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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Availability:
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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.


quick clamping

Quick clamping: Ultra-high feed & speed

auto milling

Auto milling of four surfaces in only 1 setup

precision

Tight tolerance in perpendicularity & parallelism


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)


four-sided milling

Four-sided milling

auto chamfering

Auto chamfering

optional spindle

Spindle optional

optional system

System optional

cutting size

Auto milling of four surfaces in only 1 setup, greatly improve efficiency and reduce costs and setting time.


rotable table


TH series double-sided milling machine is not only easy to operate, but also ensures tight dimensional tolerance in perpendicularity & parallelism of the workpiece.

accuracy

Machine Functions


Optional Extras:


  • CNC System: FANUC/SIEMENS/MITSUBISHI

  • Online measurement

  • Auto centering (without servo-driven positioning plate)

  • Centering accuracy with uniform feed

  • Auto detection after processing


Standard:

  • Workpiece measuring system

  • Auto positioning

  • Four-sided milling by 1 setup

  • Power-off resume processing

  • Rapid tool feed

  • Adjust processing dimensions during machining

  • Signal-sensing control with quick response

  • Auto size correction

  • Auto tool wear compensation

  • Auto rework of finished parts

  • Table rotates directly without tool retraction

  • Direct processing (with servo-driven positioning plate)

  • Multiple processing methods available

  • Optional workpiece pre-set size

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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