Heavy-Duty Fixed Beam Gantry Bridge Type Milling Machine Pgma-3040

Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year

Product Description

📋 Basic Info. Overview
Model NO.
PGMA-3040
Type
Heavy-Duty Fixed Beam Gantry
Object
Hardware
Structure
Gantry
Controlling Mode
CNC
Automatic Grade
Automatic
Precision
High Precision
Certification
GS, CE, ISO 9001
Table Size
3000*4000
Max. Table Load
24t
📌 Product Description

The equipment is a heavy-duty fixed beam gantry. Suitable for processing in industries such as large molds, ships, rail transit, and machinery manufacturing.

High rigidity configuration: The X-axis adopts a symmetrical structure design with four roller guides, the Z-axis adopts a 450 x 450 four sided constrained square ram structure, and the slider saddle is equipped with 7 sliders.

The Z-axis feed of the machine adopts dual motor and dual screw transmission, which has better dynamic response, and improves the smoothness of the machining surface.

📊 Product Parameters
Specification Unit PGMA-3040/60/80
Table sizemm3000×4000/6000/8000
X travelmm4200/6200/8500
Y/Z travelmm4500/1600
Max. loading of tableT24/36/48
Distance from spindle nose to worktablemm300~1900
Distance between the two columnsmm3700
RAM sizemm450×450
Spindle speedr/min4500
Spindle power (S1/S6-40%)kW22/33
Spindle torque (S1/S6-40%)N.m1076/1614
Rapid on X/Y/Z/Wm/min10/15/10/3
Machine heightmm8000
WeightT80/90/100
📷 Application & Gallery
🏭 Manufacturing Capabilities

The manufacturing group operates modernized plants covering nearly all types of machines. By embracing high technology, the manufacturing processes provide optimized solutions for traditional applications. The research and development centers utilize high-precision mother machines from world-class makers, achieving a yearly production capacity of over 3,500 units.

Product series include VMC, HMC, CNC lathe, gantry boring milling, 5-axis synchronous machines, and various industrial gear boxes. These are broadly applicable to aerospace, automobile, shipbuilding, new energy sources, and railway traffic.

❓ Frequently Asked Questions
What are the primary applications for the PGMA-3040 gantry machine?
It is ideal for heavy-duty processing in industries such as large mold making, shipbuilding, rail transit components, and general large-scale machinery manufacturing.
How does the dual-motor Z-axis benefit machining?
The dual motor and dual screw transmission provide superior dynamic response, ensuring higher precision and much smoother machining surfaces.
What is the maximum table load capacity?
Depending on the specific configuration (3040/60/80), the maximum loading capacity ranges from 24 tons up to 48 tons.
What certifications does the equipment hold?
This equipment is manufactured to meet global standards and holds GS, CE, and ISO 9001 certifications.
What is the spindle speed and power of this model?
The machine features a spindle speed of 4500 r/min with a power range of 22kW to 33kW, providing high torque for heavy milling.
Is the machine compatible with different table sizes?
Yes, the series offers multiple table size options including 3000×4000mm, 3000×6000mm, and 3000×8000mm to suit various workpiece requirements.

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