Double Column Machining Center

All structural parts are made of high strength cast iron and phenolic send molding with the good shock absorption and thermal stability. The structure of the whole machine is characterized by the high rigidity and high reliability. It is suitable for processing of heavy and extra heavy parts in the industries of metallurgy, railway, automotive and heavy machine shipbuilding.

Introduction
Please Select

DB 1600, 2, 3, 4, 5, 6M

Table Size X-Axis Travel Y-Axis Travel Z-Axis Travel
DB 16200 1300 x 2000 mm 2200 mm 1600 mm 800(1000) mm
DB 16300 1300 x 3000 mm 3200 mm 1600 mm 800(1000) mm
DB 16400 1300 x 4000 mm 4200 mm 1600 mm 800(1000) mm
DB 16500 1300 x 5000 mm 5200 mm 1600 mm 800(1000) mm
DB 16600 1300 x 6000 mm 6200 mm 1600 mm 800(1000) mm
Features
Full Meehanite cast iron structure, columns, bridge and bed.
BT-40 Precision spindle taper.
Wide column (400mm*700mm).
10.000rpm direct drive rigid spindle.
Directly connected X, Y, X ball screw and AC servo motors.
15/18.5KW Spindle Motor
Twin hydraulic cylinders balance system.
Up to 3.5, 3.5, 4.5 KW X, Y, Z Axis Servo Motors
Stepped design Y- axis.
20,20,15M/min rapid travers on X, Y, Z axis.
Mitsubishi M 70A series Controller. 10.4“ LCD screen.
50, 50, 50 X, Y, Z Axis Ball Screw Diameter
45mm*2 linear guide ways on X-axis.
P4 Class bearings.
45mm*2 linear guide ways on Y-axis.
24 tools Arm type ATC.
Box way column on Z-axis.
Two Screw Type, One Link Type Chip Conveyor.
Technical Specifications Unit DB-16200 DB-16300 DB-16400 DB-16500 DB-16600
Table
Table Size mm 1300*1200 1300*3000 1300*4000 1300*5000 1300*6000
Table T-slot mm 22*5*250 22*5*250 22*5*250 22*5*250 22*5*250
Loading Weight Ton 10 13 15 20 23
Travel
Distance Between Columns mm 1600 1600 1600 1600 1600
X Axis Travel mm 2200 3200 4200 5200 6200
Y Axis Travel mm 1600 1600 1600 1600 1600
Z Axis Travel mm 800 (1000) 800 (1000) 800 (1000) 800 (1000) 800 (1000)
Spindle
Spindle Nose End to Table mm 200-1000 200-1000 200-1000 200-1000 200-1000
Spindle Center to Column mm 550 550 550 550 550
Spindle Motor kw 15 / 18.5 KW 15 / 18.5 KW 15 / 18.5 KW 15 / 18.5 KW 15 / 18.5 KW
Spindle Diameter mm ∅100 ∅100 ∅100 ∅100 ∅100
Spindle Speed rpm 6000 6000 6000 6000 6000
Spindle Taper BT-50 BT-50 BT-50 BT-50 BT-50
Spindle Driver Gear Box Gear Box Gear Box Gear Box Gear Box
X,Y,Z Axis Servo Motors
X,Y,Z Motor Rate (Mitsubishi) kw 4.5 , 4.5 , 4.5 4.5 , 4.5 , 4.5 4.5 , 4.5 , 4.5 7 , 4.5 , 4.5 7 , 4.5 , 4.5
Guide Way
X Axis Rail Type mm 55mm*2 Linear Way 55mm*2 Linear Way 65mm*2 Linear Way 65mm*2 Linear Way 65mm*2 Linear Way
Y Axis Rail Type mm 55mm*2 Linear Way 55mm*2 Linear Way 65mm*2 Linear Way 65mm*2 Linear Way 65mm*2 Linear Way
Z Axis Rail Type mm Box Way Box Way Box Way Box Way Box Way
Feeding Speed
Rapid Traverse (X,Y,Z) m/min 15 , 15 , 12 15 , 15 , 12 12 , 12 , 10 12 , 12 , 10 12 , 12 , 10
Cutting Feed Rate (X,Y,Z) m/min 10 10 10 10 10
Ball Screw Diameter
Axis Diameter X,Y,Z mm ∅50 , 50 , 50 ∅50 , 50 , 50 ∅63 , 63 , 50 63 , 63 , 50 63 , 63 , 50
ATC
Tool Change type Arm type Arm type Arm type Arm type Arm type
Tool Storage Capacity 24 24 24 24 24
Max. Tool Length mm 350 350 350 350 350
Max. Tool Diameter mm ∅125 ∅125 ∅125 ∅125 ∅125
Max. Tool Weight kg 18 18 18 18 18
Tool Changing Time sec. 3.5 3.5 3.5 3.5 3.5
Accuracy
Full Travel Positional Accuracy mm 0.005 0.005 0.005 0.005 0.005
Repeated Precision Accuracy mm 0.002 0.002 0.002 0.002 0.002
General Spec
Machine Net Weight Ton 25 28 33 40 46
Machining TYPE
Model DB 1600, 2, 3, 4, 5, 6M
Columns (W) 1000
Columns (L) 500
Distance Between Columns 1600
A 10317~14317
B 4650~4850
C 2512
D 1817
E 4328
F 8872~12872
G 10886~14886
H 4049
I 1007
J 1945
Table
Model DB 1600, 2, 3, 4, 5, 6M
L 2000~6000
K 1300
T-SLOTS 22*5*250
Mitsubishi M 70A series Controller. 10.4“ LCD screen
Electric Machine Operation Manual
BT 50, 6.000rpm, 15/18.5 KW Gear Box Spindle
Spindle Cooling System
Twin hydraulic cylinders balancing system
Air Gun/ Water Gun
24 Tools Arm Type ATC
Full- enclosed Splash Guard (Without roof)
Automatic Lubricating Device
Swiveling arm type operation panel
Cutting Coolant
CE Requirements
Working Lamp
Transformer
Working Table Splashier
External Hand Wheel
Three Step Warning Lamps
Electric Cabin with Head Exchanger
Rigid Tapping
Footswitch for tool clamping
Horizontal Adjusting Bolt and Pad
Oil Skimmer
Tool for Adjustment
Two Screw Type, One Link Type Chip Conveyor
Air Blow/ Cutting Fluid
  • Controller;
    - Mitsubishi M720-Mitsubishi M730
    - Fanuc OIMD
    - Fanuc 31B
    - Heidenhain ITNC 530
  • Spindle;
    - BT 40 10.000rpm Direct Drive
    - BT 40 12.000rpm Direct Drive
    - BT 40 15.000rpm Direct Drive
    - BT 50 10.000rpm Direct Drive
  • Coolant Through Spindle 20 Bar (CTS)
    - Paper Filter and Water Tank
  • Air Through Spindle (ATS)Spindle Jet Coolant Around Spindle
  • Z axis travel up grade to 1000mm
  • 32 Tools Arm Type ATC
  • Enclosed splash guard with roof
  • AC for electrical cabinet
  • X,Y,Z Linear Scale
  • Touch Probe Measurement System
  • Tool Probe Measurement System
  • Interface preparation for fourth axis
  • Rotary Table