- Overview
- Detailed Photos
- Product Description
Basic Info.
Model NO.
GM4022
Process Usage
Metal-Cutting CNC Machine Tools
Movement Method
Contour Control
Control Method
Closed-Loop Control
Numerical Control
CNC/MNC
Processing Precision
0.01~0.02(mm)
Performance Classification
High-End CNC Machine Tools
Certification
ISO 9001
Condition
New
X/Y/Z Axis Travel
4000/2400/1000
Spindle Tapper
Bt50
Spindle Motor Power
22/26 Kw
Spindle Output Torque
140/286 N.M
CNC
Fanuc 0I Mf 1 Pack
Transport Package
Wooden Base + Vacuum Sealed Paper + Pearl Cotton
Trademark
GUGAO
Origin
China
HS Code
84571010
Production Capacity
8000 Pieces/Year
Product Description
GM4022 Production Description
GM4022 is a fixed beam and fixed column gantry machining center machine tool. It is developed based on the most popular, advanced and flexible machine tool design concept in the world. It is suitable for machining various large workpieces in industries such as aerospace, shipbuilding, power generation, heavy machinery, locomotives, machine tools, textile machinery, printing machinery, and automobile cover molds.
The high-strength, high-rigidity design and large-flow chip removal channel structure of this machine tool have the characteristics of high precision, high efficiency, flexibility, and environmental protection. Its performance indicators and precision indicators meet relevant national standards.
The whole machine adopts a moving table gantry structure. The bed is fixed, and the workbench moves in the X direction on the bed; the ram moves in the Z direction on the slide; the slide together with the ram moves in the Y direction on the gantry beam; the X and Y axes use heavy-load linear rails, and the Z axis is a plastic-coated hard rail. The spindle assembly is placed at the lower end of the ram; the whole machine has a reasonable layout, beautiful appearance, and easy operation.
Spindle: It adopts a high-speed spindle unit, and the spindle adopts BT50 specifications.
Tool magazine: The tool magazine adopts a disc-type tool magazine with reliable quality and stable performance. (Optional)
Drive: The three-axis motor and high-precision ball screw adopt direct drive. The ball screw is pre-stretched and installed to improve the transmission rigidity and positioning accuracy.
The quality of the finished products of all machine tool parts and components is in line with the product drawings and relevant technical requirements. Its safety standards comply with the relevant provisions of GB15760-2004 "General Technical Conditions for Safety Protection of Metal Cutting Machine Tools", and its accuracy standards comply with the relevant provisions of GB/T17421-2000 "General Rules for Machine Tool Inspection" and GB/T19362.1-2003 "Gantry Milling Machine Inspection Conditions".
Main Paremeters
| Name | Unit | Parameter | Note | |
| Travel | Three axis travel | mm | 4000/2400/1000 | |
| Distance from spindle end face to worktable center | mm | 200~1200 | ||
| Distance between two columns | mm | 2150 | ||
| Worktable | Worktable Size(L*W) | mm | 4100×1900 | |
| Maximum load-bearing capacity | kg | 12000 | ||
| T-shaped slot (quantity × width× spacing) | mm | 9×22×200 | ||
Spindle | Spindle spec/tool holder spec | φ190/BT50 | ||
| Rivet Specifications | P50T-1(MAS403) | |||
| Max spindle speed | rpm | 6000 | ||
| Spindle Output Torque | N.m | 140/286 | ||
| Motor power | kW | 22/26 | ||
| Feed | Three axis fast moving speed(X/Y/Z) | m/min | 12/12/12 | |
| (X/Y/Z)Three axis feed speed | m/min | 10/10/10 | ||
| Tool Magazine | Magazine capacity | 24 | ||
| Max tool diameter/length/weight | φ112mm/350mm/15kg | |||
| Maximum tool diameter (full tool/adjacent empty tool) | mm | 112/200 | ||
| Tool selection method | Random/Sequential Selection | |||
| Tool exchange time (T-T) | s | 4.75 | ||
| Accuracy | (X/Y/Z) Positioning accuracy | mm | 0.030/0.025/0.020 | |
| (X/Y/Z) repositioning accuracy | mm | 0.015/0.012/0.008 | ||
Others | Linear guide rail specifications (X/Y) | mm | Roller 55/55 | |
| Ball screw specifications (X/Y/Z) | mm | 80/63/50 | ||
| Servo motor specifications (X/Y/Z) | Nm | 38(1:3)/30/22 | ||
| Air source/pressure | 280L/min 6~8bar | |||
| Total electrical capacity | KVA | 45 | ||
| Tank volume | L | 530 | ||
| Machine size (X×Y×Z) | mm | 10700×6900×5000 | With chip collector | |
| estimated weight | kg | 34000 | ||
