FBM-4020 ~ 20040

Floor Type Boring milling Center

FBM-4020-20040

Superior Designed Features

Machine shown in picture is 10M(X) x 4M(Y) x 1.3M(Z) x ±180°(A) x ±360°(B) x ±360°(C) x 3M (V) HSK-A100 / 12000 rpm spindle, 60 ATC, 7 M x 2.5 M floor plate, Φ 2.5 M rotary table with 30 tons load, lifting operator cabinet.

High versatile due to wide range of machine configuration, besides standard Φ160 mm boring spindle such as various milling heads, floor plates, angle plates, rotary / rotary traveling / rotary traveling with tilting function tables, this is the most flexible machining center in the market, which is able to satisfy for the next decade various industries such as aerospace, energy ( wind power, gas, nuclear ), ship building, oil, rail way, mining and subcontractor machining sector etc. !



Range

HSM-800 bare machine
  • X4M ~ 20M, every 2M modular
  • Y2M ~ 4M, every 0.5M modular
  • Z1.2M
  • A± 180°
  • Bup to 3M rotary table
  • C± 360°
  • V1.5M ~ 3M, every 0.5M modular
  • W0.7M or 1M

4 Views of FBM-10040 Machine

  • 10M ( X ) x 4M ( Y ) x 1.3M ( Z ) travel, 60 ATC, automatic lifting operating cabinet
  • 7M x 2.5M x 350 mm floor plate & 2.5M x 2.5M B axis CNC rotary table with 30 tons load, 5 RPM and a 1500mm V axis travel. Fully CNC 2 axes universal milling head with 34 & 42KW HSK-A100 12000 rpm spindle.
  • 60 stations ATC, possibly change tools either vertical or horizontal or both.
  • Operator and serviceman walking into machine directly from the back side of machine with easy access

FBM-4025

The twin ball screws & four roller guide ways on vertical sliding unit up & down in Y axis direction and then four roller guide ways for ram sliding forward & backward in Z axis direction, these maximum symmetric system ensures the very high rigidity and stiffness than any other competitors’ similar machine in this field, especially those last century designed traditional column side mounted & only two sides folded ram.



FBM-4025.png
  • 2.5 meter Y axis travel column
  • 4 meter X axis travel bed
  • FBM-4025 with 4 meter travel in longitudinal X axis, transmission by a rotating nut Φ80 mm high precision ball screw.

FBM-10040

FBM-10040.png
  • 4 meter Y axis travel column
  • 10 meter X axis travel bed

Triple Boxes Designed – Box in Box in Box

FBM-Triple.png
  • Triple boxes designed – Box in Box in Box, in addition, machine has been well FEA by using scientific development & technological research computer aided calculation of finite elements, machine has been well simulated & analysis with high accurate data, the stiffness, behavior and answers of the finished machine subjected to the highest stress and strains during the various machining phases.


FBM-Triple.png
  • Ram balance system :The dynamic ram balance system, patented by Eumach, take care all the ram’s geometrical accuracy, straightness and parallelism:
  • CNC control – by using servo motor and direct measuring linear scale, which check ram’s actual system response and make compensation of natural dropping ram.
  • Balance system – this works in both positive & negative directions, it means that optimum compensation can be achieved for a wide variety of different head weights.


FBM-Triple.png

Triple Boxes Designed – Box in Box in Box

FBM-Triple.png
  • X axis starts from 6 meter travel, all the Y axis travel and B axis rotary tables starts from 20 tons load machines are driven by two servo motors, two gearboxes and a double rack & pinion for X & B axis and two ball screws for Y axis. Such dual drives system with master slave control concept and nearly zero backlash advanced management allows a remarkable improvement of the stiffness and accuracy performance.
FBM-Triple.png
FBM-Triple.png
FBM-Triple.png

Various Milling Heads Available

FBM-Triple.png

Standard W axis boring spindle

Diameter Φ160 mm

Travel 700 mm

Speed 3000 rpm

Power 37&45 KW (Fanucα40) or 37&51 kw ( Siemens1PH7167-2NF )

Torque See page 11

Optional Milling Heads

FBM-Series optional

EXT

FBM-Series optional

EXT90

FBM-Series optional

HF50

FBM-Series optional

VAR3

FBM-Series optional

VH2.5

FBM-Series optional

ORT

FBM-Series optional

M21U

FBM-Series optional

M21F

FBM-Series optional

M21F with automatic head change

Various Optional Tables Available

FBM-Series optional

Floor plate

FBM-Series optional

Angle plate

FBM-Series optional

Sliding table

FBM-Series optional

Rotary table

FBM-Series optional

Rotary & sliding table

FBM-Series optional

Rotary & sliding & tilting table

Dimensions

FBM-Dimensions
FBM-Dimensions
FBM-Dimensions

Spindle Power & Torque

With Heidenhain or Siemens Control

FBM-Dimensions

With Fanuc Control

FBM-Dimensions

Specification

( ) Option
Model FBM-4020 ~ FBM-20040
Axis Travel
X – column right & left ( M ) 4, 6, 8, 10, 12, 14, 16, 18, 20
Y – spindle head up & down ( M ) 2, 2.5, 3, 3.5, 4
Z – ram forward & backward ( M ) 1.2
W – quill forward & backward ( M ) 0.7
Guide ways Dimension
X – column right & left ( M ) 2 x 65 rails, total 10 runner blocks
Y – spindle head up & down ( M ) 2x65 + 2x45 rails, total 8 runner blocks
Z – ram forward & backward ( M ) 4 x 45 rails, total 8 runner blocks
W – quill forward & backward ( M ) 2 x 20 rails, total 4 runner blocks
Axis Transmission
X axis Ball screw ( MM ) Φ100 rotating nut up to 6M travel
X axis Rack pinion ( M ) Starting from 8 travel, with twin drives
Y axis Ball screw ( MM ) Φ70 x 2 piece
Z axis Ball screw ( MM ) Φ50 x 1 piece
W axis Ball screw ( MM ) Φ40 x 1 piece
Feed rate
Rapid X / Y / Z / W axis ( M ) 20 / 20 / 10 / 5 per minute
Cutting X / Y / Z / W feed ( M ) 10 / 10 / 8 / 5 per minute
Minimum setting ( MM ) 0.001
Castings Dimension L / W / H
X axis machine bed ( MM ) X axis travel + 5300 / 1373 / 420
Y axis machine column ( MM ) 1200 / 1710 / Y axis travel + 3355
Z axis sliding ram ( MM ) 3500 / 460 / 520
Boring Spindle ( W axis )
Diameter ( MM ) 160 dia.
Taper & speed ( RPM ) BT#50 & 3000
Power ( KW ) 37 & 45 (Fanuc) / 37 & 51 (Siemens)
Torque ( 2 gearboxes ) ( RPM ) 3300 Nm maximum at 180
Automatic tool changer (optional)
Tools number 40, 60, 90, 120 stations
Max. tool dia. / length / weight ( MM / MM / KG ) Φ150 / 300 / 25
Location fixed on traveling column
CNC
Brands Fanuc, Heidenhain, Siemens

CNC Controls Available

FBM-Series optional

FANUC

31i - MB

FBM-Series optional

SIEMENS

840D

FBM-Series optional

HEIDENHAIN

iTNC-530