Duplex Milling Machine TH-850 Series
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Duplex Milling Machine TH-850 Series

High Efficiency High Rigidity Twin Milling Machine
  • TH-850

  • GOODA

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TH-850 Series Function Introduction

 

Size of Duplex Milling Machine TH-850NC

TH-850NC

Size of Duplex Milling Machine TH-850NCA

TH-850NCA

Size of Duplex Milling Machine TH-850NCRG

TH-850NCRG


Common Features


GooDa Duplex Milling Machine TH-850 Series is equipped with secondary developed CNC system, which allows automatic positioning and rotational processing. The numerical control system can be optional and online measurement functions are available depending on your demands. 

It follows highly intelligent system and simple operation to complete rough and fine milling of all four sides of the workpiece. It can also perform chamfering as per your needs, achieving high efficiency and precision.


  • Optional numerical control system;

  • Optional online measurement function;

  • High precision, perfect for small metal block processing;

  • High efficiency and compact design, saving your time and cost.


Unique Features


GooDa Duplex Milling Machine TH-850NC Series:


  • Belt-type spindle, high precision and efficiency, fine surface finish;

  • Cutting range: 60-850mm, cutter diameter: φ250mm.


GooDa Duplex Milling Machine TH-850NCA Series:


  • Gear-type spindle, and high torque spindle motor;

  • Suitable for heavy cutting type and light cutting, with high efficiency;

  • Cutting range: 60-850mm, cutter diameter: φ250mm.


GooDa Duplex Milling Machine TH-850NCRG Series:


  • Highly efficient CNC machine integrated with roughing and finishing functions, high level of automation, good stability;

  • Four-head milling: 2 belt-type spindles for finishing and 2 gear-type spindles for roughing, largely increase processing efficiency by 5 times!

  • Saving milling inserts: can be used for multiple applications, such as heavy cutting, roughing and finishing;

  • Long time stable operation: highly rigid structural design and good shock resistance;

  • Cutting range: 80-850mm, cutter diameter: φ250mm.


Cutting Parameter


Machine Model Workpiece material Cutter diameter Cutter blade Cutting thickness Depth of cut
TH-850NC S45C 250mm 12 blades 240mm 1.5-2mm(unilateral)
TH-850NCA S45C 250mm 12 blades 240mm 3mm(unilateral)
TH-850NCRG S45C 250mm 12 blades 240mm Rough milling: 3mm(unilateral)
Finish milling: 1.5-2mm(unilateral)


Numerical Control System (Optional)


FANUC/SIEMENS/MITSUBISHI system


Views


Views of Duplex Milling Machine TH-850NC

TH-850NC

Views of Duplex Milling Machine TH-850NCA

TH-850NCA

Views of Duplex Milling Machine TH-850NCRG

TH-850NCRG


Foundation Drawing


  1. In addition to the required floor space for the machine, an additional minimum of 600mm space should be provided for maintenance.

  2. Once the length and width lines of the machine are drawn, proceed to drill holes with a diameter of 180mm and a depth of 600mm as indicated in the diagram.

  3. When the machine is in place, place the shim plate in the machine foundation hole, insert the foundation bolt, and then proceed with leveling. Tighten the nuts to secure the horizontal position and then proceed with grouting.

  4. Wait 6-7 days to re-level the machine.


*Note: The drawing above is for reference only; please refer to the actual design drawings for accurate details.


Screen Function Explain


TH-850 Series Operation System:

Screen Function Explain of Duplex Milling Machine TH-600NC


TH-850 Series Operation System (with online measurement function) :

Screen Function Explain of Duplex Milling Machine TH-600NC with online measurement


Function Comparison Chart

Functions TH Series TH Series(with online measurement function)
High precision on-line measurement Optional
Absolute coordinate processing with no servo plate extension
Accurate centering, uniform feed rates
External coordinate processing
Internal coordinate processing
Automatic detection post-processing
Memory function for tool feed
Pre-loading machining allowance
Advanced CNC system
Automatic positioning
Automatically complete rough and precision milling on all four sides with one clamping
System can be easily operated without programming
Power-off resume processing
Automatic coordinate centering
Rapid tool feed
Modify finished dimensions during machining
Automatic linkage positioning of worktable and stopper
Signal sensing control, fast response
Worktable rotates directly with no tool retract
Direct machining with servo plate extension (for batch parts)
Multiple machining methods available
Optional setting method for workpiece trimming amount
Automatic correction of machining dimensions
Automatic correction of tool wear
Automatic rework of the finished products

Specifications of TH-850 Series



Item Value Unit
TH-850NC TH-850NCA TH-850NCRG
Cutting capacity Axis number 4 4 6 /
Cutting capacity 2*2 2*3 2*3 mm
Cutting size 60-850 60-850 80-850 mm
Cutting thickness 240 240 240 mm
Worktable Working size 600*600 600*600 600*600 mm
Max. load capacity 2000 2000 2000 kg
Spindle Cutter diameter 250 250/300/350

250/300(Gear-type)
250(Belt-type)

mm
Spindle speed 50-500 50-500 50-500 rpm
Spindle motor 2*18.5 2*22 2*22(Gear-type)
2*11(Belt-type)
KW
Feed X/Y/Z Max feed speed 8000/8000/6000 8000/8000/8000 8000/8000/8000 mm/min
Accuracy Perpendicularity 0.02 0.02 0.02 mm
Dimensional accuracy 0.02 0.05 0.02 mm
Machine weight and size Machine net weight ~12500 ~12500 ~15000 kg
Machine size L4610*W4250*H2500 L4610*W4250*H2500 L5340*W3920*H2500 mm

*Note: Parameter above is for reference only, please contact us for more detailed data or inquire customized solutions.

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