L 850

Vertical Machining Centres

Vertical Machining Centre with 850 mm longitudinal traverse

Technical Features

TABLE

Table surface

1.000 x 460 mm

T slots

5 x 18 x 80 mm

Max. weight on the table

400 kg

Table to floor height

925 mm

TRAVERSES

Longitudinal traverse (X)

850 mm

Cross traverse (Y)

500 mm

Cross traverse (Y) with linear scales

485 mm

Vertical traverse (Z)

640 mm

HEAD

Main spindle power (S1/S6)

7,5 / 11 kW

Spindle taper

BT 40

Speed range

8.000 rpm

Transmission

Polea-correa / Polea-katea / Belt-pulley / Poulie-courroie / Riemenscheibe

Distance from spindle to table (min./max.)

115 ÷ 755 mm

Distance from spindle to column

550 mm

TRANSLATION

System

Guía lineal bolas / Bola motako gida lineala / Ball-type linear guideway / Glissière linéaire à billes / Linear-kugelführung

Nº of guideways (X-Y-Z)

2 - 3 - 2

Runner blocks (X-Y-Z)

4 - 5 - 4

Ø ballscrews

32 x 12 mm

Rapid feedrates (X-Y-Z)

36 m/min

AUTOMATIC TOOL CHANGER

Selection system

Sombrilla / Itzalkin motakoa / Armless / Type parapluie / Teller

Nº of tools (BT 40)

16

Tool replacement time

6 s

Max. diameter with adjacent tools (BT 40)

100 mm

Max. diameter with alternate tools (BT 40)

130 mm

Max. tool lenght (BT 40)

250 mm

Max. tool weight (BT 40)

8 kg

ACCURACY

Positioning

± 0,005 mm

Repeatability

± 0,003 mm

OPTIONAL EQUIPMENT

Spindle taper

ISO (SK) 40

Speed range

10.000, 12.000, 15.000 rpm

Automatic tool changer

Random / Ausazkoa / Arm type / À bras / Doppelgreifer

Nº of tools

30

GENERAL INFORMATION

Floor spare required

2.575 x 2.480 mm

Machine height

2.800 mm

Machine net weight

4.300 kg

Total power installed (FAGOR/HEIDENHAIN/FANUC) without options

17/16/14 kW

Standard and optional equipment

  • Standard
  • Optional
Electronic portable handwheel
Spindle oil cooler
Pressurization of the bearings of the main spindle
Coolant around the spindle -C.A.S.- (just ARM type automatic tool changer)
Safety brake for the Z axis
Direct connections to the ballscrews
Ball type linear guideways
Measuring system by means of rotary encoders on all three axes X, Y, Z
Air blast to clean the spindle taper while tool changes
Air blast for workpiece cleaning
Telescopic covers on 3 axes
Rigid tapping
Air gun
Coolant gun
RS-232C, Ethernet and USB communication port
Automatic centralized lubrication system
Pump for cleaning of the enclosure
Electrical cabinet with cooling system
Electrical cabinet with air conditioning
2 low voltage machine lamps
Working status lamp
BIG PLUS system, taper and face double contact
Spindle taper ISO 40 DIN 69871
Direct-drive spindle 12.000/15.000 rpm
Electro-spindle
Coolant through the spindle (20/40 bar)
Measuring system by means of linear scales on all axes X, Y, Z
Chain type chip conveyor
Tool setter
Electronic probe for adjustment, measurement and verification of piece
Electronic dividing head for 4th and/or 4th and 5th axes
Remote Digital Assistance

Other Vertical Machining Centres

  • L 1050

    Vertical Machining Centre with 1.050 mm longitudinal traverse

  • L 1200

    Vertical Machining Centre with 1.200 mm longitudinal traverse

  • L 1400

    Vertical Machining Centre with 1.430 mm longitudinal traverse

  • L 1600

    Vertical Machining Centre with 1.620 mm longitudinal traverse

  • L 2000

    Vertical Machining Centre with 2.000 mm longitudinal traverse