Shandong Huaang Engineering Equipment Co.,Ltd is one of the most professional manufacturers and suppliers of polishing machine in China. Welcome to buy discount products made in China here and get quotation from our factory. Good service and reasonable price are available.
Concrete densifier polishing, epoxy floor base preparation, old floor renovation, terrazzo & emery floor processing. Widely used in factory workshops, warehouses, underground parking lots and commercial plaza ground projects.

|
Motor power |
15KW-20P |
|
Motor brand |
Brucker Motor, Germany |
|
Inverter power |
22KW |
|
Inverter brand |
Zhongchen 6400S |
|
Voltage |
380V |
|
Electric current |
16A |
|
frequency |
50HZ |
|
Water tank capacity |
35L |
|
Grinding width |
700*700mm |
|
Machine weight |
360kg |
|
Grinding disc speed |
0-1500rpm |
|
Transmission mode |
Gear rotation |
|
Lighting |
LED light |
|
remarks |
External vacuum cleaner |
The working principle of the concrete ride-on trowel
1. Powertrain
- Engine: Usually equipped with a gasoline or diesel engine as a power source, there are also electric models to choose from, suitable for indoor or power supply occasions.
- Drivetrain: The power of the engine is transmitted through the drivetrain to working parts such as drive wheels and wiping discs.
2. Trowel device
- Trowel disc: the core component of the trowel, usually composed of several blades, the blade material is diverse, such as steel, alloy steel, etc., according to different work needs to choose different blades.
- Adjustable angle: The angle of the wipe disc can be adjusted according to the construction needs to achieve different wiping effects.
3. Operating System
- Cockpit: The operator sits in the cockpit and controls the direction and speed of the device through the steering wheel and joystick.
- Control panel: It is equipped with control elements such as start button, speed adjustment knob, light switch, etc., which is convenient for the operator to control the equipment.
4. Walking system
- Drive wheels: used to drive the trowel forward or backward, and some models also have a steering function.
- Support Wheels: The auxiliary equipment moves smoothly to ensure that it can work properly on uneven ground.
5. Hydraulics
- Hydraulic pump: provides hydraulic power to control the lifting, tilting and other actions of the trowel.
- Hydraulic cylinder: Through the role of hydraulic cylinder, the height and angle of the trowel disc can be adjusted to adapt to different work requirements.
Our Shipping

Our machines can be shipped by sea (LCL, FCL), by land (rail), or by air.
You can choose the best option for delivery!
our company
HWAON

Shandong Huaang Engineering Equipment Co.,Ltd
Shandong Huaang Engineering Equipment Co., Ltd. specializes in construction power screed machines, offering high-efficiency concrete screed solutions for industrial and commercial applications. With a 1-year warranty and 260KG compact design, their machines feature Jialing/Honda engines, 3KW power, and 17L fuel capacity. Certified for quality and compliance, the company delivers reliable, high-performance equipment tailored for demanding construction environments.
Our Main Products

We manufacture a range of products including concrete Concrete Laser Leveling Machine machines, road machinery, construction machinery, and agricultural machinery. We are a high-tech enterprise integrating R&D, production, sales, and after-sales service.
certificates



Supply item design,process design.;Help you to chose the fit machine.;Making the machine according to your requirement.

Our Service
Acceptance equipment together with you.
Help you to make the method statement and the details of the process.
Guarantee for a year.
Quality problem,we will send you the accessories.
Free repair whole using life
About Our Workshop

FAQ
Q: What about the delivery time?
A: 7-10 days after receiving the balance payment.
Q: What is your warranty policy?
A: We provide a 1-year warranty, with priority replacement for core components like motors and reducers.
Q: How long does it take from order to delivery?
A: Standard delivery time is 15–20 days after deposit receipt, depending on order volume.
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