*The mixing drum is biconical. There are two pairs of high and low pieces welded into the drum. They are arranged in a crossway and
form an included angle with the axis of the mixing drum.
*.A pair of discharge blades are welded inside the discharge cone of
*The motor drives the gear ring through the reducer to rotate the mixing drum
*Two-stage helix gear reducer
*The forward and reverse rotation of the shaking cylinder is realized by the motor commutation.
The JZM drum concrete mixer is a common concrete mixing equipment.
Working Principle
Driven by an electric motor, the drum rotates through a reducer. Spiral blades are installed on the inner wall of the drum. When the drum rotates, the blades lift the materials to a certain height, and then the materials fall freely under the action of gravity. This continuous lifting and dropping motion enables the materials such as cement, sand, gravel, and water to mix and stir with each other, achieving a uniform mixing effect.
Structural Features
- Drum: As the core component of the mixer, it is generally made of high - quality steel plates, which have good wear - resistance and corrosion - resistance. The spiral blades inside are reasonably distributed, effectively driving the movement of materials.
- Transmission System: It includes components such as an electric motor, a reducer, and a coupling. The transmission is stable, providing the drum with an appropriate rotation speed and torque to ensure the smooth progress of the mixing operation.
- Feeding Device: Usually, it consists of a feed hopper and a feed inlet, which facilitate the input of materials. The feed hopper generally has a certain capacity to meet the feeding requirements of a certain amount of materials.
- Discharging Device: There is a discharge port at one end of the drum. By controlling the opening and closing of the discharge port, the discharge of concrete is realized. The discharging process is relatively simple and convenient.



2. Novel structure, reliable performance, high productivity, good mixing quality, lightweight,
beautiful appearance, easy operation, and maintenance, etc.
3.It is a kind of advanced small-scale concrete mix

Check whether it is caused by the following conditions:
(1) The gear ring is not lubricated
(2) Overcharge (far more than two-thirds of total capacity)
(3) Long-time use, motor overheating, etc
The motor itself has overload protection

Performance Advantages
- Simple Operation: The operation of the equipment is relatively easy. Operators can master the operation method proficiently after simple training, reducing labor costs and operation difficulties.
- Low Price: Compared with some forced - action mixers, the price of the JZM drum concrete mixer is relatively low. For some small - scale construction projects or projects with limited budgets, it has a high cost - performance ratio.
- High Reliability: With a relatively simple structure and few main components, it operates stably, has a low failure rate, and is easy to maintain. This can effectively reduce the equipment's downtime.
Application Fields
It is widely used in scenarios where the requirements for concrete output and mixing quality are not particularly high, such as small - scale construction projects, rural house - building, road repairs, and small - scale water conservancy projects. It is an economical and practical concrete mixing equipment.
SPECIFICATIONS FOR JZM Drum Mixer | |||||
Model no. | JZM350 | JZM400 | JZM450 | JZM500 | JZM750 |
Loading volume(L) | 560 | 640 | 720 | 800 | 1200 |
Unloading volume(L) | 350 | 400 | 450 | 500 | 750 |
Productivity(m³/h) | ≤13 | ≤15 | ≤17 | ≤19 | ≤25 |
Maximum aggregate size ( mm) | 60 | 60 | 60 | 60 | 60 |
Drum mix speed(m/min) | 15 | 15 | 15 | 15 | 12.36 |
Ningdu Xingye Machinery Manufacturing Co., Ltd.
is a concrete batching plant manufacturer with 15 years of professional production experience. We are the only and largest concrete mixing plant manufacturer in Jiangxi.
The company has developed rapidly in recent years, and the new plant was completed and put into production in May 2023, with a total area of 20,000 square meters.
We have a professional design team that can design various concrete mixing equipment for different customers.
At the same time, we also have a strict quality inspection team.
Excellent after-sales installation team makes our products exported to all over the world.


Ningdu Xingye Machinery Manufacturing Co., Ltd. was established in July 2013 and is located in Xinzhongsheng Industrial Park, Ningdu County, Ganzhou City, Jiangxi Province. It is a national-level specialized new technology enterprise integrating machinery manufacturing, R&D design, trade logistics and overseas sales. It is mainly a supplier of machinery and equipment in the fields of construction, mineral mining, municipal engineering, bridges and tunnels. The company has successively held more than 20 national invention patents and independent intellectual property rights, and has a leading industry position and innovation capabilities.
We adhere to the business philosophy of "taking technological innovation as the core, product quality as the cornerstone, and customer satisfaction as the purpose", constantly explore, strengthen research and development, actively expand service areas and customer needs, and create unlimited possibilities for the company's development. The products have won wide recognition in the market for their excellent performance and reliability.
For more than 10 years since its establishment, the company has been working hard in the field of machinery manufacturing and sales. The products have been exported to more than ten countries and regions around the world, and have established long-term and stable cooperative relations with well-known companies in the United States, Singapore, Malaysia, Indonesia and other countries, and established a good brand image and market reputation.
While the company continues to grow, it actively fulfills its social responsibilities and is committed to energy conservation, emission reduction and sustainable development. The company strictly abides by national and local environmental protection laws and regulations, and continues to contribute to environmental protection and sustainable development. At the same time, we are also actively involved in various public welfare undertakings, and contribute to public welfare undertakings in the fields of society, community, environmental protection, and humanities.
The company currently has more than 100 employees. We insist on being people-oriented and attach importance to the growth and development of employees. The company has successively equipped employee dormitories, canteens, living and leisure areas, sports and fitness areas and other living facilities to provide employees with a good working environment; and customized a complete training and promotion mechanism for the entire process of the 2+3 model to enhance employees' sense of belonging, sense of accomplishment and happiness.
Looking to the future, we will continue to deepen our efforts in the fields of machinery manufacturing, R&D design, trade logistics, overseas sales, etc., increase R&D investment, and promote technological innovation and product upgrades. We will actively expand domestic and foreign markets, explore customer needs through precise market positioning and marketing strategies, and establish and enhance brand awareness at home and abroad. In the future competition, we will continue to lead the industry with outstanding technical strength and product quality.
1. Are you a manufacturer, trading company, or a third party?
We are a manufacturer with 15 years of manufacturing experience
2. Can the machine be customized to our needs, such as put on our logo?
Our faith is to Get The Right Equipment for the Job, Surely our machine can be customized as your need, Put on your logo is also available.
In general, the delivery time of our machine is about 30 days, customized machine will be delivered as the negotiation with our clients as soon as possible.
3. If I will need to stay at your place for a few days, is that possible to book the hotel for me?
It's always my pleasure, hotel booking service is available.
4. As the shipping period will take a long time, how can you make sure the machine won't be broken?
Our machine is film wrapped, to make sure the device can be delivered to our customer smoothly, we will use the steel wire to fix the machine with the container.
Our minimum quantity is 1 set, as our product is machinery equipment, it's difficult to send you samples, however,we can send you catalog, warmly welcome you to come to visit our company.
We can pick you up at the airport.
7. May I know which payment will be accepted by your company?
So far 100%T/T before shipment, 30% deposit paid by T/T, and balance paid by L/C are available.
8. About the after-sale service, how can you solve the problems occurred with your overseas customer in time?
The warranty of our machine is typically 12 months, during this period, we will arrange the international express immediately, to make sure the replacement parts are delivered as soon as possible.
9. After we place an order, will you arrange the installation of the machine at present?
All the machines will be tested well before being delivered, so almost of them can be used directly, also our machines are easy to be installed, if you customer needs our assistance, we will be pleased to arrange the installation, but all the costs will be be
charged by you.