MCV 1270

  • X / Y / Z - 1 270/610/720 mm
  • Table clamping surface: 1 500 x 670 mm
  • Max. weight on table: 1 200 Kg
  • Max. speed: 8 000/12 000/18 000/24 000 min-1

  • Highly efficient machining is guaranteed by the use of highspeed spindles and high rapid traverses
  • Easy approach to the working space thanks to sliding covers which completely open one corner of the working space
  • Excellent rigidity of the supporting frame allows both heavy duty machining and very precise machining of complicated workpieces
  • High dynamics of linear axes allows high-speed machining of molds
TECHNICAL DATA   MCV 1270
POWER
MCV 1270
SPEED
MCV 1270
SPRINT
MCV 1270
RAPID
Table          
Table clamping surface mm 1500x670 1500x670 1500x670 1500x670
T-slots (number×width×spacing) mm 5 x 18 x 125 5 x 18 x 125 5 x 18 x 125 5 x 18 x 125
Max. weight on table kg 1200 1200 1200 1200
Working range          
X-axis mm 1270 1270 1270 1270
Y-axis mm 610 610 610 610
Z-axis mm 720 720 720 720
Distance from spindle nose to table clamping surface mm 120 - 840 150 - 870 150 - 870 150 - 870
Spindle          
Spindle taper   ISO 50 ISO 40 / HSK A63 HSK A63 HSK A63
Max. speed min-1 8000 12 000 18 000 24 000
Speed change   2 stages infinitely variable infinitely variable infinitely variable
Feed rate          
Working feed rate X, Y, Z mm.min-1 1 - 40 000 1 - 40 000 1 - 40 000 1 - 40 000
Rapid traverse X, Y, Z m.min-1 40 40 40 40
Tool magazine          
Magazine capacity   24 [40] 30 [60] 30 [60] 30 [60]
Max. tool length mm 400 350 350 350
Max. tool dia. mm 125 80 [70] 80 [70] 80 [70]
Max. tool dia. - adjacent stations empty mm 175 [160] 125 [130] 125 [130] 125 [130]
Change time of adjacent tool s 5 3 3 3
Max. tool weight kg 15 6,5 6,5 6,5
Motor          
Spindle motor output - SIEMENS (S1/S6 - 40%) kw 28 / 43 32 / 48 25 / 35 19 / 26,7
Nominal torque SIEMENS (S1/S6 - 40%) Nm 406 / 623 130 / 200 86 / 120 60 / 86
Max. total machine input kVa 55 55 55 55
Accuracy ČSN ISO 230 - 2          
Measuring system X, Y, Z   direct direct direct direct
Positioning accuracy of coordinates mm 0,01 0,01 0,01 0,01
Accuracy of repeatability mm 0,004 0,004 0,004 0,004
           
Air operating pressure MPa 0,55 - 0,6 0,55 - 0,6 0,55 - 0,6 0,55 - 0,6
Machine dimensions (l x w x h) mm 5000 x 3600 x 3330 5000 x 3600 x 3330 5000 x 3600 x 3330 5000 x 3600 x 3330
Machine weight kg 11 800 11 800 11 800 11 800
 
 
STANDARD ACCESSORIES
Electrical equipment 3 × 400V/50Hz
Digital alternating spindle and linear axis control drives HEIDENHAIN / SIEMENS
Direct measuring system
Dooling aggregate for external cooling
Automatic lubrication of moving parts
Central tool clamping
Spindle circulation cooling
Hand wheel
ETHERNET
Operator tool kit
Accompanying documentation
Tool magazine with mechanical arm
Chip conveyor
Two-speed gearbox (version POWER)
Temperature compensation
Control system HEIDENHAIN iTNC530 HSCI / SIEMENS SINUMERIK 840D sl
SPECIAL ACCESSORIES
20 bar internal coolant supply Type AD
3D infra probes - HEIDENHAIN / RENISHAW / M&H HEXAGON METROLOGY
Tool probes - HEIDENHAIN / RENISHAW / M&H HEXAGON METROLOGY
Machine status signalling (beacon)
LOSMA cooling fluid belt filter
Manual rinsing of workspace
Rotary and tilting tables (4th and 5th axis) - HOFMANN / KITAGAWA
External tool air blast
Oil mist collector Filtermist FX
Remote diagnostics
MAS machine monitor
MAS GSM monitor
Switchboard air-conditioning
DXF import (Heidenhain)
AFC adaptive feed control (Heidenhain)

 

Machine basic concept

Základní koncepce
  1. Machine bed
  2. Table clamping surface 1 500 × 670 mm
  3. Linear rolling guideway - axis X - travel 1 270 mm
  4. Linear rolling guideway - axis Y - travel 610 mm
  5. Linear rolling guideway - axis Z - travel 720 mm
  6. Max. weight on table - 1 200 kg
  7. Headstock
  8. Motor
  9. Two speed gearbox (version POWER)


The MCV series machining centers are built on a C-shaped supporting frame. Both composition and shapes of the machine supporting frame castings are optimized with regard to the requirements for high rigidity and stability. Use of linear guideways in all linear axes guarantees the required accuracy and dynamics during the machining process.

FEM model

FEM model

Machine frame has been optimised regarding static rigidity and dynamic qualities by means of a finite elements method.

Workspace

Pracovní prostor

Industry and application

Obrobek
Obrobek
Obrobek
Obrobek
 

MCV 1270 - CZ/PL

 

MCV 1270 - EN/DE

 

MCV 1270 - CZ/RUS

 

MCV 1270 - CZ/RUS

 

MCV 1270 - EN/DE

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