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CNC Heavy Duty Horizontal Lathe (¼öÆò¼±¹Ý)
Model : CK61250×160/125
1. Main technical specifications
Max. Turning Diameter of the workpiece over the bed 2500mm
Max. Turning Diameter over the Carriage 2050mm
Max. Length of the Workpice 16000mm
Max. Weight of the Workpiece between Centers 125t
Diameter of the Faceplate 2500mm
Taper of the spindle Nose φ200mm;75°;1£º4
Rotation Rate Range of the Spindle 0.625~125r/min
Steps of the Spindle Rotation Two Mechanical Steps;
Infinite
Max. Cutting Force of the Carriage 125KN
Feed Rate of the Horizontal and Longitudinal Travel of the Carriage(Infinite) 1~4500mm/min
Rate of the Horizontal and Longitudinal Rapid Travel of the Carriage 4000mm/min
Horizontal Travel of the Carriage 1400mm
Max. Longitudinal Travel of the Carriage 10000mm
Travel of Tailstock Sleeve 200mm
Movement Speed of Tailstock Sleeve 50mm/min
Movement Speed of Tailstock 2000mm/min
Main Motor Power (DC) 132KW
Power 380V 60Hz
CNC system Fanuc 18iT
* Main Supplier of the Machine
No.
|
Name
|
Q'ty
|
Supplier or Model
|
Note
|
1
|
DC motor of Main Transmission (132KW)
|
1
|
Shanghai Nanyang Electrical Machinery Co., Ltd.
|
|
2
|
Speed Regulated System
|
1
|
Fanuc 18iT
|
|
3
|
Spindle Bearing of headstock and tailstock
|
1
|
NSK, Japan
|
|
4
|
Other bearing
|
1
|
Wafangdian Bearing Co., Ltd, Harbin Bearing Co., Ltd, Luoyang Bearing Co., Ltd
|
|
5
|
Horizontal Ball Screw
|
1
|
Nanjing Technical Equipment Factory
|
|
6
|
Tow Chain
|
1
|
Domestic reputed supplier
|
|
7
|
Control Cabinet
|
1
|
Domestic reputed supplier
|
|
8
|
The house of the control station
|
1
|
MECANO, Germany
|
|
9
|
CNC System(including encoder and internal PLC)
|
1
|
Fanuc 18iT
|
|
10
|
Handheld Unit of CNC Tool Carriage
|
1
|
Domestic reputed supplier
|
|
11
|
AC Servo Motor for CNC Tool Carriage Feeding
|
1
|
Fanuc
|
|
12
|
CNC Tool Carriage Servo Driven Unit
|
1
|
Fanuc
|
|
13
|
Oil Temperature Control Device
|
1 Set
|
HABOR Precise Industries Co., Ltd.
|
|
14
|
Rack(Z Axis)
|
1 Set
|
Imported from Germany or Italy
|
|
15
|
Telescoping Stainless Steel Cover for the Tool Carriage Bed
|
1 Set
|
Shanghai Qingchuang Machinery Parts Co., Ltd.
|
|
16
|
Electrical Components
|
1 Set
|
Domestic reputed supplier
|
|
17
|
Hydraulic Components
|
1 Set
|
Domestic reputed supplier
|
|
18
|
others ( such as standard parts, accessories, and covers)
|
1 Set
|
Domestic reputed supplier
|
|
19
|
constant flow multi-head pump
|
1 Set
|
HABOR Precise Industries Co., Ltd.
|
|
20
|
cycloidal pin-wheel reducer of tailstock
|
2 Sets
|
Shanghai Transmission Machinery Co., Ltd.
|
|
2 Machine Applications
This machine tool is applicable for rough and fine machining of ferrous metal parts, nonferrous
metal parts and some of non-metal parts by using high-speed steel cutting tools, carbide-
tipped cutting tools and ceramic cutting tools, and it is capable of turning cylindrical surfaces,
conical surfaces, end surfaces, slots, threads and revolution surfaces.
3 Machine Features
2.1 With the reference of domestic and foreign technologies, this machine is provided with
domestic and foreign advanced assemblies and manufacturing processes, which provides the
machine with such following features as high precision, high rigidity and long service life.
2.2 The spindle bearings in the headstock, tailstock and other assemblies, are provided with
high workability reserve. The travel of the tool carriage along the X an Z axes is driven by
the Siemens system. There are closed constant-flow hydrostatic guideways installed for the
travel of the tool carriage along the X an Z axes with multi-head pump made by HABOR
PRECISE INDUSTRIES CO., LTD installed for oil supply. All those above provide long service
life for the machine.
4 The Composition of the Machine
This machine is composed of bed, carriage bed, headstock, headstock pedestal, main motor
pedestal, face plate, tail stock, CNC carriage, operator platform, hydraulic device, electrical
control cabinet and CNC system, and accessories.
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