The Basic Composition Of CNC Machine Tools

The basic components of CNC machine tools include machining program carriers, numerical control devices, servo drives, machine tool bodies and other auxiliary devices. The basic working principle of each component is outlined below.

Processing program carrier

When the CNC lathe is working, it is not necessary for the worker to directly operate the machine tool. To control the CNC machine tools, the machining program must be programmed. The part processing program includes the relative motion trajectory of the tool and the workpiece on the machine tool, the process parameters (feedrate spindle speed, etc.) and auxiliary motion. The part processing program is stored in a program carrier, such as a punched paper tape, a cassette tape, a floppy disk, etc., with a certain format and code, and the program information is input to the CNC unit through the input device of the numerical control machine tool.

CNC device

The numerical control device is the core of the CNC machine tools. Modern numerical control devices are all in the form of CNC (Computer Numerical Control). This CNC device generally uses multiple microprocessors to implement numerical control functions in the form of programmed software. Therefore, it is also called Software NC. The CNC system is a position control system that interpolates the ideal motion trajectory based on the input data and outputs it to the parts required to machine the actuator. Therefore, the numerical control device mainly consists of three basic parts: input, processing and output. All of this work is reasonably organized by the computer’s system program, allowing the entire system to work in harmony.

1) Input device: The numerical control command is input to the numerical control device, and according to different program carriers, there are different input devices. There are mainly keyboard input, disk input, CAD/CAM system direct communication mode input and DNC (direct digital control) input to the upper computer. There are still many systems that still have the paper tape input form of the optical reader.

(1) Paper tape input method. The paper tape photoelectric reader can be used to read the part program, directly control the movement of the machine tool, or read the contents of the paper tape into the memory, and control the movement of the machine tool by using the part program stored in the memory.

(2) MDI manual data input method. The operator can use the keyboard on the operation panel to input the instructions of the machining program, which is suitable for relatively short programs.

In the control device edit state (EDIT), the machining program is input into the memory and stored in the memory of the control device. This input method can be used repeatedly. This method is generally used for manual programming.

On the numerical control device with session programming function, different menus can be selected according to the prompts on the display, and the machining program can be automatically generated by inputting the relevant size numbers by means of human-machine dialogue.

The DNC ​​direct numerical control input mode is adopted. The part program is saved in the upper computer, and the CNC system receives the subsequent block from the computer while processing. The DNC method is mostly used for complex workpieces designed with CAD/CAM software and directly generates part programs.

2) Information processing: the input device transmits the processing information to the CNC unit, and compiles it into a piece of computer-recognizable information. The information processing part gradually stores and processes the information according to the control program, and then sends the position and speed command to the servo through the output unit. System and main motion control section. The input data of the CNC system includes contour information of the part (starting point, end point, straight line, arc, etc.), machining speed and other auxiliary machining information (such as tool change, shifting, coolant switch, etc.). The purpose of data processing is to complete the insertion. Preparation before the complement operation. The data processing program also includes tool radius compensation, speed calculation, and processing of auxiliary functions.

3) Output device: The output device is connected to the servo mechanism. The output device receives the output pulse of the arithmetic unit according to the command of the controller, and sends it to the servo control system of each coordinate, and drives the servo system through power amplification, thereby controlling the machine tool to move according to the specified requirements.

Servo and measurement feedback system

The servo system is an important part of the CNC machine tools, which is used to realize the feed servo control and spindle servo control of CNC machine tools. The function of the servo system is to accept the command information from the numerical control device, and then convert it into linear displacement or angular displacement motion of the machine tool by power amplification and shaping. Since the servo system is the last link of the CNC machine tools, its performance will directly affect the technical indexes such as the precision and speed of the CNC machine tool. Therefore, the servo drive device of the CNC machine tools is required to have good fast response performance, and accurately and sensitively track the numerical control device. The digital command signal is sent and the instructions from the numerical control device can be faithfully executed to improve the dynamic follow-up characteristics and static tracking accuracy of the system.

The servo system consists of two parts: the drive unit and the actuator. The drive unit is composed of a spindle drive unit, a feed drive unit, a spindle servo motor, and a feed servo motor. Stepper motors, DC servo motors and AC servo motors are commonly used drives.

The measuring component detects the actual displacement value of each coordinate axis of the CNC machine tools and inputs it into the numerical control device of the machine tool through the feedback system. The numerical control device compares the actual displacement value returned by the numerical control device with the command value and outputs the set value to the servo system. The required displacement command.

Machine body

The machine host is the main body of the CNC machine. It includes mechanical components such as bed, base, column, beam, slide, table, headstock, feed mechanism, tool holder and automatic tool changer. It is the mechanical part that automatically performs various cutting operations on CNC machine tools. Compared with traditional machine tools, the main body of CNC machine tools has the following structural features:

1) Adopt a new machine tool structure with high rigidity, high shock resistance and small thermal deformation. Generally, the stiffness and shock resistance of the machine tool main body are improved by improving the static stiffness of the structural system, increasing the damping, adjusting the quality of the structural member and the natural frequency, so that the machine tool body can adapt to the need for the CNC machine tool to continuously and automatically perform the cutting process. Measures such as improving machine structure layout, reducing heat generation, controlling temperature rise, and using thermal displacement compensation can reduce the impact of thermal deformation on the machine tool host.

2) The high-performance spindle servo drive and feed servo drive are widely used to shorten the drive chain of CNC machine tools and simplify the structure of the machine tool drive system.

3) Adopt high transmission efficiency, high precision, gapless transmission and moving parts, such as ball screw nut pair, plastic sliding guide, linear rolling guide, static pressure guide and so on.

CNC machine tool auxiliary device

The auxiliary device is the necessary device to ensure the full play of the functions of the CNC machine tool. The commonly used auxiliary devices include: pneumatic, hydraulic device, chip removal device, cooling, lubrication device, rotary table and numerical control indexing head, protection, lighting, etc. Auxiliary device

About HAISHU Machinery

Taian Haishu Machinery Co., Ltd. is the professional CNC machine designer and manufacturer dedicated in supplying automobile wheel production and repair solutions to worldwide customers. We have been always worked hard to become the leader in designing and manufacturing CNC lathes since 2001.   We have more than 30 talented experts and more than 12,000 square meters factory. Our innovative, high-quality products include wheel CNC machine, wheel repair machine, brake drum lathe and customized CNC lathe machine.

Small Slant Bed CNC Lathe CK4030 Export to Peru

Small slant bed CNC lathe CK4030 is a high-precision, high-efficiency automatic machine tool. Slant bed CNC lathe can be equipped with multi-station turret or power turret. The slant bed machine tool has a wide range of process performance that can process linear cylinders, diagonal cylinders, arcs and various complex workpieces such as threads, slots, worms, with linear interpolation, circular interpolation Compensate for various compensation functions and play a good economic effect in mass production of complex parts. The cross-sectional area of the slant bed CNC lathe is larger than that of the flatbed of the same specification, that is, this slant bed lathe is stronger against bending and torsion resistance.

Our Peru wanted to buy a CNC lathe. According to the request of machine size, he needed a small CNC lathe. At the same time, he also requested high-precision, high-efficiency, so we suggested Small slant bed CNC turning center CK4030 for him. After checked the specification and processing video of the small slant lathe, He confirmed the CNC lathe was suitable for him and asked for PI. A few days later, he arranged the deposit.

After the Small slant bed, CNC lathe CK4030 was completed, We invited him to acceptance and test. He expressed that no need to come and he was very confident with both our company and our machines. So we sent him the slant bed CNC lathe operate video and detail pictures. He was very satisfied to cooperate with us.

Small Slant Bed CNC Lathe CK4030 Specification

Item	Unit	Specifications
Maximum turning diameter of the bed	mm	400
Maximum turning diameter on the pallet	mm	150
Maximum processing length	mm	300
Spindle head form		Spindle unit
Spindle through hole diameter	mm	49
Rail width	mm	250
Total length of guide rail	mm	640
X/Z axis repeat positioning accuracy	mm	0.001
X-axis (horizontal) maximum stroke	mm	300
Z axis (horizontal) maximum stroke	mm	300
Machine tool dimensions (L × W × H)	mm	1700*1200*1600
Machine weight	Kg	1300

Small slant bed CNC lathe CK4030 Features

1. High rigidity slant bed structure, reasonable structure, and high rigidity.
2. The servo motor is directly connected with the lead screw through high torque and low inertia elastic coupling to ensure positioning accuracy and repeat positioning accuracy.
3. High rigidity.  CNC lathe machine tool basic parts are highly rigid and ensure the stability of CNC machine for sale for long-term use.

Small slant bed CNC lathe CK4030 configuration

• 1.980TC3 system bus system
• Row Tool
• Hydraulic collet
• 4.4kw servo main motor
• Spindle unit
• X/Z Taiwan linear Rail

About HAISHU Machinery

Taian HAISHU Machinery Co., Ltd (Haishu Machinery) mainly engaged  CNC lathe, CNC milling machine, Vertical Machining Center, Small slant bed CNC lathe,CNC turn-mill machine, CNC tool grinding machine, CNC pipe threading lathe, CNC wood lathe, stone CNC machine, CNC root canal file grinder, custom CNC equipment and other products research and development, production. The company has a technology research and development center and product supervision and testing center. Through years of hard work, we have developed into a famous machine tool enterprise in China.

Our company’s products are sold well in the country with stable performance and reliable quality and are exported to more than 50 countries. The company pursues a brand-name, high-grade quality strategy, and has been rated as a Contract-honoring and credit-worthy enterprise by the Provincial Industrial and Commercial Bureau. We will adhere to the “integrity, initiative, responsibility, cooperation” policy, abide by the “customer’s success is our success” business philosophy, to provide you with advanced products, perfect after-sales service.

CNC Lathe Machining Center |CNC Turning Center|CNC Lathe CK4030

Small Vertical Machining Center VMC500 Delivered To Australia

Small vertical machining center VMC500 is a semi-closed loop vertical machining center controlled by X, Y and Z three-axis servo motor. The three axes are steel ball rolling linear guides. The guide rail has a large load, wide span and high precision. The structure and external dimensions are compact and reasonable. The main shaft is the servo motor driven by the synchronous belt. The small CNC machining center can realize the clamping of complex parts such as various discs, plates, shells, cams and molds. Milling, boring, expansion, hinge, rigid tapping and other processes are suitable for the production of multi-variety, small and medium-sized products, it can also process complex products and high-precision parts. The vertical machining center can be equipped with a fourth rotating shaft to meet the processing requirements of special parts.

The Australia customer is and old customer of ours. This time he needed Vertical Machining Center. According to the request of table size, he needed a small size, We chose Small vertical machining center VMC500 for him. After checked the parameter and configuration of the Vertical Machining Center VMC500, He confirmed the machining center was suitable for him and asked for PI. A few days later, he arranged the payment.

After the Small vertical machining center, VMC500 completed, We invited him to accept the test. Because he already knew our machine quality. He said that he didn’t have time and was very comfortable with our machines. So we sent him the CNC Machining Center VMC650 operate video and detail pictures. He was very happy to cooperate with us again.

Small vertical machining center VMC500 Features

• High rigidity. The vertical milling center adopts the bed-type machining center structure. The vertical machining center for sale consists of a base, slide seat, work table, column, and headstock. The main basic parts are analyzed by finite element structure, the structure is reasonable and the rigidity is large; all machine tool castings are hot. Aging treatment, precision has long-term stability.
• The vertical milling center manufacturers adopt high-speed, high-precision and rigid Taiwan spindle unit. The spindle material is made of high-performance alloy steel. The P4 high-speed precision bearing for the spindle is used, and the high-speed grease is used. The spindle speed reaches 8000 rpm and the spindle radial runout is less than 0.008/300.
• X, Y, Z direction feed adopts C3 grade double nut preloaded precision ball screw. The servo motor is directly connected with the lead screw through high torque and low inertia inlet elastic coupling, and the lead screw support adopts pretensioning structure. This CNC machining center can eliminate the backlash of the transmission and compensate for the influence of thermal deformation on the precision of small CNC machining center during long-term operation to ensure the positioning accuracy and repeat positioning accuracy.

Small vertical machining center VMC500 Installation Requirements

1. Power supply and environmental requirements.

1.1 Power supply voltage: 380V ± 10%

1.2Power frequency: 50HZ ± 1%, three-phase

1.3Gas source: 6kg/cm2 After proper drying

2.Environmental conditions for use.

2.1Relative humidity: ≤80%

2.1Ambient temperature: 0°C-40°C

2.3Air medium: non-corrosive medium

2.4 Light: adequate, well ventilated

2.5 CNC machining center for sale works stable for a long time under the above working conditions.

3.Installation site conditions

3.1Not affected by external vibration.

3.2Not affected by corrosive gases.

3.3Avoid direct sunlight on a high-speed machining center.

3.4Avoid direct contact with outside wind, air and temperature regulation of cold and hot air.

3.5Avoid setting heat sources such as heating near the small vertical machining center.

3.6Reduce dust (avoid castings, welding, sheet metal workshops, etc.).

About HAISHU Machinery

Taian HAISHU Machinery Co., Ltd (Haishu Machinery) mainly engaged  CNC lathe, CNC milling machine, Vertical Machining Center, Small vertical machining center,CNC turn-mill machine, CNC tool grinding machine, CNC pipe threading lathe, CNC wood lathe, stone CNC machine, CNC root canal file grinder, custom CNC equipment and other products research and development, production. The company has a technology research and development center and product supervision and testing center. Through years of hard work, we have developed into a famous machine tool enterprise in China.

Our company’s products are sold well in the country with stable performance and reliable quality and are exported to more than 50 countries. The company pursues a brand-name, high-grade quality strategy, and has been rated as a Contract-honoring and credit-worthy enterprise by the Provincial Industrial and Commercial Bureau. We will adhere to the “integrity, initiative, responsibility, cooperation” policy, abide by the “customer’s success is our success” business philosophy, to provide you with advanced products, perfect after-sales service.

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What is CNC machine tool?

CNC machine tool is the computer numerical controlled (CNC) machine which can provide powerful, fast and precision workpiece cuts with indexable tools or drills.  one of the most widely used CNC lathe machines. The CNC lathe tool is mainly used for the inner and outer cylindrical surfaces of shaft parts or disc parts, the inner and outer conical surfaces of any taper angle, the complex inner and outer curved surfaces, the cylindrical and conical threads, etc., CNC machine tool can also be used for grooving, drilling, reaming and reaming. Holes and borings, etc.

The CNC machine tool automatically processes the machined parts according to the pre-programmed machining program. We process the machining process route, process parameters, tool trajectory, displacement, cutting parameters and auxiliary functions of the parts according to the instruction code and program format specified by the CNC machine tool, and then record the contents of the program list. On the control medium, hot sale CNC lathe is then inputted into the numerical control device of the CNC machine to direct the machine to machine the parts.

What are the characteristics of CNC machine tool?

CNC machine tool is the abbreviation of the digital control machine tool, which is an automatic machine tool with the program control system. The control system can logically process and decode the program with control code or other symbolic instructions to cause the machine to operate and machine the part.

Compared with ordinary machine tools, CNC machine tools have the following characteristics:

• High processing precision and stable processing quality;
• The multi-coordinate linkage can be performed to process parts with complex shapes;
• When the machined parts are changed, generally only need to change the NC program, which can save production preparation time;
• The machine tool itself has high precision and rigidity and can choose favorable processing amount, and the productivity is high (usually 3~5 times of ordinary machine tools);
• The degree of automation of the machine tool is high, which can reduce the labor intensity;
• The quality of the operators is high, and the technical requirements for maintenance personnel are higher.

The normal use of the CNC lathe must meet the following conditions: the power supply voltage fluctuation at the position where the machine is located is small, the ambient temperature is lower than 30 degrees, and the relative temperature is less than 80%.

Environmental requirements for CNC machine tool

The position of the machine tool should be away from the vibration source, and the direct sunlight and heat radiation should be avoided to avoid the influence of moisture and air flow. If there is a vibration source near the machine tool, anti-vibration grooves should be installed around the machine. Otherwise, it will directly affect the machining accuracy and stability of the machine tool, which will make the electronic components contact poorly, cause malfunction, and affect the reliability of the machine tool.

Power requirements for CNC machine tool

Generally, the CNC lathe is installed in the machine shop, which not only has large changes in ambient temperature, but also has poor operating conditions, and many kinds of electromechanical equipment, resulting in large fluctuations in the power grid. Therefore, the location of the CNC lathe requires strict control of the power supply voltage. Power supply voltage fluctuations must be within the allowable range and remain relatively stable. Otherwise, it will affect the normal operation of the CNC system.

Temperature conditions of CNC machine tool

The ambient temperature of the CNC lathe is less than 30 degrees, and the relative temperature is less than 80%. Generally speaking, the numerical control electric control box is internally provided with an exhaust fan or a cooling fan to keep the electronic components, especially the central processing unit, with a constant operating temperature or a small change in temperature difference. Excessive temperature and humidity will result in reduced life of the control system components and lead to increased failure. Increased temperature and humidity, increased dust can cause bonding on the integrated circuit board and cause short circuits.

Standardized use of CNC machine tool

When using the machine, the user is not allowed to arbitrarily change the parameters set by the manufacturer in the control system. The setting of these parameters is directly related to the dynamic characteristics of the various parts of the machine. Only the value of the gap compensation parameter can be adjusted according to the actual situation.

The user cannot change the machine attachment at will, such as using a hydraulic chuck that exceeds the specifications. When setting up the accessories, the manufacturer fully considers the matching of the parameters of each link. Blind replacement causes mismatches in the parameters of various links and even causes an accident that is not estimated.

The pressure of the hydraulic chuck, hydraulic tool holder, hydraulic tailstock, and hydraulic cylinder should be within the allowable stress range, and no increase is allowed.

Maintenance of CNC machine tool

CNC turning lathe is a high-precision, high-efficiency automated machine tool. Equipped with multi-station turret or power turret, the machine tool has a wide range of processing performance, can process linear cylinders, diagonal cylinders, arcs and various complex workpieces such as threads, slots, worms, with linear interpolation, arc Interpolated various compensation functions and played a good economic effect in the mass production of complex parts. The maintenance of the inclined bed CNC lathe is as follows:

In order to ensure the working accuracy of the inclined bed CNC lathe and prolong the service life, it is necessary to carry out reasonable maintenance work on the self-use slant bed CNC lathe. The quality of lathe maintenance directly affects the processing quality and production efficiency of the workpiece. When the Taiwanese Taichung Seiki CNC lathe runs for 500h, it needs to be level 1 maintained. The maintenance work of the inclined bed CNC lathe is mainly carried out by the operator and the maintenance worker cooperates. When servicing, the electric probe must be cut off first, and then maintained according to the maintenance contents and requirements.

Our company

As the professional CNC machine designer and manufacturer, Taian Haishu Machinery Co., Ltd (Haishu Machinery) not only can manufacture 16 series 80 kinds of CNC lathe machines and related parts, we also can design special machine for you.

Really achieve more functions, high precision, no idle, no waste, avoiding the choice of functions that are not related to your needs. Taian Haishu Machinery is your best choice.

Pipe Threading CNC Machine CKG168A Exported To Russia

Pipe threading CNC machine is the widely used CNC machine tool for pipe threading work which is mainly designed not only for threading of pipe work in petroleum industry but also for the turning of pipe threads of various kinds of cylindrical and conical threads and end-face threads as well. HAISHU brand CNC pipe threading machine CKG130A, CKG168A and CKG1322A are also capable of performing the tightest threading functions on big pipes with the independent spindle, servo drives, excellent precision and variable speed. The pipe threading CNC machine is equipped with comb type tool rest that holds compound tools which make flexible to perform external and internal turning, facing, threading, outside and inside chamfering operations on pipe or hoop which features good flexibility, high efficiency, finishing up with good conformity, easy to program and simple to operate.

Our Russia customer wanted to buy a CNC pipe threading lathe. We recommended Pipe Threading CNC machine CKG168A for him according to the maximum workpiece diameter. After checked the parameter of the CNC Pipe Threading lathe Machine CKG168A, the customer wanted to customize the configuration with the brand he requested. Our engineer confirmed we can meet his request. Then we provided the detail quotation of the CNC lathe for him. He also requested the full protection of pipe threading CNC machine CKG168A. He was satisfied. A few days later, he asked for the invoice and arranged the payment.

After the Pipe Threading Machine CKG168A completed, we invited him to accept the test. He said that he didn’t have time and was very comfortable with our pipe threading CNC machines. So we sent him the Pipe Threading lathe CKG168A operate video and the completed workpieces. He was very happy to cooperate with us.

Pipe Threading CNC Machine Specifications

Item	Unit	specifications
Max swing diameter	mm	φ640
Max.turning length	mm	1000
Max.processing outside diameter of the pipe	mm	φ168
Spindle Bore	mm	φ172
Spindle speed	rpm	20-800
Chuck form	mm	Three-jaw chuck φ400mm
Turret form		Four-station ，Vertical
Main motor	Kw	11
Rail width	mm	450
Machine weight	Kg	2900
Spindle center to the height of the rail	mm	320
Machine outline size(L × W× H)	mm	2800×1600×1800

Pipe Threading CNC Machine Standard configuration:

1. CNC system: GSK980TC3
2. Servo spindle
3. Double manual three-jaw chuck
4. Four-station electric turret
5. Manual tailstock
6. Automatic lubrication system
7. Turning cooling system
8. Power supply: 380V/50HZ

Pipe Threading CNC Machine Optional configuration

1. CNC system – KND, SIEMENS, FANUC
2. Chuck: Electric, pneumatic, hydraulic
3. Horizontal six-position electric turret
4. The rear bracket

Pipe Threading CNC Machine Features

1. Independent spindle, servo drives, variable speed
2. Good flexibility
3. High efficiency
4. Finishing up with good conformity
5. Easy to program
6. Easy to operate and maintain

About HAISHU Machinery

As the professional CNC machine designer and manufacturer, Taian Haishu Machinery Co., Ltd (Haishu Machinery) is the high-tech enterprise specialized in CNC machine development, production, sales and service since 2001. We have more than 30 professional talented CNC experts and more than 12,000 square meters manufacturing factory.  More than 16 series 80 kinds of CNC machines and related parts had been manufactured to satisfy your pumping requirements. Our high quality and innovative products include Flat Bed CNC Lathe, CNC milling machine, CNC machining center, Slant Bed CNC Lathe Machine, CNC tool grinding machine, CNC pipe threading lathe, CNC wood lathe, stone CNC machine, CNC root canal file grinder and custom CNC equipment for special requirements.

HAISHU Machinery is not only manufacturing best quality CNC Pipe Threading Machine but also providing custom product design, fabrication and after sale services. Welcome contact us for detailed information.

Hydraulic CNC Lathe With Slant Bed CK40

Hydraulic CNC Lathe CK40 is a kind of high-precision, high-efficiency automated machine tool. Equipped with multi-station turret or power turret, the CNC lathe machine tool has a wide range of process performance, it can process linear cylinders, diagonal cylinders, arcs and various complex workpieces such as threads, slots, worms, with linear interpolation, circular interpolation Compensate for various compensation functions and play a good economic effect in the mass production of complex parts.

Hydraulic CNC Lathe With Slant Bed Introduction

The plane of the two guide rails of the inclined bed CNC lathe intersects the ground plane and forms a slope with an angle of 30°, 45°, 60° and 75°. The CNC lathe bed of the inclined bed CNC lathe is a right triangle. Obviously, in the case of the same guide rail width, the X-direction carriage of the slant bed CNC lathe is longer than the flat bed, and the practical significance of the application on the lathe is that more cutters can be arranged. The cross-sectional area of the inclined bed CNC lathe is larger than that of the flat bed of the same specification, CNC lathe is stronger against bending and torsion resistance.

Hydraulic CNC Lathe With Slant Bed Specifications

Item	Unit	Specifications
Max.turning diameter on the bed	mm	540
Max.turning diameter on the carriage	mm	270
Max.machining diameter	mm	400
Max, machining diameter length	mm	700/1000
Spindle speed	rpm	4000
Diameter spindle of the hole	mm	65
Hydraulic chuck diameter	inch	8
Motor power	Kw	7.5
X/Z axis stroke	mm	220/750
X/Z moving speed	m/min	18
Tailstock stock	mm	450
Tailstock		hydraulic
Repeatability	mm	0.008
Machine weight	Kg	3800
Machine size	mm	2920×1680×2070

Hydraulic CNC Lathe With Slant Bed Advantages

1.Good stability
Hydraulic CNC Lathe CK40 can process large parts generally by inclined bed or flat bed inclined rail, because the corresponding parts of medium and large machine tools are also very large, especially the turret part, the inclined rail is mainly used to overcome the gravity, so as to have better stability to improve the precision of the machine tool. The hydraulic CNC Lathe CK40 can reflect the superiority of the oblique machine in some harsh environments.

2.Improve space utilization
The oblique body can effectively utilize the space and greatly reduce the plane occupying the position of the machine too.

3.Easy to remove chips
The inclined rails also facilitate the concentration of iron filings on the chip conveyor for automated chip evacuation. The iron filings under cutting have high heat. Accumulating on the guide rail will cause the guide rail to be deformed by heat, which will change the working precision. In the batch automatic processing process, the workpiece will be scrapped in batches.

About HAISHU Machinery

Taian HAISHU machinery the main products are: CNC turning lathe, CNC lathe manufacturers, dual-spindle CNC lathes, economical CNC lathes, CNC bearing lathes and other products, is a private enterprise dedicated to the manufacture of precision machinery and equipment. Focusing on the R&D and manufacturing of CNC lathes and instrument lathes, the company has formed hundreds of varieties including CK series CNC lathes and CJ series instrument lathes, with an annual production capacity of over 50,000 units. Zhongxing insists on taking scientific and technological progress as the driving force, market-oriented, and high-quality and low-priced products are well received by customers. The production of CNC machine tools is not bad. In today’s highly competitive machine tool industry, we are able to stand out for many years and maintain rapid growth, attracting attention in the industry.