3 Axis CNC Gantry Machining Center MD

The MD-Z-3020 3-Axis Gantry Machining Center is a high-speed, mid-sized solution engineered for precision tasks like milling, drilling, boring, reaming, and tapping. Consequently, this 3-axis gantry machining center excels in small to medium batch production of complex non-ferrous metal parts, such as battery enclosures for electric vehicles, 5G communication housings, and precision automotive components.

Furthermore, it employs high-precision linear rails and rack-and-pinion drives to deliver outstanding dynamic performance, supporting high-speed cutting (up to 60m/min) and smooth low-speed operation without creep. As a result, it’s widely adopted in aerospace for crafting precision components.



Main Features:

  1. High-Rigidity 3-Axis Gantry Motion System

    • First, it features premium HIWIN/THK linear rails with a friction coefficient of ≤0.003, increasing load capacity by 30% while maintaining noise below 75dB.

    • Additionally, a German NEUGART precision reducer (torque density 0.8Nm/kg) ensures 0.6G acceleration and 0.02mm positioning accuracy across the full stroke (VDI certified).

  2. Advanced Spindle Technology

    • Specifically, it incorporates an imported ceramic bearing spindle with a 0.2MPa labyrinth air curtain, effectively blocking cutting fluid ingress.

    • Moreover, the standard 20,000rpm high-speed spindle is optimized for machining hardened steel (HRC50+).

  3. Smart 3-Axis Gantry Production Integration

  • To begin with, a gantry-mounted tool arm magazine (24/32 tool slots optional) enables swift tool changes in just 1.5 seconds.

  • Furthermore, a modular four-sided door system enhances flexibility:

    • A 2030mm front door with automatic opening supports battery enclosure materials.

    • A 1980mm left sliding door facilitates production line integration.

    • A 2600mm right detachable door is ideal for robotic unloading.

    • Plus, full-door electronic safety locks paired with a light curtain ensure robust dual protection.

  1. Precision 3-Axis Gantry Manufacturing Process

    • Notably, the machine bed uses HT300 nano cast iron, treated with 90 days of natural aging, vibration stress relief, and secondary annealing to keep residual stress below 5MPa.

    • Additionally, an 8MPa high-pressure grease lubrication system with flow monitoring guarantees maintenance-free operation for moving parts.

  2. 3-Axis Gantry Scalability Assurance

    • Finally, it supports customizable PLC programming with a 20% I/O interface expansion margin, ensuring seamless future upgrades.

3 Axis CNC Gantry Machining Center with High-Rigidity Structure and Multi-Station Tool Magazine
TRAVEL
ModelMD-Z-3020
X-Axis stroke3 axis: 3000mm
Y-Axis stroke3 axis: 2000mm
Z-Axis stroke820mm
A-Axis±320°
C-Axis±135°
Distance from spindle nose to table surface80-900mm
SPINDLE
Spindle speed20000(r.p.m)
TaperA63
TypeMotorized
TOOLS
Tool changer formatDisc type
Pull studs formatBBT40
Tool capacity24
Tool change time2ses
MOVING SPEED
X-Axis moving speed40m/min
Y/Z-Axis moving speed40/28m/min
Feeding Speed1~20000mm/min
Worktable Size (Length*Width)
MDF 20303000 X 2000 mm
POWER OF MOTOR
Spindle driven motor20KW
X/Y/Z driven motor6.4/3.25/3.25kw
SIZE OF MACHINE
Operation systemFANUC/SIEMENS
Height3600mm
Other lengths can be custominzed
See technical agreement for details