Product Parameter Table
| Appellation | Unit | HLMJX-12C | HLMJX-16C | HLMJX-20C | HLMJX-24C |
| No.of heads | No | 12 | 16 | 20 | 24 |
| Useful working width | mm | 400-1050/1250 | 400-1050/1250 | 400-1050/1250 | 400-1050/1250 |
| Useful working thickness | mm | 12-50 | 12-50 | 12-50 | 12-50 |
| Belt advancement speed | mm/min | 0-2500 | 0-3500 | 0-4000 | 0-4300 |
| Spindle motor power | kw | 7.5*9+9*3 | 7.5*13+9*3 | 7.5*16+9*4 | 7.5*20+9*4 |
| Total power | kw | 106 | 138 | 168 | 198 |
| Water consumption | m3/h | 17 | 20 | 23 | 25 |
| Overall Climensions(L*W*H) | mm | 7500*2150*2200 | 8500*2150*2200 | 9500*2150*2200 | 11500*2150*2200 |
| Weight | T | 15 | 17 | 19 | 21 |
The HLMJX series stone polishing machine is a professional stone edge polishing machines, also a high-performance marble edge polishing machine and efficient edge polishing machine, specially developed for stone processing plants. The HLMJX Stone Line Polishing Machine is a high-efficiency, advanced tool designed to meet the needs of modern stone processing.
Product Advantages
The stone polishing machine offers 4 models: HLMJX-12C, HLMJX-16C, HLMJX-20C, HLMJX-24C, with 12, 16, 20, 24 heads respectively. All stone edge polishing machines feature 400-1050/1250mm useful working width and 12-50mm useful working thickness, suitable for edge polishing of marble, granite, quartz and other stone slabs.
Belt advancement speed ranges from 0-2500mm/min (12C) to 0-4300mm/min (24C), the marble edge polishing machine realizes flexible speed adjustment for different materials. Spindle motor power is 7.5×9+9×3kw (12C) to 7.5×20+9×4kw (24C), total power 106-198kw, ensuring strong power for continuous operation.
Water consumption is 17-25m³/h, overall dimensions from 7500×2150×2200mm to 11500×2150×2200mm, weight 15-21T. The edge polishing machine is widely used in stone slab processing lines, architectural decoration, countertop manufacturing, etc., providing high-quality edge finishing solutions for stone enterprises.
Equipped with precision polished heads, this machine delivers even and consistent polishing results easily, features a sturdy structure for long service life and a user friendly operation interface that is simple to master even for new operators.
Key features of the HLMJX Stone Line Polishing Machine include
High-Speed Operation: Rapid processing speeds for improved productivity and efficiency.
Adjustable Polishing Settings: Allows customization of the polishing process to achieve the desired surface finish.
Durable Construction: Built with high-quality materials to withstand heavy use in industrial environments.
Energy-Efficient Design: Consumes less power, reducing operational costs.
Versatility: Suitable for various stone types and thicknesses, making it ideal for diverse applications.
Whether you're looking to enhance the appearance of countertops, floors, or decorative stone, the HLMJX Stone Line Polishing Machine delivers professional-grade results every time. It is an essential tool for anyone seeking precision, efficiency, and high-quality finishes in stone processing.
Company Advantages
Founded in 2003, Fujian Nan'an Henglong Machinery Co., Ltd. has nearly two decades of experience in the R&D, production and sales of stone processing machinery. Spanning a total area of more than 20,000 square meters, the company runs over 10 state-of-the-art automatic production lines. It has an annual output capacity of over 600 complete sets of equipment. Thanks to our strong production capabilities, we can guarantee consistent order delivery and are fully equipped to handle large-scale custom orders, thereby effectively fulfilling the delivery requirements of our worldwide clients.
In terms of technology, the company has built a core R&D team composed of more than 10 senior professional engineers, who focus on product innovation, performance optimization and intelligent upgrading. By implementing rigorous quality control measures, our offerings have secured international authoritative certifications such as CE, ISO9001 Quality Management System, and ISO14001 Environmental Management System, which means that our quality standards are in perfect harmony with those of the international community.
Our products are largely employed in different types of stone processing projects, including marble and granite processing. We have signed long-term strategic cooperation agreements with a large number of well-known domestic enterprises and our products are exported to over 20 countries and regions such as Russia, India, Egypt, Kazakhstan, Saudi Arabia, Vietnam and South Korea. Our products have won a good reputation in the global market.
Going forward, adhering to the core business philosophy of "Quality First, Customer Supreme", Henglong Machinery is committed to providing global customers with one-stop integrated solutions covering R&D, customization, production, installation and after-sales service. We are dedicated to creating long-term value for our clients and jointly exploring new prospects for the stone machinery industry.
Technical Advantages
Technology plays a leading role in the ability of Henglong Machinery to compete in the market. The factory has set up a top-class research and development team with several independent technology patents, and has brought the ideas of smart and efficient into every product design. Starting from multi-blade synchronous cutting technology to intelligent CNC systems, from fully enclosed dust-proof structures to high-efficiency energy-saving transmission systems, Henglong Machinery always upgrades their core technologies, which not only significantly raise the processing accuracy of equipment, but also the production efficiency and service life. Besides, as a result of a deep collaboration with the world's leading component suppliers and use of industry-first AI algorithms and automatic control technology, the company has made a double breakthrough in the stability of equipment operation and accuracy in processing. Besides, Henglong Machinery offers customized technical solutions for the processing of different types of stone materials in order to satisfy the needs for high-quality and large-scale production.
Quality Control
Quality and on-time delivery are the cornerstones of our business. We implement a rigorous "Full Lifecycle Quality Management System," establishing over 200 quality inspection checkpoints from raw material procurement and component machining to final assembly and testing. Every Henglong machine undergoes extensive simulated load testing to guarantee zero defects before shipment. This commitment to excellence ensures our equipment is not only durable but also easy to deploy and maintain, effectively safeguarding our customers' production continuity and process control.
FAQ
Q1. What stones can the HLMJX series stone edge polishing machines process, and is it suitable for slabs of different thicknesses?
The HLMJX series stone polishing machine can process marble, granite, quartz and other hard stones. All models support 12-50mm working thickness and 400-1050/1250mm working width. This marble edge polishing machine can stably complete edge polishing for both thin and thick slabs, meeting various stone slab processing needs.
Q2. Does this edge polishing machine have quick abrasive head loss, and is daily maintenance difficult?
This marble edge polishing machine adopts high-quality abrasive heads with a stable transmission system, featuring slow abrasive head loss and long service life. The machine has a simple structure and durable core components. Daily maintenance only needs cleaning and regular lubrication, which is easy to operate without professional skills, reducing later operation cost and ensuring stable long-term operation of the stone polishing machine.
Q3. Can the water consumption and operating power of the equipment be adjusted, and can it adapt to automated production lines?
The HLMJX series stone edge polishing machines has a water consumption of 17-25m³/h and a total power of 106-198kw, and the operating parameters can be flexibly adjusted according to processing needs. Adopting automatic operation design, the machine can be linked with stone cutting and polishing equipment, perfectly integrated into automated stone production lines, becoming the core edge polishing machine for large-scale and automatic processing in stone processing plants.
Q4. What is the production lead time and delivery schedule?
For standard equipment, the production lead time is usually 30 working days after receiving the advance payment. For customized equipment, it is about 30-45 working days, subject to specific technical configurations.
Q5. What payment methods are available?
We support T/T, L/C, Western Union, etc. Normally, 30% deposit in advance, and 70% balance paid before shipment.
Q6. Does the equipment come with a warranty?
We provide a 12-month warranty for the whole machine in mainland China (excluding wearing parts), and online after-sales technical support for overseas customers.
Authoritative Certification
Every Henglong stone machinery has passed the testing of SGS andobtained CE, ISO and other relevant international certificates. Supported byauthoritative third-party certification, we promise the equipmentperformance, safety and durability. Our products are popular in the MiddleEast, Europe, America and other overseas markets, earning the trust ofcustomers worldwide.
Yes, we export stone machinery worldwide. We can customize voltage, plugs and conform to different country standards. We also provide customized machines and complete production lines based on your workshop size and capacity requirements.
Yes, our cutting, polishing, edge cutting and profiling machines are specially designed for marble, granite, artificial stone and other hard/soft stones. Parameters can be adjusted according to material hardness to ensure stable processing performance
Our standard models can process stone slabs with a width of 600–1200mm and a length up to 3200mm or more. Customized models are available for larger marble and granite slabs.
Our automatic polishing machine can reach a glossiness of 85–95 gloss units on marble and granite. The standard model processes about 30–60 square meters per hour with consistent and stable finish.
