Search our site
Loading
 
HH Roberts Machinery Ltd
Questions ?
Call us at 905-624-5536

Millstar logo
Millstar VH-480 Vertical Manual or CNC Bed Mill
43" x 20 " x 20" Travels


Jiuh-YEH Millstar V520 vertical bed mill
video linksee a video on the Millstar mills
  • The bed, column, saddle and table are manufactured from high quality Meehanite cast iron, stress relieved for high stability.
  • All slideways are hardened, precision ground, then coated with Turcite-B for maximum wear resistance.
  • The X, Y axes are protected by stainless steel telescopic covers.
  • The X, Y axis drive employs high precision lead screws, combined with double nuts, ensuring high accuracy of feed.
  • The spindle runs on precise angular contact bearings.
  • The spindle is precision manufactured from SCM21 alloy steel, heat treated and precision ground.
  • All gears in milling head are hardened and precision ground for quiet running.
  • The X-axis feed is driven by a high torque servo motor, providing variable feed speed.
  • The powerful spindle motor gives a high chip removal rate.
  • Choice of Fanuc, Anilam or Mitsubishi CNC controller.

spindle oil cooler on Millstar CNC bed mill
Spindle Lubrication and cooling
The gears and bearings in the milling head are lubricated by an efficient lubrication system to ensure their normal service life. The oil, after fan cooling, is delivered to the gears and bearings.
Telescopic steel slideway covers on Millstar CNC machining centre
Practical Telescopic Covers

The X,Y axes slideways are protected by telescopic cover to prevent scratching on surfaces from chips, and extend the service life of the machine.
 
saddle on Millstar cnc milling machine
Rugged Saddle

Massive, scientifically rib reinforced saddle provides rigid support for the table and heavy workpieces.
central lube system on Millstar VH560B machining center
Central Auto Lube System
 

V-520
Table Table size 59" x 17.7 " 1500 x 450 mm
X axis travel 43.3" 1100 mm
Y axis travel 20.5" 520 mm
Z axis travel 19.7" 500 mm
T-Slots ( width x trough number x pitch) 18 mm x 3 x 80 mm
Rapid traverse X, Y and Z   1 ~ 60 IPM 25 ~ 1500 mm/min
Cutting
Range
Cutting length 43.3" 1100 mm
Cutting width 19.3" 490 mm
Cutting height 19.68 500 mm
Loading weight 2200 lbs 1000 Kgs
Vertical
Spindle
Spindle speeds variable 45 to1500 rpm
Spindle taper NT50 Cat-V-50 or BT-50
Distance of spindle nose to table surface 4" ~ 23.6 " 100 - 600 mm
Distance of spindle center to column 20.5" 520 mm
Power Spindle motor 10 Hp
Axis motors 1 Hp
Dimensions L/R x F/B x Height 104 x 79 x 100 " 2630 x 2000 x 2550 mm
Net weight (before packing) 8630 lbs 3800 KG
Gross weight (after packing) 10,120 lbs 4600KG

Stanadrd Equipment
Options
  • Automatic lubricating system
  • Cooling system
  • Telescopic slideway covers
  • Tool box
  • Spindle draw bar
  • Leveling pads
  • Adjust bolts
  • Linear scales
  • Ball screws
  • Air power draw bar
  • Rotary table
  • 4th axis heads