High Pressure Grout Spraying Pump Equipped with Double Piston

Model NO.: LV-HB-4Q
Certification: ISO9001: 2000, CE
Condition: New
Color: Orange
Trademark: LVLIN
Transport Package: Standard Package with Wooden Box
Specification: 2000*860*880mm
Origin: China
HS Code: 84248999
Mechanized Construction Expert
LV-HB-4Q High Pressure Grout Spraying Pump Equipped with Double Piston


1. Company Brief Introduction:

Yantai Lvlin Mechanical Equipment Co., Ltd was founded in 2011 and is located in Yantai, Shandong Province, a beautiful coastal city. The company specializes in the research and development, production, and sales of construction machinery equipment such as concrete pumps, mortar pumps, cement foaming machines, and mortar spraying machines. In 2018, the company made a major strategic adjustment by establishing Yantai Mactrun International Trading Co., Ltd, a wholly-owned subsidiary focused on expanding overseas markets.
The products are now exported to more than 20 countries worldwide, with sales and service centers established in several major cities. The company prides itself on offering high-quality, cost-effective solutions with a strong emphasis on customer satisfaction and innovation.


High Pressure Grout Spraying Pump Equipped with Double Piston


2. Production Brief Description and Performance Features:

The LV-HB-4Q mortar spraying/plastering machine is the result of extensive experience in using various spraying equipment both domestically and internationally. It is one of the most advanced double-cylinder piston mortar spraying machines in China, known for its long transportation distance, long working time, high efficiency, and ease of maintenance. It comes equipped with an air compressor, eliminating the need for external air sources, and features an automatic lubrication system that extends the life of rotating parts like bearings and pistons. Mortar particles with a diameter of less than 5mm can all be sprayed effectively.

Additionally, this machine is powered by electricity, making it popular among international buyers due to its convenience and ease of use.
The LV-HB-4Q can plaster up to 20,000–60,000 square meters of internal and external walls within its operational range. This model can also be combined with fine stone concrete pumps at different floor levels to complete projects ahead of schedule, reducing labor costs and improving the quality of spraying and plastering work efficiently.

High Pressure Grout Spraying Pump Equipped with Double Piston



3. Service Priority and Competitive Advantage:

We uphold a philosophy of quality and integrity, aiming to provide customers with the best cost-performance ratio and human-centered product design. Our products have been exported to over 20 countries and regions globally, with sales and service centers established in key domestic cities. We offer a professional team of sales, technical support, and after-sales service, available 24/7 for pre-sale, sale, and after-sale advice and on-site assistance.
If no quality issues arise from manual operation, we offer a one-year warranty.
For any type of spraying pump preferred by the buyer, our factory customizes the product based on actual conditions. The machinery is widely used in mortar construction and is available to all construction agents and builders. Its compact and portable design makes it easy to operate wherever needed.

4. Detail Photos:
Intelligent Control System Vibrating System
China Manufacturer of Plaster Spraying Pump for Construction China Manufacturer of Plaster Spraying Pump for Construction
Pressure System Delivered System
China Manufacturer of Plaster Spraying Pump for Construction China Manufacturer of Plaster Spraying Pump for Construction


5. Working Parameters

LV-HB-4Q High Pressure Grout Spraying Pump Equipped with Double Piston
Overall Dimension 2000×860×880mm
Total Weight 360kg
Max. Transportation Volume 4.5 m³/h
Max. Pumping Transportation Pressure 3.0MPa
Max. Distance of Horizontal Transportation 90m
Max. Height of Vertical Transportation 28m
Delivery Pump Gravity Ball Valve Piston Pump
Concrete Cylinder Diameter / Stroke Φ80/90mm
Filling Height 800mm
Max. Particle Diameter Hopper Volume 5mm
Electric Motor Power 4kW
Air Compressor Displacement 200L/min
Air Compressor Pressure 0.5MPa
Control Mode Manual Control & Remote Control & Pneumatic Control

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