The bed frame components have been optimized using topology software and finite element analysis software. The X-axis uses a dual-rod drive design, and the X-axis employs hollow cooling. All YZ axes use a screw cooling design to ensure that the impact of temperature on accuracy is reduced. The Y-axis 4-rail supports the best dynamic balance.
A-SERIES OVERHEAD GANTRY MACHINING CENTER MODEL
Category:
Technical Parameters
Scroll the table left and right to view all parameters
Full-form support base structure, lower X-axis and upper Y-axis, ensuring the worktable is fully supported under operating conditions throughout the XY axis movement range, avoiding the disadvantages of hanging when a typical vertical machining table moves to the positive X-axis and negative limit positions.
| Specification Description | Unit | EH-1615A | EH-2518A |
| Travel Range | |||
| X-axis Travel | mm. | 1600 | 2500 |
| Y-axis Travel | mm. | 1500 | 1800 |
| Z-axis Travel | mm. | 750 | 950 |
| Distance from spindle end to worktable | mm. | 150-850 | 150-1000 |
| Worktable | |||
| Worktable Size | mm. | 1700x1400 | 2500x1600 |
| Maximum Weight for Worktable | kg. | 4000 | 6000 |
| T-slot Size | mm. | 7-18x125 | 8-22x125 |
| CNC System | |||
| Standard Controller (New Model) | 22MA | ||
| Standard Controller (Mitsubishi) | |||
| Standard Controller (Siemens) | 828D | ||
| Spindle | |||
| Connection Method | Direct Connection Type | ||
| Spindle Speed | RPM | 20000 | |
| Conical Spindle and Specifications | HSK63A-160 | HSK63A-160 | |
| Spindle Motor Torque | kW | 14.1/26/30 | 15/18/22.5 |
| Spindle Motor Torque | Nm | 26/47/55 | 25.6/64.5/80.6 |
| Spindle Motor Torque (Mitsubishi) | kW | - | - |
| Spindle Motor Torque (Mitsubishi) | Nm | - | - |
| Spindle Motor Torque (Siemens) | kW | 14.1/26/30 | 15/18/22.5 |
| Spindle Motor Torque (Siemens) | Nm | 26/47/55 | 25.6/64.5/80.6 |
| Three Axes | |||
| Three-Axis Motor Power X/Y/Z (New Model) | kW | 3.0 / Dual Drive 2 units / 4.5 / 4.5 | |
| Three-Axis Motor Power X/Y/Z (Mitsubishi) | kW | - | - |
| Three-Axis Motor Power X/Y/Z (Siemens) | kW | 3.0 / Dual Drive 2 units / 4.5 / 4.5 | 3.0 / Dual Drive 2 units / 4.5 / 4.5 |
| Three-Axis Motor Power X/Y/Z (New Model) | Nm | Y:2/20 X:22.5/Z:45 | Y:2/45 X:45/Z:64 |
| Three-Axis Motor Power X/Y/Z (Mitsubishi) | Nm | - | - |
| Three-Axis Motor Power X/Y/Z (Siemens) | Nm | Y:2/22 X:66/Z:66 | Y:2/22 X:66/Z:66 |
| Rapid Movement Speed X/Y/Z (New Model) | m/min | 30/30/30 | 30/30/30 |
| Rapid Movement Speed X/Y/Z (Mitsubishi) | m/min | - | - |
| Rapid Movement Speed X/Y/Z (Siemens) | m/min | 30/30/30 | 30/30/30 |
| Table Accuracy | |||
| Positioning Accuracy (Two-Dimensional) | mm. | ±0.005 / 300 | |
| Repeatability Accuracy | mm. | ±0.003 / 300 | |
| Machine | |||
| Air Pressure Parameters | kg/cm² | 6-7bar | |
| Mechanical Characteristics | mm. | 4900 | 5900 |
| Width Dimension | mm. | 3900 | 4100 |
| Height Dimension | mm. | 3700 | 3900 |
| Machine Weight | kg. | 15000 | 19000 |
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