Gantry Double Column Machining GMMV-1517

Gantry Double Column Machining GMMV-1517

Gantry double column machining center has the characteristics of strong rigidity, symmetrical structure and high stability. By continuously optimizing the component structure and improving the dynamic performance of the machine tool, it can achieve high-power, high-torque, high-efficiency and high-precision processing.
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Great Magtech (Xiamen) Electric Co., Ltd is one of the most reliable manufacturers and suppliers of gantry double column machining gmmv-1517 in China. We warmly wlecome you to buy high quality gantry double column machining gmmv-1517 from our factory. Contact us for more details.

 

The gantry double-column machining center, also known as the double-column machining center, is a large machine tool with strong rigidity, symmetrical structure, and high stability. It uses two vertical columns to provide stability and precision for machining large and complex parts, improve the dynamic performance of the machine tool, and achieve high power, high torque, high efficiency, high precision machining, convenient operation, and safety. The gantry double-column machining center is an indispensable and important equipment in the modern manufacturing industry, especially for large workpieces that require high precision and high efficiency. The gantry double-column machining center can meet the needs of modern manufacturing for the machining of large and complex workpieces. With the continuous advancement of technology, the performance and functions of the gantry double-column machining center are also constantly improving to meet the increasingly complex machining needs.

 

gantry-type machining center Feature

 

Gantry Double Column Machining GMMV-1517

 

1. BBT50-6000rpm high rigidity spindle
2. X/Y/Z rapid displacement 12112112m/min
3. Three-axis rail direct connection, optional Z-axis hard rail
4. FANUC FANOVI system
5. Four-line rail symmetrical design, high-speed and high-precision cutting
6. Integrated symmetrical portal bridge, multi-turn box structure, full machine rigidity

 

Advantages of Gantry Double Column Machining Center

1. The gantry machining center adopts a high-precision CNC system and realizes multi-axis linkage control through a computer control system to ensure high precision and high quality of the machining process. The machining dimensional accuracy is usually between 0.005~0.01mm, which is not affected by the complexity of the parts.
2. The overall structure of the gantry machining center is a portal frame, which is composed of a solid double column and a top beam. The middle crossbeam connects the two columns. This structure provides extremely high stability and rigidity, can withstand heavy loads and maintain high-precision machining for a long time, and is particularly suitable for machining large and complex workpieces.
3. The gantry machining center can adapt to various materials and various processing processes, such as metals, non-metals, composite materials, etc. In addition, different tools and fixtures can be configured according to different processing requirements to achieve a variety of processing methods.
4. The gantry double-column machining center maintains high stability and high-precision machining work based on the strong rigidity, symmetrical structure, and strong load-bearing capacity of traditional gantry machine tools.
5. The gantry double-column machining center has a large worktable size and load-bearing capacity, as well as high-precision positioning and repeated positioning accuracy. These technical parameters ensure the processing capacity and precision of the machine tool.

 

Gantry Double Column structure

1. Strong rigidity and symmetrical structure: The gantry double-column CNC gantry machining center maintains the advantages of strong rigidity, symmetrical structure, and strong load-bearing capacity based on traditional gantry machine tools.
2. High-strength cast iron material: The bracket, beam, and table are made of high-strength, high-quality cast iron to ensure the stability and durability of the machine tool.
3. Thermal cooling compensation system: The spindle is equipped with a thermal cooling compensation system to keep the temperature constant and reduce the influence of thermal deformation on the processing accuracy.
4. Direct-drive X-Y transmission device: A direct-drive X-Y transmission device and a torque amplification device are designed on the X-axis to improve the X-Y movement accuracy and realize the combined control of speed and accuracy.
5. Wide base and solid column: The wide base, solid column, and beam are adopted to provide the best structural rigidity and ensure the best geometric accuracy of the three-axis travel.
6. Fully cast components: Fully cast components, the guide rails are precisely scrapped to ensure the best rigidity and low friction.
These structural design features make the gantry double-column machining center excel in high-precision machining, heavy cutting, and stability and are suitable for a variety of heavy and precision machining tasks.

 

Double-Column Machining Center Parameters

 

ItemsSpecificationsUnitsGMM-1517
TravelX/Y/Z Axismm1500*1700*1000
Distance From Spindle Nose to Worktablemm150-1150
Gantry Widthmm1700
WorktableTable Size (L*W)mm1500*1400
The Maximum Load Capacity of The Workbencht2
T-Slotmm7-22*200
SpindleSpindle, Taper Hole (Model/Installation Size)mmBBT50
Spindle Speedrpm6000
Spindle Max Speedrpm4500
Spindle Drive Mode Belt Type
FeedX/Y/Z Axis Rapid Feedm/min2012/12/10
Cutting Feedmm/min8000
Tool changing device (optional)Tool Change Method Side-mounted
Handle SpecificationstypeBT50
Tool Capacitytools24
Maximum Tool Diameter (Adjacent Tool)mmφ112
Maximum Tool Diameter (Without Adjacent Tool)mmφ200
Max Tool Lengthmm300
Max Tool Weightkg18
Fastest Tool Change Timesec4.9
MotorSpindle MotorkwβiIP30/8000
Three-Axis Servo Motorkwbis40/2000/bis40/2000/bis40B/2000
Cutting Water Pump Motorm/h-m4-60
Tolerance(GB/T 19362.2-2017)Positioning Accuracymm0.02/0.02/0.018
Repeatabilitymm0.016/0.014/0.008
Power RequirementPower Requirementskva45
Air Source RequirementsKg/cm²6^8
Machine SizeLength*Width*Heightmm4126*4712*3941
Weightt16

 

Double-column machining center Application

The equipment is widely used in ships, metallurgy, mining machinery, electric power, engineering machinery, heavy industry machinery, aviation, aerospace, automobiles, and navigation for processing large parts with complex structures. They can also be used to manufacture machine tools such as lathes and milling machines. The gantry double-column machining center plays an important role in many fields due to its high precision, high efficiency, and wide applicability. With the continuous advancement of technology, its application scope is expected to be further expanded to large-scale processing fields such as machining to meet the processing needs of different industries.
1. Shipbuilding
2. Mining machinery
3. Electric power
4. Metallurgy
5. Construction machinery
6. Heavy machinery
7. Aerospace
8. Automotive

 

Processing process

1. The workbench first moves along the Y-axis to the specified position.
2. The tool moves along the X-axis to the starting point of processing.
3. The tool starts to rotate, and the workbench descends along the Z axis so that the tool contacts the workpiece and starts cutting.
4. As the processing proceeds, the workbench and tool will move continuously or intermittently according to the program instructions to complete the predetermined processing shape

 

Standard Accessories

 

Rigid TappingDual LED Work LightSpindle Nose Air BlowM30 Auto Off
Automatic Lubricating SystemHeat Exchange for Electric CabinetLED 3 Color Warning LightLeveling Bolts and Pads
Semi-Enclosed GuardDual-Screw Type Chip ConveyorChain Type Chip Conveyor and Cart 

 

Options

 

Optical Linear ScaleTool Breakage SystemOil Mist SystemAir Conditioner
CTSChip Conveyor SystemOil SkimmerAuto Parts Probe Measuring System
40T ATCRotary Table90° Manual Milling Head90° Auto Milling Head with AHC

 

 

 

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