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SVT125×10/5Q-NC |
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| [Description] |
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1.This series machine is suitable for finely and roughly
turning cylinder and inner hole, inner and outer taper, surfacing,
grooving, threading and curving of the ferrous, nonferrous metal and
some kinds of non-metal materials with carbide and porcelain tools.
2.This series machine is divided into high-speed type, standard type
and heavy-duty type.
3.The maximum speed can be 2000m/min when in high-speed turning. When
the head is in high-speed movement, head in horizontal direction,
and vertical rapid movement speed can be 12m/min.
4.The main drive adopts AC spindle servomotor within two steps (ZF
gearbox, Germany). The high-speed rotating workpieces are balanced
in static or dynamic pattern. Transmission gears with 5 grade precision
are specially grounded to implement high efficient transmission, lower
noise and smooth running in high speed turning.
5.Feed system is driven by AC servomotor which is connected with ballscrew
by flexible couple to implement clearance-free transmission and high
precision turning.
6.The columns, whose thermal symmetric construction, is calculated
by finite element method, stand on table base. Effective vibration-insulated
method is adopted to ensure high rigidity and strong anti-vibration
ability.
7.The table is thermal-symmetric construction. The spindle is centered
by high-precision double-row short cylindrical roller bearing whose
radial clearance can be adjusted. With large high-precision thrust
ball bearing on axial direction as rolling guideway, and oil temperature
cooling device, the table has high swiveling precision, larger load
ability and smaller deformation.
8.Linear dual-direction roller guideway is applied to ensure high
effective transmission and good precision reliability in heads and
ram feed movement.
9.CNC system is SEMENS or FANUC system, and other CNC system is also
can be provided on customers?special requirements.
10.Chip conveyer and half-closed guide are also equipped by costumers'
reguirements.
11.On customers' requirement, the followings can be supplied: Magazine,
built-in tool setting device, boring & milling, table indexing
and feed, grounding cooling device, left head and whole-loop control,
etc.
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| [MAIN SPECIFICATION] |
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(表一) |
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Specification |
Unit\Model |
SVT80 |
SVT100 |
High
speed |
Standard
type |
Heavy-duty
type |
High
speed |
Standard
type |
Heavy-duty
type |
Table dia
|
mm |
720 |
900 |
Max.turning diameter
|
mm |
800 |
1000 |
Max.height of workpiece
|
mm |
800 |
800/1000 |
Max.weight of workpiece
|
t |
2 |
Steps of table speed
|
|
II steps，stepless |
Speed range of table
|
r/min |
6.3-800 |
4-630 |
4-500 |
5-630 |
4-500 |
3.15-400 |
Max.cutting force of tool head
|
kN |
12 |
16 |
20 |
12 |
16 |
20 |
Max.torque of table
|
kN.m |
5 |
6.3 |
7.2 |
5 |
6.3 |
8 |
Horizontal guideway pair of railhead
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rolling |
sliding/rolling sliding
complex |
rolling |
sliding/rolling sliding
complex |
|
320
×225 |
Guideway pair
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rolling |
sliding/rolling
sliding complex |
rolling |
sliding/rolling
sliding complex |
Horizontal travel
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mm |
-20～620 |
-20～720 |
Vertical travel
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mm |
650/800 |
Turret mode
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4 position
domestic or 4/8 position import |
200
×200 |
guideway pair
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Complex
guideway of rolling and sliding |
sliding/rolling
sliding complex |
sliding/rolling
sliding complex |
sliding/rolling
sliding complex |
Horizontal travel
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mm |
550 |
550 |
Vertical travel
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mm |
650/800 |
650/800/1000 |
Rapid travel
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m/min |
12 |
6 |
12 |
6 |
| CNC system |
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SIEMENS/FANUC |
Main power
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kw |
(1PH7167)S1:28
S2:38(30min时) |
Travel of cross rail
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mm |
500 |
Grade positioning of cross rail
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50 |
| Pitch positioning of cross rail |
mm |
100 |
| Total power |
kW |
50 |
| Total weight(Approx.ton) |
t |
12 |
13 |
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(表二) |
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Model |
SVT125 |
SVT160 |
item\Specification
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High speed |
Standard type |
Heavy-duty type |
High speed |
Standard type |
Heavy-duty
type |
Table dia
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mm |
1000/1100 |
1250/1400 |
Max.turning dia
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mm |
1250 |
1600 |
Max.height of workpiece
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mm |
1000/1250 |
1000/1250/1600 |
Max.weight of workpiece
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吨 |
5（speed≤100rpm） |
8（speed≤80rpm） |
Steps of table speed
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II steps，stepless |
Speed range of table
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r/min |
4～500 |
3.15～400 |
2～250 |
3.15～400 |
2.5～315 |
1.6～200;2～250;2.5～315 |
Max.cutting force of tool
head
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kN |
12/16 |
16 |
20/25 |
16 |
25 |
32 |
Max.torque of table
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kN.m |
6/8 |
8 |
10/12.5 |
10 |
16 |
20.5 |
Horizontal guideway pair of
railhead
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rolling
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sliding |
rolling |
rolling sliding
complex |
sliding/rolling sliding complex |
Rail
head
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T type ram 320×225 |
Guideway pair
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rolling
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rolling |
sliding |
Horizontal travel
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mm |
-20～850 |
-20～1000
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| Vertical travel |
mm |
650/800/1000
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Turret mode
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Domestic 4
positions or import 4 positions(or 8 positions)
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Square ram
□220
□220 |
guideway pair
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Comple
guideway of rolling and sliding |
sliding/rolling
sliding complex |
Comple
guideway of rolling and sliding |
sliding
rolling sliding complex |
| Horizontal travel |
mm |
-20～780
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-20～950
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Vertical travel
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mm |
650/800/1000/1250 |
650/800/1000/1250/1600(□240)
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| Position of magazine |
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12 |
Rapid travel
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m/min |
12 |
6 |
12 |
8/6 |
CNC system
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SIEMENS/FANUC |
Main power
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kW |
AC:28(1PH7167) |
DC:37 |
AC:28(1PH7167) |
DC:55 |
Travel of cross rail
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mm |
700/1000 |
700/1000 |
Grade positioning of cross
rail
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7/10 |
7/10 |
Pitch positioning of cross
rail
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mm |
100 |
100 |
Total power
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kW |
51 |
60 |
51 |
90 |
Total weight(Approx.ton) |
t |
17/18 |
18/27/30 |
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QIQIHAR
HEAVY CNC EQUIPMENT CORP.,LTD |
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