
On construction sites, are you still troubled by the low efficiency and inconsistent quality of traditional manual plastering? Faced with tight construction schedules and high labor costs, mechanized construction has become an inevitable trend. Today, we will give you an in-depth analysis of a professional device that can transform the way of operation—the mortar spraying machine. It is not just a simple replacement tool, but also a key to improving project quality and shortening project cycles.【WhatsApp/WeChat/Phone】+86 13837122632
Cement Mortar Spray Machine Parameters
| Type | Electric | Diesel |
| Output | 3m³/h | 4m³/h |
| Power | 220v-380v/7.5kw | Diesel |
| Pressure | 3Mpa | 3Mpa |
| Conveying tube | 32mm | 32mm |
| Max. Aggregate size | ≤8mm | ≤8mm |
| Hopper volume | 80L | 80L |
| Air consumption | 0.3m³/min | 0.3m³/min |
| Weight | 320kg | 320kg |
| Applicable material proportion | 1:1:3 | |
| Conveying distance | Horizontal:50m Vertical:30m | Horizontal:50m Vertical:30m |
How Can the Mortar Spraying Machine Be Competent for Multiple Roles?
It has a wide range of applications, covering multiple levels from infrastructure construction to fine decoration:
- Main building construction: Suitable for large-scale spraying of base mortar on interior and exterior walls as well as ceilings, greatly improving the plastering efficiency of the main structure.
- Special engineering operations: In scenarios such as bridges, tunnels, dams, and basements, it can be used for grouting, waterproof layer spraying, fireproof material covering, etc., adapting to complex environments.
- Decoration and protection projects: Capable of easily handling the spraying of coatings, real stone paints, embossed effect coatings, thermal insulation and sound-absorbing materials, realizing integrated construction of decoration and functions.

Strong Material Adaptability of the Mortar Spraying Machine
A question many people care about is: What materials can this Cement Mortar Spray Machine spray? The answer is: It can handle almost all common water-soluble slurries.
- Basic building materials: Such as cement mortar, dry-mixed mortar, thermal insulation mortar, putty powder, etc.
- Functional coatings: Including waterproof coatings, fire retardant coatings, thermal insulation and sound-absorbing materials.
- Surface decoration materials: For example, latex paints, real stone paints and other textured coatings.
This wide material adaptability enables a single device to meet the needs of multiple project stages, significantly improving the return on investment.

Why Does the Mortar Spraying Machine Outperform Traditional Manual Labor?
Compared with traditional manual labor, the advantages of using a Mortar Spraying Machine are comprehensive, which are specifically reflected in the following aspects:
- Leap in efficiency: The construction speed is extremely fast. For example, when spraying mortar with a thickness of 2 cm, one machine with three operators can theoretically achieve an efficiency of 150 square meters per hour, which is several times that of manual labor.
- Excellent quality: The spraying pressure is stable, and the material discharge is continuous and uniform, resulting in high coating compactness, strong adhesion, and no obvious joints, fundamentally ensuring construction quality.
- Cost savings: It not only saves time and labor, but also reduces material rebound and waste through precise control, achieving the comprehensive benefits of “saving materials, saving labor and saving more money”.
- Flexible operation: The equipment has a compact design and is easy to move; the spray gun and the material pipe can be connected in a rotatable way, and with the remote control switch function, operators can easily handle complex construction sites.

Equipment Maintenance and Selection: Key Points Beyond the Mortar Spraying Machine Price
When inquiring about the Mortar Spraying Machine Price, wise users should pay more attention to the long-term use value of the equipment. Selection and maintenance are the keys:
- Power selection: Choose the electric model (requiring a stable power supply) or the diesel model (with strong mobility, suitable for construction sites without power supply) according to the construction site conditions, referring to the output differences in the parameter table mentioned above.
- Daily maintenance: Keep the equipment clean; thoroughly clean the pump body and conveying pipeline after each use to prevent material solidification and blockage; regularly check the wear of vulnerable parts such as sealing rings and screw rods.
- Applicability verification: Confirm whether the maximum aggregate particle size and conveying distance of the equipment meet the specific engineering needs.
Contact Us
Choosing a suitable cement mortar spraying machine is the first step, and obtaining professional support can ensure the long-term and efficient operation of the equipment and maximize the return on investment. We are always ready to provide you with comprehensive services.
- Get Exclusive Scheme and Quotation
Please provide your specific construction needs and project scale, and we will accurately match the model for you, as well as provide a detailed price analysis and quotation.
2. Professional Technical Consultation for Equipment Selection
Our professional team can provide you with one-on-one consultation to answer any questions about equipment selection, material ratio and construction technology.
3. Obtain Reliable After-Sales Guarantee
We provide comprehensive after-sales support from installation and commissioning to maintenance, ensuring the continuous and stable operation of the cement mortar spraying machine you purchased.【WhatsApp/WeChat/Phone】+86 13837122632



