Great Magtech (Xiamen) Electric Co., Ltd is one of the most reliable manufacturers and suppliers of cnc double column ysm-2820 high rigidity gantry machines in China. We warmly wlecome you to buy high quality cnc double column ysm-2820 high rigidity gantry machines from our factory. Contact us for more details.
This high-precision double-column gantry machines is designed to meet the needs of heavy industry and precision machining industries. It combines advanced CNC technology with a solid mechanical structure and is suitable for a variety of fields from aerospace to automotive manufacturing, from mold manufacturing to heavy machining. The gantry machines provides excellent rigidity and stability, ensuring high precision and reliability when performing heavy cutting.
CNC Double Column GMM-2820 High rigidity Gantry Machines Structure Characteristics

① Square ram structure 500X500MM
The gantry machines installs a four-sided restraint quenching guide guideway and double-cylinder nitrogen balance device. The overall rigidity is strong. It has strong cutting ability and stable precision.
② Italy BF gearbox
High-performance speed, low noise, expandable motor constant power range with easy installation. It can be used in conjunction with multiple series of motors and adapt to high-strength tension.
③ Fully automatic side milling head
The transmission gear is a Gleason spiral bevel gear. The transmission is stable and accurate. It has a long service life. The internal transmission key of the milling head is a quenched part with minimal backlash.
① Vertical and horizontal tool magazine
② Spindle
Using BBT50- © 200 high rigidity spindle, 6 imported large steel ball bearings, super cutting ability.
③ Five-axis linkage double swing milling head
AC axis torque motor + electric spindle
fork-shaped integrated structure;
AC axis installs torque motor structure;
AC axis hydraulic holding for high-speed cutting and high rigidity.

Parameters
|
Model |
GMM-2820 |
||
|
Subject |
Specifications |
Units |
|
|
Travel |
X-Axis |
mm |
2800 |
|
Y-Axis |
mm |
2000 |
|
|
Z-Axis |
mm |
1000 |
|
|
Spindle Nose to Worktable |
mm |
205-1205 |
|
|
Three-Axis Guideway |
X/Y Heavy Load Roller Linear Guideway Z-Axis T-Type Ram Box Way |
||
|
Door Width |
2000 |
||
|
Worktable |
Worktable Size(L*W) |
mm |
2500*1800 |
|
Maximum Table Load |
t |
5 |
|
|
T-Slot |
mm |
9-22*190 |
|
|
Spindle |
Spindle Type |
type |
BBT-50 |
|
Spindle R.P.M. |
rpm |
10000 |
|
|
Spindle Drive Type |
Belt (DDS/Geared) |
||
|
Feedrate |
Rapid Traverse (X/Y/Z) |
m/min |
12/12/12 |
|
Cutting Feedrate (X/Y/Z) |
m/min |
8 |
|
|
Tool Changer |
ATC |
24 (Option: 40/60) |
|
|
Motor |
Spindle Motor |
KW |
SJ-DG11/120-03T |
|
Three-Axis Servo Motor |
KW |
HG702/HG453/HG453B |
|
|
Accuracy |
Accuracy |
mm |
0.03/0.02/0.015 |
|
Repeatability |
mm |
0.0018/0.015/0.01 |
|
|
Power Required |
Power Requirement |
kva |
45 |
|
Air Pressure Requirement |
kg/cm² |
6^8 |
|
|
Others |
External Dimensions (L*W*H) |
mm |
8050*5880*5350 |
|
Gross Weight |
t |
25 |
|
CNC Double Column YSM-2820 High rigidity Gantry Machines Sample Applications
CNC gantry machines is an important equipment in modern manufacturing industry, widely used in many industries, providing high precision and high efficiency processing capabilities. The following are some specific application examples, such as heavy machinery processing for processing heavy parts of excavators, beams and pillars of cranes, etc.




Standard Accessories
|
Ball Screw |
Power Supply And Electrical Systems |
Oil Mist Collector |
|
Lubrication System |
Transformers |
Air Gun And Water Gun Interface For Cleaning |
|
Cooling System |
Oil-water Separators |
Foundation Pads And Adjustment Bolts |
Options
|
Measuring System (such as optical ruler) |
Automatic Tool Measuring System |
Oil Mist System |
|
Additional Head Function |
Automatic Workpiece Measuring System |
Oil Skimmer |
|
Fourth Axis Function |
Chain-belt Iron Chip Conveyor |
90° Manual Milling Head |
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