Vertical Machining Center

This is fixed column and travelling worktable structure. Suitable for cubic, flat, disc, shell and valve type workpiece. The machine is very rigid structure and designed for milling, drilling, boring, reaming and countersinking. Equipped with CNC rotary table, 4 axes / 5 axes work piece of more complicated structure could be processed.

Category

Application

Hot Tags: vertical machining center, suppliers, manufacturers, customized, pipe reducer, Vibratory Finishing Machine, cnc grinder, Turn-Key Project, punch machine, Hydraulic Punch

Machine Feature

High rigidity

The body and main structure of the machine are cast in grey cast iron with good rigidity and shock absorption.

Bedstead internal arrangement reinforced tendons, bedstead structure thick.

Details-1

High stability

The horizontal sliding table and working table are cast in gray cast iron. The transverse sliding table adopts the structure design of large span, which effectively increases the stability of the machine tool.

Details-2

High shock resistance

The column adopts herringbone structure, and the bottom is fixed on the bed through scraping and grinding. The inside of the column is reinforced with “meter” character bar, which has good rigidity and earthquake resistance. The bottom is designed as “A” type structure, which can effectively increase the rigidity of the column and reduce the forward tilt caused by the spindle box.

Details-3

High dynamic response

Ac servo motor is adopted for the three axes, and the non-gear gap elastic coupling is directly connected with the lead screw to drive the ball lead screw to rotate directly, so as to realize reciprocating movement of each axis and fast dynamic response.

Details-4

High precision spindle

Imported high speed spindle unit, low temperature rise, low thermal deformation and high machining precision. Optional automatic thermostatic circulating oil cooling system.

Details-5

Imported screw, guide rail, bearing

High precision lead screw, long life bearing, heavy cutting, high speed cutting guide.

Details-6

Tool Changer

Imported brand tool changer, stable running

Details-7

Machine Specification

Spec. VMC855
X axis 800mm
Y axis 550mm
Z axis 550mm
Distance from Spindle end to worktable 120-670mm
Distance from spindle center to column guide rail 590mm
X axis rapid speed 32m/min
Y axis rapid speed 32m/min
Z axis rapid speed 32m/min
Feeding rate 1-10000mm/min
X/Y/Z axis motor torque 10/10/15牛米
Worktable size 1000*550mm
Max load weight 500Kg
T slot 5-18-90mm
Spindle speed 80-8000rpm
Spindle taper (7:24) BT40/ Ø140
Clamping force 8KN
Main motor power 11 kw
Max tools dia(full Max tools dia(full occupation)) 78mm
Max tools dia(vacant occupation) 120mm
Max Tools Lenght 300mm
Max Tools Weight 8Kg
Tool Changing time 2.5 sec
Positioning accuracy(iso230-2) ±0.008mm
Repeated accuracy(iso230-2) ±0.005mm
Max Weight 6800KG

Standard Configuration

  1. FANUC 0i MF/Siemens 828D controller
  2. BT40 8000rpm spindle from Taiwan
  3. P level roller linear guide rail THK/HIWIN/PMI
  4. C3 level ball screw THK/HIWIN/PMI
  5. NSK bearing
  6. Disc type 24 tools ATC from Taiwan
  7. Control cabinet heat exchanger
  8. Spindle oil cooling
  9. Water gun and gas gun
  10. Rear chip cleaning
  11. LED work light

Optional Configuration

  1. CTS (coolant through spindle)
  2. Air conditioner of control cabinet
  3. Grating scale
  4. Oil-water separator
  5. 12000rpm direct spindle
  6. Chain chip conveyor
  7. Tool setting gauge
  8. CNC rotatory table

 

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