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Double Spindle Machining Center

Double Spindle Machining Center

Machine Characteristics:
1、Technical description of the equipment
KMC-855/2A is a small and medium-sized fixed-column double-spindle vertical machining center, which adopts electromechanical integration design, a beautiful and generous shape, and can carry out precision cutting. The machine tool can automatically and continuously complete a variety of processes such as milling, drilling, boring, expanding, reaming, countersinking, tapping, and so on after the workpiece is clamped at one time, and the machine tool is equipped with the function of automatic chip removal and the function of large-flow chip flushing (optional). The machine has the function of automatic chip removal and large-flow chip flushing (optional). It has a beautiful shape of fully closed protection and is convenient for operation and maintenance.
The machine is suitable for multi-species machining complex parts such as small and medium-sized boxes, plates, discs, shells, etc. It is widely used in automotive parts, valves, engineering machinery, new energy, rail transport, military, shipbuilding, electric power, nuclear industry, metallurgy, IT equipment, optical equipment, medical equipment, and the aerospace industry. 
2、Double-spindle vertical machining center structure: it adopts column fixed, cross slide moving structure. The whole machine has high rigidity, high stability, and high reliability; guide rail: imported precision P-class X/Y/Z: 35/45/35 roller line rail; high precision, large bearing capacity, strong rigidity; screw: imported C3 precision grinding screw, X/Y/Z axis screw with 4016 specifications; bearings: screw bearings and spindle bearings are imported (NSK/FAG/SKF) special precision bearings. bearing.
Castings: The bed, table, column, spindle box, center drag plate, and other large parts are made of high-strength, low-force cast iron and resin sand molding process, and are tempered and heat-treated to eliminate internal stresses, obtaining a good overall stable structure.
Using the cast iron material's characteristics of high strength, good rigidity, low thermal influence, excellent seismic performance, etc., the overall accuracy of the machine tool is guaranteed for a long time. Extend the service life.
  • Double Spindle Machining Center
  • Double Spindle Machining Center
  • Double Spindle Machining Center
  • Double Spindle Machining Center
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Configuration

Technical Parameters

Norm KMC-855/2A
X-axis travel (table left/right movement) mm 800
Y-axis travel (table forward and backward movement) mm 550
Z-axis travel (spindle housing up and down) mm 550
Distance from spindle nose to table surface mm 150-700
Distance from spindle centre to column guide surface mm 605
Table size mm 1000×500
Maximum table load kg 600
T-slot size mm 5-18×90
Main motor power kw DG7.5
Spindle speed pm 8000
Spindle taper BT40
Rapid feed speed (X/Y/Z) m/min 36/36/36
Position accuracy mm ±0.005/300
Repeat positioning accuracy mm ±0.003
Cutting feed mm/min 1-10000
Tool magazine capacity grasp 24
Type of tool magazine knife-arm
Maximum tool length mm 300
Maximum tool weight kg 8
Mechanical dimensions (L*W*H) mm 2860×2650×2800
Machine weight (approx.) kg 7800

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Ningbo GREAT Machine Tool Co., Ltd.

ABOUT

Ningbo GREAT Machine Tool Co., Ltd.


Our company is in the Baojia Industrial Park of Ningbo City, adjacent to the airport, highway, railway station, and bus station with very convenient transportation. We are China Double Spindle Machining Center manufacturers and custom Double Spindle Machining Center factory.Our products are suitable for producing auto accessories, textile Accessories, digital products, military products, medical instruments, mold manufacturing, aluminum casting, and so on. We import inspection equipment from Italy and Britain and conduct complete inspections for each machine, including machine tool geometry inspection, laser interference inspection, full tool test, spindle motor dynamic balance correction, etc. to ensure the high precise and stable quality of our products. In addition, we provide after-sales service. Our professional teams maintain close contact with customers and provide technical support at time if necessary. We adhere to the Diamond quality concept and keep working on it to provide products for each customer.

Professional

The sales team keeps in close contact with customers and provides technical support in time.

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We have our own processing workshop. So we can provide favorable prices and high-quality products directly.

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Industry knowledge extension of this product

Technical Mastery: Elevating Machining Excellence
In the realm of machining excellence, the KMC-855/2A Double Spindle Machining Center emerges as a testament to innovation, precision, and efficiency. With its seamless integration of cutting-edge technology and meticulous design, this small and medium-sized fixed-column double-spindle vertical machining center delivers exceptional performance for a wide range of machining applications. From its technical prowess to its structural integrity, the KMC-855/2A stands as a pinnacle of modern engineering.
At the heart of the KMC-855/2A lies its electromechanical integration design, a harmonious blend of advanced electronics and mechanical engineering. The machine's exterior mirrors its internal sophistication, boasting an aesthetically pleasing form that merges both beauty and functionality. Beyond its appearance, this machining center excels in precision cutting, capable of executing intricate operations with meticulous accuracy.
The machine's hallmark capability lies in its ability to automatically and continuously perform a myriad of processes. Once the workpiece is securely clamped, the KMC-855/2A effortlessly carries out tasks such as milling, drilling, boring, expanding, reaming, countersinking, and tapping. This eliminates the need for constant repositioning and accelerates production throughput. Additionally, the machine is equipped with an automatic chip removal function, further streamlining the machining process.
 features include the large-flow chip flushing function, which enhances chip evacuation and promotes a cleaner workspace. The fully closed protection design not only ensures operational safety but also facilitates ease of operation and maintenance, making it a compelling choice for manufacturers seeking operational convenience without compromising precision.
Versatile Applications: A Machine for Varied Industries
The versatility of the KMC-855/2A knows no bounds. This double-spindle machining center finds its prowess in machining complex parts of diverse specifications. Whether it's crafting intricate components for small and medium-sized boxes, plates, discs, or shells, the KMC-855/2A excels in delivering the precision and intricacy demanded by a wide array of industries.
From automotive parts to valves, engineering machinery to new energy applications, rail transport to military needs, and even extending to shipbuilding, electric power, nuclear industries, metallurgy, IT equipment, optical equipment, medical devices, and aerospace components—the KMC-855/2A stands as a reliable partner across a multitude of sectors. Its adaptability to such a wide range of industries underscores its capability to cater to the most demanding machining requirements.
In harnessing the exceptional characteristics of cast iron—strength, rigidity, minimal thermal influence, and seismic resilience—the KMC-855/2A ensures enduring accuracy and an extended service life that cements its place as an invaluable asset in the world of precision machining.
Structural Excellence: Built for Reliability
The double-spindle machining center is built upon a column fixed, cross slide moving structure. This architectural choice ensures the machine's exceptional rigidity, stability, and reliability—three essential attributes for achieving consistent precision in machining operations. The guide rail system employs imported precision P-class roller line rails, offering not only high precision but also substantial bearing capacity and rigidity.
Furthermore, the machine's screws are of paramount importance in maintaining accuracy. The KMC-855/2A employs imported C3 precision grinding screws, with the X/Y/Z axes employing 4016 specifications. The integration of precision bearings from renowned manufacturers such as NSK, FAG, or SKF enhances not only the machine's performance but also its longevity.
The foundation of the machine's reliability lies in its castings. Components such as the bed, table, column, spindle box, and center drag plate are meticulously cast using high-strength, low-force cast iron and undergo a rigorous tempering and heat treatment process. This meticulous approach eliminates internal stresses and contributes to a structurally stable and resilient machine that guarantees long-term overall accuracy.