Great Magtech (Xiamen) Electric Co., Ltd is one of the most reliable manufacturers and suppliers of cnc engraving milling machine gm-770 in China. We warmly wlecome you to buy high quality cnc engraving milling machine gm-770 from our factory. Contact us for more details.
CNC engraving Milling Machine GM-770 is a semi-enclosed vertical machining center with X, Y, and Z three-axis servo direct control. It has three-axis linear ball guides. The guides have load-bearing capacity, wide span, and high precision, making them suitable for heavy loads. It has a compact structure and reasonable size. The spindle is driven by a servo motor through a synchronous belt. It can realize one-time clamping of various parts such as discs, plates, shells, cams, and molds. It can perform drilling, milling, boring, expanding, reaming, rigid tapping, and other processing, which can meet the production of medium and small batches of products.
Feature Of Engraving Milling Machine
1. Adopt the latest E80A system from Mitsubishi, Japan, with high speed, high precision and stable
performance;
2. The standard configuration is equipped with a surrounding chip punching mechanism;
3. Machine tool parts belong to famous brands of famous factories.
4. Japanese Mitsubishi CNC system;
Processing sample pieces
CNC Engraving Milling Machine Parameters
| Model | GM-770 | ||
| Subject | Specifications | Units | |
| Travel | X/Y/Z axis | mm | 700/700/350 |
| Spindle Nose to Worktable | mm | 175-525 | |
| Three-Axis Guideway | / | Linear Guideway | |
| Door Width | / | 740 | |
| Worktable | Worktable Size (L*W) | mm | 700*700 |
| Maximum Table Load | kg | 400 | |
| T-Slot | mm | 5-16x120 | |
| Spindle | Spindle taper | type | ER32 |
| Spindle speed | rpm | 24000 | |
| Spindle Drive Type | / | Built-In | |
| Feedrate | Rapid Traverse (X/Y/Z) | m/min | 15/15/12 |
| Cutting Feedrate (X/Y/Z) | m/min | 12 | |
| Tool Changer | Tool Changer | / | Carousel Servo ATC |
| Motor | Spindle Motor | kw | 7.5 |
| Three-Axis Servo Motor | kw | 0.85/0.85/1.3 | |
| Power Required | Power Requirement | kva | 12 |
| Air Pressure Requirement | kg/cm² | 6^8 | |
| Other | External Dimensions (L*W*H) | mm | 2100x2500x2550 |
| Gross Weight | t | 4.2 | |
What are the precautions for using CNC machine ?
Safe operation
Keep the working area clean and tidy, and avoid debris and oil stains. Comply with the machine tool operating procedures and safe operating procedures.
Machine tool inspection
Check whether the various components of the machine tool are normal before starting the machine to ensure that there is no short circuit or leakage.
Program and parameter setting:
According to the characteristics of the processing material and workpiece, reasonably set the cutting parameters, such as cutting speed, feed rate, cutting depth, etc.
Tool management:
Choose suitable tools and ensure that the tools are sharp and intact
Workpiece clamping:
Ensure that the workpiece is clamped correctly and firmly on the machine tool to avoid movement or falling off during processing.
Cooling and lubrication:
According to processing requirements, use coolant reasonably to reduce cutting temperature and extend tool life.
Check and replace coolant regularly to prevent coolant contamination.
Hot Tags: CNC engraving milling machine gm-770, China CNC engraving milling machine gm-770 manufacturers, suppliers, Mill Engraving Machining Center, metal milling parts, CNC Engraving and Milling Machine GM 760B, Engraving and Milling Machine Center GM 870A, precision milling parts, engraving and milling machine