Double Spindle CNC Lathe AK-25DS
PART 1---Product Description
Features:
1. Structure:
* The machine bed and stand of this CNC double-spindle lathe adopt box-shaped structure and high
rigidity MEHANITE iron (HT-300), one-piece cast casting technology, which is machined by imported
high-precision five-side machining center in a single set-up, with the features of overall rigidity, good
stable accuracy and high reliability.
* Adopts high rigidity 45 degree hatchback bed, chip easily, and the bed rail is treated by the intermediate
frequency quenched and precision grinding, with good precision, suitable for heavy cutting.
* The sliding surface of carriage is plastic covered, making the feeding system rigidity, friction and other
dynamic & static properties keep in the best condition.
* Equipped with a separated water sink, to eliminate the leakage completely, and easy maintenance.
* Wide type hard guide way design, the size od guide ways are:
Main guide way: 1860x80x50mm, width between guideways: 205mm;
Sub guide way: 1495x104.5x40mm, width between guideways: 170mm;
2.Toolpost:
The machine is equipped with Italy DUPLOMATIC 12 stations servo toolpost, the tool holder can be
exchanged in any position within the VDI plate.
* The toolpost can rotate to change tools casually, has features of fast and steady tool changing.
* The toolpost repeat positioning accuracy is ± 2".
3.Spindle & Sub-spindle:
* The high rigidity spindle structure adopts chromium-molybdenum alloy steel with large diameter P4
level (JIS) high precision cylindrical roller bearings and high-speed angular ball bearing (Japan NSK
Bearings, spindle bearing diameter 130mm, sub-spindle bearing diameter 110mm), front-end fixed,
rear floating support, can bear radial, axial and synthetic load.
* Main spindle nose ISO A2-8, spindle inner hole taper 1: 20, bulk size f92mm;
Sub-spindle nose ISO A2-6, spindle inner hole taper 1: 20, bulk size f72mm;
* Spindle inner grease lubrication ensure the high speed spindle speed operation smoothly.
* Main spindle & Sub-spindle motor adopt Japanese FANUC a30/6000i P-type &a18/6000i P-type wide-
area high-performance AC servo motors, variable speed, with power 18.5/15KW & 11/9KW, large and
wide range output torque; When low speed, the high torque output is suitable for heavy cutting.
* Gearless headstock structure of main and sub spindle box significantly reduce the noise and vibration,
the spindle motor and spindle are connected with high toughness synchronous toothed belt to prevent
slipping; Make silencers treatment with belt pulley, reduce the high-speed heavy cutting noise to the
minimum.
Parameter:
| Specification |
AK-25DS |
| Capacity |
Swing over bed |
Φ600mm |
| Swing over saddle |
Φ420mm |
| Distance between the end face of two chuck |
620mm |
| Max. turning diameter |
Φ420mm |
| Max. turning length |
500mm |
| Travel and feed |
Sub-spindle travel |
550mm |
| X travel |
250mm |
| Z travel |
650mm |
| X travel speed |
18000mm/min |
| Z travel speed |
20000mm/min |
| Hand wheel |
0.001mm/0.01mm/0.1mm |
| X, Z feeding speed |
1260mm/min |
| Spindle |
Spindle speed |
35-3500rpm, 45-4500rpm |
| Spindle nose |
A2-8(main spindle), A2-6(sub-spindle) |
| Size of chuck |
10"(main spindle), 8"(sub-spindle) |
| Spindle hole |
87mm(main spindle), 62mm(sub-spindle) |
| Front bearing diameter |
Φ130mm(main spindle), Φ110mm(sub-spindle) |
| Turret |
Number |
12 |
| Tool shrank size |
25x25mm |
| Drilling diameter |
40mm |
| Tool changing |
1.0sec |
| Motor |
Spindle motor |
AC18.5/15KW |
| X axis feed motor |
AC1.6KW |
| Z axis feed motor |
AC3.0KW |
| Sub-spindle feed motor |
AC3.0KW |
| Sub-spindle motor |
AC11/9KW |
| Consumed power |
40KVA |
| Others |
Coolant fluid volume |
200L |
| Motor |
0.18KW(1HP) |
| Machine weight |
5500kg |
| Machine height |
1950mm |
| Floor space(LxW) |
3370x1700mm |
| Positioning accuracy |
Z-axis |
R: 0.006mm, B: 0.008mm, A: 0.010mm |
| X-axis |
R: 0.006mm, B: 0.004mm, A: 0.010mm |
| R: repeat positioning accuracy; B: reverse warp; A: positioning accuracy. |
1. Free replacing parts available in the warranty period. Cost price replacing parts available beyond the warranty period.
2. Quick action and reply for the technical questions at any time in the whole life of the machine.
3. Overseas after service center available in some region.
4. Engineer overseas service available on the requirement of customer(relative cost born by customer).
Timeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology upgrading and transformation services in machine tool field.
Since the establishment of the Ministry of Foreign Trade, we have participated in various domestic and international exhibitions such as the Autumn Canton Fair, Beijing Exhibition, Shanghai Exhibition, Moscow, Ethiopia, and Russia, and have maintained long-term friendly cooperative relations with exhibition customers.
So far, we have received many customers from abroad, and they are all very satisfied with our company and products
The following is one of the most satisfactory products recommended by customers, as well as our main product categories. you can click and view
Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
(2) Irrevocable LC at sight;
(3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.
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