HMC500 Horizontal Machining Center

500 Horizontal Machining Center  

HMC500 Horizontal Machining Center is a CNC machining center with horizontal structure, designed for high-precision and high-efficiency metal cutting processing. This model is widely used in aerospace, automobile manufacturing, mold processing and other industries, suitable for mass production and high-precision processing needs.

 High-rigidity structure
The bed, column and saddle of the HMC500 machine tool adopt the HT300-grade Meehanite cast iron integral structure, which has excellent damping performance and strength, can absorb high-frequency vibration and improve cutting stability. Combined with the wide-gauge heavy-duty linear rail layout, the deflection and deformation of the X/Y/Z axes during full-stroke operation are reduced, ensuring the repeatability accuracy within ±0.005 mm. Compared with the FC250 cast iron material commonly used in the industry, this grade of casting has a stability improvement of about 20%, a longer service life and better processing consistency.

 High-speed spindle system
The HMC500 is equipped with a BT40 spindle with a maximum speed of 10,000 rpm and a standard 11/15kW servo spindle motor with high output torque and constant power range width. Compared with the common 8000 rpm spindle configuration, its cutting efficiency is improved by 20% to 30% in high-speed precision processing scenarios of materials such as aluminum, copper, and carbon steel. The spindle uses an air-sealed system (Air Purge) combined with oil-cooled constant temperature control to control the spindle temperature rise within the range of ±1.5°C, prevent the influence of thermal expansion on the spindle accuracy, and maintain the radial runout <0.003 mm for a long time.

 Automatic tool change system
HMC500 is equipped with a standard 24-station arm-type tool magazine (Arm-type ATC), and the typical tool change time is 3.2 seconds. The tool magazine supports BT40 standard tool holders, with a maximum tool weight of 7kg and a maximum length of 250mm, which meets the requirements of complex tool configuration. The tool change system relies on the FANUC 0i-MF control system for sequential control and has an automatic reset function for tool change failures.

 Efficient chip removal system
HMC500 is equipped with a double-screw plus chain combined chip removal system, which adopts a front-out or rear-out optional design to meet the requirements of different factory layouts. The double-sided screw conveyor has a maximum conveying capacity of up to 1.2 m³/h, has an anti-blocking design, and can operate stably in various material environments such as aluminum, cast iron, and steel.

● FANUC-0I-MF CNC control
● 24 pocket Arm ATC
● 10,000 RPM BT40 spindle
● 10,000 BT40
● 11/15KW spindle motor
● Spindle Air Purge
● 10.4" LCD color display
● Full Enclosure
● Automatic lubrication
● Flood coolant
● 40/40/40m/min rapid traverse rate
● Work light
● Rigid tapping
● Three colour alarm lamp

CNC machine tool bed casting technology
The specially designed machine tool casting structure enables the machine tool to maintain geometric accuracy, motion accuracy, and positioning accuracy for a long time. Based on finite element analysis and modal analysis, after multiple optimizations, a machine tool structure with high rigidity and excellent vibration resistance is designed. Symmetry and thermal balance design are adopted to improve machine tool deformation, thereby improving machine tool accuracy.

* BED, COLUMN AND SADDLE:

The bed, column, and saddle are composed of Meehanite HT300 grade cast iron, which includes very high dampening characteristics. The one piece bed casting and column are stress relieved to ensure machine geometry is maintained throughout the life. Wide spacing of the linear guideways ensures optimal support for the table and saddle in full travel of each axis. Heavily ribbed castings provide superior dampening for high speed machining and aggressive milling. The mating surfaces of all critical contact points including the column, linear bearing blocks, linear guideways, and table surfaces are fully ground to optimize fit and accuracy.

* GUIDEWAYS:

The X/Y/Z axis are standard with heavy-duty linear guideways. The guide ways are widely spaced to eliminate table pitch and deformation. All the guideways are placed against ground shoulders to maximize rigidity and geometry.

* CHIP CONVEYOR SYSTEM:

Chip conveyor system include 2 spiral chip conveyors and 1 chain type chip conveyor,2 spiral chip conveyors move the chips on both sides of the machine from the back row to the chip chute in front of the machine(can also choose the backward chip removal method according to the user's preference).Chips fall into the chain chip conveyor from the chip chute,The chain chip conveyor drives and lifts all the chips through the chain before falling into the chip collection device.Its action can be controlled through buttons on the operation panel.

* SPINDLE OIL CHILLER:

The spindle oil chiller can cooling the spindle through two methods: fixed temperature or room temperature adjustment, ensuring that the spindle temperature remains constant within the set range, reducing heat generation, and ensuring stable spindle accuracy.

* 500mm DIAMETER TOOTHED DISC CNC ROTARY TABLE ASSEMBLY:

CNC rotary table assembly include：500mm diameter CNC rotary table,

MIN. Index degree：1°,

T slots of table ：18H7,

workpiece capacity：500kg

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