Pioneer for CNC steel plate sawing & milling machine in China, established in 2017 year, achieving performance comparable to international standards. Developed through independent R&D, our machines address key challenges in high-precision, high-efficiency and large-size steel processing, especially for mold bases and heavy structural components.
Ningshing Hengli specializes in automatic sawing solutions for medium and thick steel plates and large-diameter bars, delivering high efficiency and stable performance for industrial production.
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NHC offers a comprehensive range of circular saw cutting machines designed to meet different processing requirements.
From high-precision plate cutting to high-speed bar sawing, our product portfolio is built to support modern manufacturing environments.
Max plate thickness
Max cutting length
Max bar diameter
Delivering High-Performance Circular Saw Machines Across Global Markets
From Europe to Asia and South America, NHC machines are helping industries improve cutting efficiency and production capacity.
Monthly Supply Capacity
Poland
Slovenia
Thailand
Malaysia
Indonesia
Brazil
Uzbekistan
Ideal for mold base and plate processing
NHC CNC plate sawing and milling machines include models GKL2610, GKL1610, GKL1310, GKL1010, GKL710. These machines are specifically designed for mold base and large plate processing.
By integrating sawing and milling into one process, these machines eliminate the need for secondary machining. This not only reduces processing time but also ensures higher dimensional accuracy and surface quality.
The machines deliver excellent flatness and perpendicularity, making them ideal for applications that demand precision. Equipped with a fully CNC-controlled servo system, they provide stable and consistent performance even when processing large and heavy workpieces.
| Model | GKL2610 | GKL1610 | GKL1310 | GKL1010 | GKL710 |
| Blade diameter | φ425 | φ425 | φ425 | φ425 | φ425 |
| Cutting thickness | 20–100 MM | 20–100 MM | 20–100 MM | 20–100 MM | 10–100 MM |
| Cutting width | 1300–2600 MM | 500–1800 MM | 600–1350 MM | 5–1000 MM | 5–750 MM |
| Surface roughness | ≤ Ra6.3 | ≤ Ra6.3 | ≤ Ra6.3 | ≤ Ra6.3 | ≤ Ra6.3 |
| Perpendicularity | ≤ 0.3 MM/100 MM | Same | Same | Same | Same |
| Straightness | ≤ 0.5/2600 MM | ≤ 0.3/1600 MM | ≤ 0.3/1000 MM | ≤ 0.18/1000 MM | ≤ 0.12/710 MM |
| Length tolerance | ±0.5 MM | ±0.3 MM | ±0.3 MM | ±0.3 MM | ±0.2 MM |
| Feed speed | 100–500 MM/min (stepless) | Same | Same | Same | Same |
| Cooling | Mist cooling | Mist cooling | Mist cooling | Mist cooling | Mist cooling |
Ideal for batch production
NHC high-speed circular sawing machines include models GKX70, GKX110, GKX150, GKX200, GKX260, and GKX300. These machines are optimized for batch production and high-throughput environments.
They are capable of high-speed cutting for both round and square bars, supporting continuous automatic production. With stable cutting accuracy of ±0.2 mm, they ensure consistent quality across large production volumes.
These machines are suitable for processing tool steel, alloy steel, and stainless steel, making them versatile for various industrial applications. Their automated operation significantly reduces labor requirements while increasing output efficiency.
| Model | GKX70 | GKX110 | GKX150 | GKX200 | GKX260 | GKX300 |
| Blade diameter | φ285 | φ380 | φ460 | φ630 | φ800 | φ840 |
| Cutting range | φ15–70 | φ20–110 | φ55–150 | φ100–200 | φ120–260 | φ150–300 |
| Surface roughness | ≤ Ra6.3 | Same | Same | Same | Same | Same |
| Straightness | ≤ 0.1/800 MM | Same | Same | Same | Same | Same |
| Length tolerance | ±0.2 MM | Same | Same | Same | Same | Same |
| Feed speed | 100–300 MM/min (stepless) | Same | Same | Same | Same | Same |
| Cooling | Mist cooling | Mist cooling | Mist cooling | Mist cooling | Mist cooling | Mist cooling |
NHC automatic circular saw machines are widely used in mold base processing, tool steel cutting, large plate machining, and batch bar production.
They deliver high efficiency, precision, and consistency across diverse industrial applications.
Mold base processing
For mold base manufacturing, precision and surface quality are critical. NHC CNC plate sawing and milling machines provide an ideal solution by combining cutting and finishing in one process.
This eliminates secondary machining and ensures high flatness and perpendicularity. Manufacturers can achieve consistent quality while significantly reducing production time.
Tool steel cutting
Tool steel is difficult to process due to its hardness and strength. NHC high-speed circular saw machines are designed to handle such materials efficiently.
With stable accuracy and optimized cutting parameters, these machines ensure clean cuts and minimal deformation. This helps maintain the integrity and performance of the material.
Large plate processing
Processing large plates requires both power and stability. NHC machines are equipped with high-rigidity structures and advanced control systems to ensure precise cutting of large workpieces.
Their ability to handle long cutting lengths and thick materials makes them suitable for industries such as heavy machinery and structural manufacturing.
Batch bar cutting
In batch production environments, efficiency and consistency are essential. NHC high-speed circular saw machines enable continuous automatic production of bars.
Their high-speed cutting capability and stable accuracy ensure uniform results across large volumes. This greatly improves productivity and reduces operational costs.
technological breakthrough and design innovation
NHC industrial circular saw machines are built on continuous technological breakthroughs and forward-looking design innovation.
Our circular sawing machines combine efficiency, precision, and automation to deliver real engineering value.
They help manufacturers reduce processing time, lower total machining costs, and improve production consistency.
Compared with traditional band sawing, NHC circular sawing machines significantly improve cutting productivity. The advanced cutting technology enables faster processing speeds, making them ideal for efficient batch production. This increase in efficiency allows manufacturers to meet higher production demands without increasing resources.
NHC machines deliver milling-level precision, with surface roughness of ≤ Ra6.3. They ensure high perpendicularity and straightness, resulting in superior cutting quality. Because of this precision, no secondary machining is required, saving both time and cost.
Our machines feature a fully servo-driven CNC system that provides precise control over the cutting process. With adaptive cutting capabilities, the system automatically adjusts parameters based on different materials. Stepless speed adjustment further enhances flexibility and performance.
Stability is achieved through dual-direction synchronized clamping, which reduces vibration and deformation during cutting. This ensures consistent cutting performance and extends machine life. Even under heavy workloads, NHC machines maintain reliability and precision.
NHC machines use a mist cooling system to reduce heat generation during cutting. This minimizes thermal deformation and improves cutting quality. At the same time, it creates a cleaner working environment, enhancing overall operational efficiency.
circular saw machine parts
The circular saw blades used in the machine tool are independently developed by our company and customized by a well-known saw blade manufacturer.
The special design effectively solve the problems of clamping and toothing caused by the stress releasing from steel plates sawing blade types & cutting parameters.
Metal-ceramic saw blades offer excellent wear resistance and durability. They are ideal for cutting high-strength materials while maintaining consistent performance.
By adding advanced coatings, these blades achieve improved heat resistance and reduced friction. This enhances cutting efficiency and extends blade life, especially in high-speed applications.
Carbide-tipped blades with coatings provide a balanced solution for strength, precision, and durability. They are suitable for a wide range of materials and applications.
NHC — Leading the Evolution of Steel Sawing Technology
At NHC, innovation drives everything we do. By choosing NHC, you gain access to cutting-edge technology, expert support, and a partner dedicated to your success. We do not just provide machines—we deliver solutions that drive efficiency, precision, and growth.
First CNC plate sawing & milling machine developed in China
National high-tech enterprise
Strong R&D capability and continuous innovation
Proven performance in industrial applications
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