Bolla CBF 2000 Horizontal milling machine

BOLLA

2. TECHNICAL SPECIFICATIONS
BOLLA COSTRUZ10N1 MECCANICHE LUX CBF 2000 is a horizontai miiling machine,
cross table type, CNC equipped, which an accept a large selection of auxiliary attachments to
increase the range of machoining operations, to suit most of customers requirements for work-
pieces of approx 1000x1000x1000 mm and max. weight of 5000 kg.

2.1 MACHINE SPECIFICATIONS
- Horizontal milling machine model LUX                               type                                 CBF 2000
cross table type
- Spindle taper                                                                       1S0                                      50
- Horizontal travel of table X axis                                           mm                                    2000
- Vertical travel of headstock Y axis                                       mm                                    1100
- Headstock cross travel Z axis                                              mm                                     700
- Tab1e cross travel W axis                                                    mm                                     900
- Max reach of spindle W+Z                                                   mm                                    1600
- Spindle motor power, continuous duty                                 kW                                       18
- Spindle speed two continuous ranges                                 rpm                                   10 - 3200
- Spindle range 1 speed                                                         rpm                                   10 - 640
- Spindle range 2 speed                                                         rpm                                   50 - 3200
- Max torque at spindleat 640 rpm                                          Nm                                     1200
- X- Y- Z- W axes feed continuous range                             mm/min                             10-10000
- CIamping force on tool                                                        daN                                      1800
- ľable size                                                                             mm                                   800x2000
- Tab1e capacity                                                                      kg                                        5000
- T slot                                                                                                                                    7
- Span between T slots                                                           mm                                       1000

LBOLLA FRESALESATRICI BANCO FISS0 MONTANTE MOBILE 
The machine ís complete of:
- Bed, column, saddle, headstock and table castings.
- Hardened and ground drive gears.
- Ball bearing double nut feed screws, preloaded on X, Z, W, Y axes.
- Hydraulicl counterweight.
- Turcitelike pads on travel ways.
- Coolant pump.
- Safe proof lubrícation system oi1 loss type .
- Electric equipment three phase system 40 V 10 , 50 Hz 1
- Power track.
- Transistor spindle drive.
- Transistor feed dríves.
- Central control panel.
- Spíndle orient.
- Draw bar equipment for automatic tool clamp.
- NC signals.
- Hydraulic control for tool release in attachment spíndle
- Levelling jacks.
- Optical scales on X, Y, Z and W axes.
- Rack magazine, vertical type, 10 seats.
- Universal head manual adjustment
- Heidenhain TNC 426 CNC
LUX CBF 2000 CAMB10 PALLET T1P0 ATF - Cap. 79 - Pag. 2- rev. 1

BOLLA FRESALESATŔICI BANCO FISS0 MONTANTE MOBILE
SPIN0LE DRIVE
?.2. 1. ЅPINDLE ROTATION dR1VE
Spindle drive consists of a motor 29 kW, with base speed 50 - 725 - 3000 RPM, which
drives a two gears box range 1: R= ; range 2: R= 1 , remotely selectable, and final gear
with ratio R= which realizes following final ratios be-tween spindle and motor revolution:
T1 =
T2 = 1
Speed range in first gear 10 - 145 - 640 гpm
Speed range in second gear 50 - 725 - 3200 гpm
Power and torque diagrams are attacched.
REMARKS FOR THE OPERATORS AND PROGRAMMERS
G.nerally speaking no automatic torque or power reduction of the machine spindle motor is
provided when attachment is installed.
1T 1S MANDATORY THAT PROGRAMMERS AND OPERATORS ADOPT CUTTING PARAME-
TERS NOT REQUIRING TORQUE OR POWER VALUES GREATER THAN ADMISSIBLE BY
THf ATTACHMENT.
LUX CBF 2000 CAMB10 PALLET T1P0 ATF - Cap. 79 - Pag. 3- rev. 1