MBVT-500/750 Series
Hi-Speed Vertical Machining Center
Box/Linear Guideways
Model
MBVT-500A
MBVT-500B
MBVT-700A

Travel

X-axis 19.685 in 19.685 in 29.527 in
Y-axis 15.748 in 15.748 in 15.748 in
Z-axis 17.716 in 17.716 in 17.716 in

Table

Table dimension 27.559 x 15.748 in 27.559 x 15.748 in 35.433 x 15.748 in
T-slot quantity 3 3 3
T-slot distance 4.921 in 4.921 in 4.921 in
T-slot size 0.708 in 0.708 in 0.708 in
The maximum load of working table 661.386 lb 661.386 lb 1102.311 lb

Spindle

Distance from spindle nose to table surface 4.724 ~ 22.44 in 5.905 ~ 23.622 in 5.905 ~ 23.622 in
Distance from spindle center to Z-axis surface 18.897 in 19.488 in 19.488 in
Spindle nose taper BT40 BT40 BT40
Spindle diameter 2.559 in 2.362 in 2.362 in

Feed Rate

Rapid traverse (X/Y/Z) 78.74/78.74/65.616 ft/min 157.48/157.48/104.986 ft/min 157.48/157.48/104.986 ft/min
Cutting speed 26.246 ft/min 32.808 ft/min 32.808 ft/min
Z-axis counterweight NA NA NA
Ball screw diameter & pitch 32 mm, P8/P8/P8 32 mm, P16/P16/P12 32 mm, P16/P16/P12
Positioning accuracy 0.000196 / 11.811 in 0.000196 / 11.811 in 0.000196 / 11.811 in
Repeatability accuracy ± 0.000118 in ± 0.000118 in ± 0.000118 in

ATC

Shank BT40 BT40 BT40
Amount of tools 24 T 24 T 24 T
Tool change time Arm T-T 1.5 sec Arm T-T 1.5 sec Arm T-T 1.5 sec
Max. tool diameter (without) 3.149 in 3.149 in 3.149 in
Max. tool diameter(with gap) 4.921 in 4.921 in 4.921 in
Max. tool length 8.858 in 8.858 in 8.858 in
Max. tool weight 15.432 lb 11.023 lb 15.432 lb

Motor

Spindle motor FANUC : 7.477 / 10.197 hp, 10.197 / 14.955 hp
MITSUBISHI : 10.197 / 14.955 hp
Feed motor X/Y/Z X : 4.078 hp, Y : 4.078 hp, Z : 4.758 hp (MITSUBISHI)
Coolant pump motor X : 4.078 hp, Y : 4.078 hp, Z : 4.758 hp (MITSUBISHI)
Side chip flush pump 1.5 HP

General

Machine weight 8377.565 lb 9920.801 lb 11023.113 lb
Machine dimension (WxDxH) 76.968 X 90.157 X94.094 in 80.118 x 90.944 x 94.881 in 87.007 x 90.944 x 94.881 in
Pressure required 6.912 lb/psi 6.912 lb/psi 6.912 lb/psi

The builder reserves the rights to modify the design, specifications, ect. to improve the performance of machines when necessary.

    MVT-500
  • Box ways on three axes have excellent rigidity, high stability accuracy. The machine is excellent for heavy and high quality cutting.
  • High rigidity structure design allows the head stock weight to be distributed evenly on the base. This combined with one-piece fabricated box ways on Z axis to achieve higher rigidity.
  • Three axes guide ways are one-piece fabricated with structures, and scraping precisely after heat treatment curing. The way surfaces are coated with TURCITE-B seal combined with automatic lubrication system to upgrade slide way accuracy and lifetime.

  • MVT-500LS/750LS
  • High precision linear guide ways along with great span design provide high feed rates and excellent rigidity as well as high positioning accuracy.
  • Pre-tensioned class C3 ball screws on three axes.
  • Three axes move on high precision linear guide ways with superior accuracy and high feed speed.
  • Durable, one-piece fabricated base with oil skimmer design.








High Precision and High Rigidity Spindle







A.The spindle is driven by high speed quiet timing belts.
B.The spindle nose is a labyrinth design combined with
    air curtain protected to prevent impurity from entering,
    while ensuring the accuracy and service life.
C.The spindle applies ABEC class 7(P4) super high
    precision angular contact ball bearings with large
    span support. The feature enables the spindle to
    resist heavy thrust force in both radial and axial
    directions.






Machining Parts
A.Bicycle Stem
B.Oil Distribution Block
C.Communication Box