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Gantry Miller for Light Material Epoxy Polystyrene

Model: EA-GM2030-3S

Category: Styrofoam CNC Router

Brand: EagleTec CNC Gantry Miller for Light Material Epoxy Polystyrene

Condition: New Condition

Reference Price: U.S.$79,680 / SET

Price Range: USD79000 to USD99000 / SET as per the different configuration

Supply Ability: 120 Sets Monthly

Availability: Production after order (Preorder)

Payment Method: T/T, Western Union, Money Gram, PayPal

H.S. Code: 84659900.00

Recommendation: Gantry Miller for Light Material Epoxy Polystyrene4.8 /5 based on 24 reviews 



The EA-GM2030-3S, Gantry Miller, 3 Axis with machining size 2000x3000mm, is designed for milling light materials such as resin, epoxy tooling board, wood, foam, polystyrene, and Styrofoam casting molds. It is designed and manufactured in strict accordance with the standards of industrial CNC machine tools, rather than merely increasing the size from the ordinary wood routers. If it is built the same way as a wood router but with such a large size, that is just a big router without any precision. The larger the machine size, the more variables there are, and the more difficult o ensure accuracy. Good manufacturing technics is the only solution. Gantry mill for light material mold fabrication for sale at a good price now!  

If you are searching for a bigger machine than this one, please check out here: cnc pattern making machine FW2550-3S; for a smarter size, then check out mold making cnc router FW1325

gantry mill for light materials cnc polystyrene milling

Demo Video - Milling of Aluminum for Pipeline Valve Casting Mold Making with CNC Mill Machine EA-GM2030-3S

For your information, the whole machining process is divided into two stages, roughing and finishing.

Machining parameter details:

Roughing: step down 2.5mm, feeding rate 3,000mm/min

Finishing: step down 1.5mm, feeding rate 2,000mm/min

Advanced Manufacture Technics of EagleTec Gantry Mill for Light Materials

• Every model of EagleTec Mill is designed by our engineers' team with CAD software. Perform force analysis first, then perform construction or structural optimization. The columns, beams, Z-axis, and machine base are all designed in this way. After repeated argumentation, it is ensured that there is no problem before entering the production phase.


• Large parts such as beams, columns, and bases on the machine are machined from a 5-axis CNC machining center (Brand-AWEA) made in Taiwan. A top-quality machine tool can produce high-quality parts.

light materials working gantry mill machine with scientific construction design

• Unique working plat design; double ribbed structure; welded with steel and via VSR treatment; It solves the problem that the large workbench is prone to deformation such as the central depression after long-term use, which greatly improves the load-bearing capacity of the workbench.


• Professional assembly platform is applied to assemble the Z-axis; the dial gauge is applied to test the machine's verticality and levelness, and the laser interferometer is applied to correct the linear guideways mounting accuracy.

Top Level Configuration of our Gantry Mills for Polystyrene Epoxy Wood Materials

• The outstanding feature of the gantry mill is that the spindle is a mechanical type instead of an electronic one; This is more suitable for the mold manufacturing industry. The matching spindle motor is a 7.5kw super synchronous AC servo motor.

mechanical spindle with synchronous servo spindle motor mounted on gantry milling machine

• The absolute value AC servo system is used as the driving unit of the three motion axes. The combination of servo and SYNTEC cnc system makes the motion drive system a precise closed-loop control that ensures diagnostics of technical parameters of operation of the drive assemblies and units during machine operation for the purpose of no-failure operation of machine under the predetermined process conditions.

absolute servo motor on cnc gantry mill

• Taiwan's SYNTEC CNC system is used as the gantry miller machine controller, and it is equipped with a cantilever cabinet for the operator to operate the machine. Control program input and output from the system panel, USB flash disk, and computer.

SYNTEC cnc system on gantry miller of EagleTec

• It’s an industrial class system with programming options needed for processing and creating the controllers of linear-circular and other types of interpolations and the possibility to operate in the manual, automatic and interactive mode of operation.

• Steel plate table and magnet clamping method; The clamping method is various and the clamping is powerful.

workpiece is clamped by magnets on steel working table of gantry mill

Application of Mold Making CNC Gantry Mill Machine


This CNC gantry miller is perfect for light material casting moldings fabrication.

cnc milled casting mold projects


Good for light materials such as aluminum, epoxy, resin, Styrofoam, Polystyrene, wood, EPS, EVA, Dense foam, and more. 

Styrofoam working gantry miller under production

Quick Details of Styrofoam Working Gantry Mill for Sale 

• 3 Axis Gantry Mill

• 2,000x3,000x1,000mm Machining Size

• BT40 mechanical spindle, with 7.5kw super synchronous AC servo motor

• Absolute value servo system as a driving unit for X Y Z

• Taiwan SYNTEC numerical controller

• 35mm linear guides

• Steel working table

• Automatic central lubrication

• Good for light materials 

Technical Parameter of Epoxy Working Gantry Miller

Model No.EA-GM2030-3S
TypeStyrofoam CNC Router 
Axis Quantity 3 - Axis (X Y Z )
Simultaneous Axis Quantity3 Axis
Machine BaseWelded with steel tube, VSR treatment, milled by CNC machining center, with leveling feet
BeamWelded with steel tube, ribbed inside, thick-walled, machining by CNC center
Working TableSteel
Workpiece Clamping WayBy magnets  
Control Cabinet Independent, overhanging 
Electronics CabinetIndependent, floor-standing
Safeguard Door Optional 
Counter Balance CylinderDual on Z-axis ( Air as the medium )
SpindleMechanical ATC spindle BT40-φ120, belt-driven transmission
Spindle MotorSuper synchronous AC servo motor 7.5kw
X-Axis Fast Travel Speed45,000mm/min 
Y-Axis Fast Travel Speed45,000mm/min 
Z-Axis Fast Travel Speed10,000mm/min
X-Axis Max. Feeding Rate15,000mm/min 
Y-Axis Max. Feeding Rate15,000mm/min 
Z-Axis Max. Feeding Rate10,000mm/min 
X-Axis Stroke 2,000mm 
Y-Axis Stroke3,000mm 
Z-Axis Stroke1,000mm 
X-Axis Machining Size2,000mm 
Y-Axis Machining Size3,000mm
Z-Axis Machining Size1,000mm
Position Accuracy0.10mm/300mm
Reposition Accuracy0.10mm/300mm
Collet SizeER40
Tool Diameter Range 3.175 ~ 26mm 
X Motion DriveYaskawa AC servo 2.9kw - bus control mode
Y Motion DriveYaskawa AC servo 2.9kw - bus control mode - 2 Sets on Y
Z Motion DriveYaskawa AC servo 1.8kw - bus control mode
X-Axis TransmissionRolling ballscrew 40mm, pitch 40mm 
Y-Axis TransmissionRolling ballscrew 40mm, pitch 40mm 
Z-Axis TransmissionRolling ballscrew 40mm, pitch 20mm
X Reducing MechanismPlanetary reduction gear ( Brand Li-Ming From Taiwan )
Y Reducing MechanismPlanetary reduction gear ( Brand Li-Ming From Taiwan )
X Linear Guides Square type, 35mm (From Taiwan)  
Y Linear GuidesSquare type, 35mm (From Taiwan)
Z Linear GuidesSquare type, 35mm (From Taiwan)
Inverter 7.5kw, Fuling brand 
Numerical System SYNTEC Bus-control CNC machining system (in English)
Communication CommandG code 
Compatible SoftwareArtCAM, Aspire, UcanCAM, Type 3, JD Paint, UG, MasterCAM
Other Electronics Schneider, Omron, CHNT
CablesHigh softness shielding cables for the whole machine
Lubrication SystemCentral lubricating, automatic lubrication system
Electronics Protection EMI filter, Thermal relay, fuses, earth leakage circuit breaker, protection earth, brake resistance 
Working PowerAC380V/50Hz, 3Ph (or made to order)
Max. Power Consumption20KW 
Net Weight 7,500KGS
Gross Weight7,600KGS
Package WaySKD (SemiKnocked Down)
Shipping Way1 x 40HQ container 

If you like our gantry miller, please contact for free proposal now.


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