Large Lathe Machine

 

Large hard rail CNC lathe features:

High stability integral bed

High strength base

Wider pallet

Automatic centralized lubrication

Spindle three gears speed change, gears within the infinitely variable frequency conversion speed control

 

 

I. The basic concept and classification of large lathe machine

Large lathe machine is a kind of mechanical equipment widely used in industrial production, and its main role is to carry out high-precision CNC machining of large metal workpieces to meet the requirements of the industrial field for processing quality and efficiency. According to different classification standards, large CNC lathe can be divided into the following categories:

1. according to the processing mode classification: large CNC lathe can be divided into rolling guideway CNC lathe, vertical CNC lathe and grinding CNC lathe and so on. 2. according to the control system classification: large CNC lathe can be divided into rolling guideway CNC lathe, vertical CNC lathe and grinding CNC lathe.

2. according to the control system classification: large CNC lathe can be divided into CNC CNC lathe and PLC CNC lathe and so on. 3. according to the workpiece processing size classification.

3. according to the workpiece processing size classification: large CNC lathe can be divided into 1.5-2 meters processing length CNC lathe, 2-3 meters processing length CNC lathe and 3-6 meters processing length CNC lathe.

 

 

● 1. Rolling guideway CNC lathe:

Rolling guideway CNC lathe is a kind of large CNC lathe that adopts rolling guideway for processing, and its advantages are high strength, high precision and good durability. It is suitable for high precision turning, milling, drilling and tapping of medium and large workpieces.

● 2. Vertical CNC lathe:

Vertical CNC lathe is a kind of large CNC lathe placed vertically, which is suitable for machining all kinds of axisymmetric, non-axisymmetric, shaped and curved metal workpieces. Its worktable can do 360 degrees of rotation to meet the requirements of complex processing of workpieces at various angles.

● 3. Grinding CNC lathe:

Grinding CNC lathe is a kind of large-scale CNC machine tool that can carry out turning and grinding processing at the same time. It adopts electronic automatic control system for control and management, which has the advantages of high machining efficiency, high machining precision and low maintenance cost. Grinding CNC lathe is suitable for a variety of hard materials, precision parts manufacturing and high-speed smooth surface processing.

 

 

Large CNC lathe has a variety of features, such as high precision, high efficiency, high stability, high durability and a wide range of processing. It is widely used in aerospace, automobile manufacturing, machining, metallurgy and other industrial fields. Large CNC lathe is an indispensable kind of machinery and equipment in modern industrial production, and plays a pivotal role in industrial production.

The basic concepts and classification methods of large CNC lathe, while listing several common large CNC lathe, such as rolling guideway CNC lathe, grinding processing CNC lathe, and so on, and analyzed their characteristics and application areas. We hope that readers will have a deeper understanding of large CNC lathes through this paper, and at the same time have a more comprehensive understanding of industrial production and machining.

 

Specifications	CK61125E
Max. swing over bed(mm)	φ1250
Max. swing over slide(mm)	850
Max. turning diameter (disc)(mm)	1250
Max.work piece length(mm)	1500/2000/3000/5000
Maximum turning length(mm)	1350/1850/2850
Spindle speed(rpm)	10-50/40-120/100-400
Spindle nose(mm)	A2-15
Spindle bore(mm)	130
Spindle taper	140-1:20
Spindle motor(kw)	22
Chuck size(mm)	630
Ball screw dia. and pitch	3205/6310
X/Z axis servo motor torque(N.m)	X:15 Z:18/22/30
X/Z axis rapid traverse(m/min)	45387
X/Z axis travel(mm)	X:650 Z:1350/1850/2850
Tail stock quill dia.	160
Quill traverse(mm)	250
Quill taper	MT6
Tool shank size	40x40
Total rated power(KW)	29/30/30
Total rated current	62/65/65
Machine dimension(mm)	4100/4600/5600×2355×2425
Weight(kg)	8500/9000/10600

 

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