 40
Working Principle
The core principle of a commercial peanut butter grinder is to achieve ultra-fine grinding and emulsification through high-speed shear and friction, while maintaining temperature control throughout the process. This process generally involves three steps:
- Feeding and Crushing: Roasted, dried peanut kernels are fed into the machine, where they are first crushed by the high-speed rotating grinding discs, breaking down the cell walls and releasing the oils within;
- Grinding and Emulsification: The crushed peanuts pass through the tiny gap between the moving and stationary grinding discs, experiencing intense shear and friction forces. These grind the solid particles into a micron-sized powder, which is then evenly mixed with the released oils to form a smooth, emulsified paste;
- Cooling and Discharging: Throughout the entire process, a water-cooling system on the machine’s exterior continuously cools the grinding chamber, preventing high temperatures from altering the flavor and color of the paste. Finally, fresh, smooth peanut butter flows continuously from the discharge port



Technical Parameters
- Horizontal Colloid Mill Technical Parameters
Model | JMW-80 | JMW-100 | JMW-120 | JMW-140 |
Fineness (µm) | 2-40 | 2-40 | 2-40 | 2-40 |
Capacity(kg/h) | 300-1000 | 500-2000 | 700-3000 | 100-4000 |
Power (kw) | 3 | 5.5 | 7.5 | 11 |
Voltage (V) | 380 | 380 | 380 | 380 |
Speed(r/min) | 2880 | 2900 | 2900 | 2930 |
Dimensions (mm) | 760*300*450 | 900*400*550 | 900*400*550 | 1050*460*200 |
Weight (kg) | 90 | 130 | 140 | 200 |
- Vertical Colloid Mill Technical Parameters
Model | JML-50 | JML-65 | JML-80 | JML-100 | JML-120 | JML-140 |
Fineness (µm) | 2-40 | 2-40 | 2-40 | 2-40 | 2-40 | 2-40 |
Capacity(kg/h) | 10-200 | 200-750 | 300-1000 | 500-2000 | 700-3000 | 1000-4000 |
Power (kw) | 1.1 | 2.2 | 3 | 5.5 | 7.5 | 11 |
Voltage (V) | 380/220 | 380 | 380 | 380 | 380 | 380 |
Speed(r/min) | 2825 | 2900 | 2880 | 2900 | 2900 | 2930 |
Dimensions (mm) | 270*270*650 | 320*320*700 | 360*360*820 | 410*410*960 | 410*410*960 | 500*500*1160 |
Weight (kg) | 45 | 70 | 80 | 135 | 150 | 230 |
- Split Colloid Mill Technical Parameters
Model | JMF-50 | JMF-65 | JMF-80 | JMF-100 | JMF-120 | JMF-140 | JMF-180 | JMF-200 | JMF-260 |
Fineness (µm) | 2-40 | 2-40 | 2-40 | 2-40 | 2-40 | 2-40 | 2-40 | 2-40 | 2-40 |
Capacity(kg/h) | 10-200 | 200-750 | 300-1000 | 500-2000 | 700-3000 | 1000-4000 | 2000-7000 | 3000-9000 | 4000-15000 |
Power (kw) | 1.1 | 2.2 | 3 | 5.5 | 7.5 | 11 | 18.5 | 22 | 30 |
Voltage (V) | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
Speed(r/min) | 1700-3500 | 1700-3500 | 1700-3500 | 1700-3500 | 1700-3500 | 2930 | 2940 | 2900 | 2900 |
Dimensions (mm) | 500*310*500 | 500*310*550 | 820*400*830 | 870*460*970 | 870*460*970 | 870*460*1040 | 1060*530*1200 | 1070*550*1200 | 1100*610*1420 |
Weight (kg) | 50 | 70 | 150 | 220 | 225 | 300 | 430 | 480 | 600 |
What else can a peanut butter grinder grind?
- Nuts/Seeds: Walnuts, almonds, cashews, pistachios, macadamia nuts, hazelnuts, pumpkin seeds, sunflower seeds, sesame seeds, flax seeds, chia seeds, etc.
- Beans: Red beans, mung beans, chickpeas, black beans, cocoa beans, etc.
- Fruits and Vegetables: Purple sweet potatoes, sweet potatoes, yams, tomatoes, strawberries, tomatoes, mangoes, etc.
- Sauces: Chili sauce, beef sauce, black bean sauce, Western sauces, etc.

Our Customization Options
- We can customize our colloid mill to a mobile model.
- We can customize our colloid mill to a screw feeder.
- We can customize our colloid mill to a mobile model with an electrical control cabinet.
We have a professional design team. If you require other custom options, please contact us.




Why Choose Us?
- Our peanut butter grinders are available in small, medium, and large sizes, with outputs ranging from 10 to 15,000 kg/h. They handle peanut crushing, grinding, emulsification, and homogenization.
- We use high-quality food-grade stainless steel, which offers excellent corrosion and wear resistance, is easy to clean, and has a long service life.
- Our peanut butter grinders can grind not only peanuts, but also other ingredients such as almonds, sesame seeds, and cashews.
- In addition to commercial peanut butter grinders, we also supply peanut butter-related equipment, including stainless steel peanut butter storage tanks and peanut shelling machines.
Wanzhi Machinery specializes in the research and development and manufacture of colloid mills, producing smooth, rich peanut butter. Our various models meet the needs of businesses from small to large, and we also offer stainless steel tanks for storage. Please contact us for details.
Related Products
Commercial Peanut Butter Machine
Commercial Peanut Butter Machine Introduction Peanut butter ground by traditional peanut butter grinders often separates…
Horizontal Colloid Mill
Horizontal Colloid Mill Introduction A horizontal colloid mill features core components (stator and rotor) mounted…
Split Colloid Mill
Split Colloid Mill Introduction This type of colloid mill is called a split-type colloid mill…
Vertical Colloid Mill
Vertical Colloid Mill Introduction The vertical colloid mill is a wet ultra-fine grinding device primarily…
Contact Us

