DESCRIPTION:
CK7156/20/30 CNC lathes are the latest products manufactured with advanced thchnologies licensed by Daewoo Heavy Industries Ltd. (South Korea). Its strength, dynamic and static rigidity, mechanics of main parts, safety device and cooling system are all designed according to Turning Center. The strengthed casting base and exclusive slant bed provide excellent rigidity and dampening, coupled with con-venient chip removal. A high precision through-hole spindle driven by powerful AC main motor feature the stability and low noise during operation. Key parts like bearing on the ball screw and main spindle are all famous foreign products, ensuring the higher machining accuracy and longer part life. The multi-station turret indexed fast and nonstop bi-directionally with a high repeatability.
The CNC system is optional with FANUC0-TC, 0-TDII or others as required. The hydraulic parts, lubrication unit and chuck are all famous domestic or foreign products as well.
The new designed CK7516/20/25/30 feature easy panel operation and complete protection. They are undoubtedly the most powerful products in their class due to their excellent accuracy and stability.
Feature:
1) Powerful AC Spindle Motor
2) Massive Low End Spindle Torque
3) Larger Spindle Bore
4) Oversize Ball Screw and AC Servo Motor
5) Rigid Slant Bed
6) Hardened and Ground Guideways
7) Non-stop Bi-directional Electric Turret
8) Programmable Tailstock Body and Quill
9) Asial Protective Torque Limiter Clutch
10) Automatic Tool Setter
11) Fast Rapid Traverse
12) 32-Bit CNC System
13) Air Exchange and Moisture Proof Elctricity
14) Unit Dial Indicationg Hydraulic Pressure Regulator
ITEM
UNIT
CK7516
CK7520
CK7525
CK7530
Capacity
Swing diameter over bed
mm
Φ400
Φ550
Φ550
Φ670
Max. turning diameter
mm
Φ285
Φ450
Φ450
Φ500
Max. turning length
mm
400
1000
1000
1500
Max. bar diameter
mm
Φ42
Φ73
Φ73
Φ90
Spindle
Type of spindle nose
A2-5
A2-8
A2-8
A2-8
Spindle bore diameter
mm
Φ57
Φ87
Φ87
Φ105
Chuck diameter
mm
Φ165
Φ254
Φ254
Φ305
Shindle speed
rpm
55-5500
30-3000
30-3000
25-2500
Spindle motor power (Continuous/30min)
Kw
11/15
15/18.5 (*18.5/22)
15/18.5 (*18.5/22)
22/30
Tailstock
Quill diameter
mm
Φ70
Φ9
Φ90
Φ110
Quill travel
mm
80
100
100
150
Taper of center (Standard/live spindle)
MT
4/2
5/4
5/4
6/5
Feed
Travel X/Z
mm
165/410
250/1010
250/1010
295/1550
Rapid traverse rate X/Z
m/min
12/16
16/20 (*12/15)
16/20 (*12/15)
12/16
Feed motor torque X/Z
N.m
6/12
12/22
12/22
12/22
Turret
Number of turret
12/8
12/8
12/8
8
Tool O.D. size (turning/boring)
mm
20 x 20/Φ32
25 x 25/Φ40
25 x 25/Φ40
32 x 32/Φ50
Other
Slant degree of bed
45
45
45
60
Power supply
KVA
35
35
50
60
Dimension (L x W x h)
mm
2535 x 1672 x 1662
3255 x 1805 x 1850
3655 x 1990 x 1880
4822 x 2244 x 2178
Weight
kg
3000
4500
5000
8300
Наши услуги:
восстановление изношенных деталей;
цветной и нержавеющий прокат со склада в Ростове-на-Дону;
механическая обработка металлов( токарные и фрезерные работы);
изготовление валов,валков,подшипников скольжения,втулок(баббитовых,бронзовых,латунных,фторопластовых) и др. деталей по вашим чертежам или изделиям.
"Российское станкостроение" 2000-2011. Россия, г.Ростов-на-Дону ул.Орская 9 тел.(863) 290 88 31, 290 88 30, г.Москва ул. Яна Райниса 18