Product Name: Vertical Machining Center Detailed product parameter description: Product model: VM640 VM640 standard configuration: VM640 Select Accessories 1. High rigidity machine tool body 1. Chip removal machine 2.GSK-990MA servo system 2. The fourth axis 3. Spindle servo unit 3.FANUC OI MATE MD servo system 4. BT40 spindle, main motor power 5.5/7.5kw 4. Spindle oil cooler 5. Maximum spindle speed 8000r/min 5. Automatic measuring device for tools or workpieces 6. All-inclusive protective structure 6. Robotic tool magazine (16 stations) VM432 VM640 Workbench size (mm) 320-1100 400-1000 Working stroke (mm) 450-270 350 600-400-500 Maximum load(Kg) 300 500 Spindle center to column guide rail (mm) 300 420 Spindle end to worktable surface (mm) 100-450/100-500 100-600 Spindle specifications NT40/BT40 BT40 Tool magazine specifications BT40 BT40 Tool magazine capacity 3/10 16/20 Spindle speed (r/min) 4500/8000 8000 Spindle power(Kw) 3.7/5.5 4.0/5.5 Drive screw 3205 3205 Knife Cylinder(T) 3.5 3.5 Couplings KTR KTR Spindle bearings HRB/NSK NSK Screw bearings HRB/NSK HRB/NSK Repeat positioning accuracy (mm) ±0.005 ±0.005 Positioning accuracy(mm) 0.015 0.015 Fast moving (mm/min) 8000 â10000 Shell type Semi-enclosed/fully enclosed Semi-enclosed/fully enclosed Lubrication system automatic automatic Cooling system(W) Standard Standard Total weight (Kg) CNC system GSK, KND, SIEMENS, MISUBISHI, FANUC
Product name: Imported vertical machining center Detailed product parameter description: Product model: Doosan Mynx545/50 Travel X axis (mm): 1020 (work table) Travel Y axis (mm): 510 (bed saddle) Travel Z axis (mm): 625 (spindle head) Work table size (mm): 1200*500 Load bearing (kg): 800 Accuracy: Position accuracy +0.005 mm/full repeatability +0.002mm
Machine tool specification VMC-1060 Workbench 600x1300mm T-trough5-22H8 Distance of T-trough120mm Transverse travel X-axis1000mm Back- front travel Y-axis600mm Vertical tracel Z-axis600mm Distance from main axis center to upright-column guide rail 600mm Distance from main axis end surface to workbench180-780mm Main axis taperISO40 Main axis taper hole/ pop rivet BT40 Main axis power (Basic configuration)7.5/11Kw Main axis power (Choice configuration)11Kw Highest rotation speed (Basic configuration)8000/rpm Highest rotation speed (Choice configuration)6000/rpm Highest feed speed6000mm/min Rapid rotation X,Y,Z12000mm/min X-axis ball screw40mmx10mm Y-axis ball screw40mmx10mm Z-axis ball screw40mmx10mm Positioning precision0.005mm/ 300mm Resetting precision0.003mm/ 300mm Main configuration Machine tool body Resin bonded sand casting Ball screw PMI(double-nut pre-tensioning structure) Ball screw nut PMI Ball screw bearing Taiwan ABM Coupler Taiwan-Germany joint Investment Main axis Taiwan Tool change system Taiwan pressure-increased Tool tank Centralized lubrication System Japanese lubrication pump Cooling system Taiwan pump Guide rail protecting Device X/Y-axis stainless Protecting device Protecting device Full-closed Protecting device System FANUC Oi Manual remote-control unit Japanese NIMECON Travel switch Germany BALLUFF Communication interface Standard RS232interface
Machining centers manufacturing:Tengzhou Luzhong Machine Tool Co., Ltd machining center main technical specifications: SpecificationsUnitXH7125 Table sizemm900250 X-axis travelmm450 Y-axis travelmm260 Z-axis travelmm380 Distance from spindle axis to column surfacemm330 Distance between spindle nose and worktablemm50-430 The vertical tolerance of distance between spindle nose and worktablemm0.02 X/Y/Z rapid traverseM/min6/5/4 Max.spindle speedrpm6000 Spindle taperBT30 Main motor powerkw2.2 X axis motor torqueN.m7.7 Y axis motor torqueN.m6 Z axis motor torqueN.m6 Tool capacity12 armless type tools magazine Positioning accuracymm0.02 Repeat positioning accuracymm0.01 Machine dimensionmm220016502200 Machine weightkg1800
CNC Gantry Machining Center The main performance characteristics 1 the spindle of the CNC Gantry Machining Center adopts the high precision spindle assembly, the belt type milling head, the main shaft is the servo motor drive. X, y, Z axis servo control, the direct connect architecture, with automatic lubricating system, machine tools to achieve a rapid motion; X, y, Z three directions to feed with high accuracy high strength ball screw, high feed speed; driving motor through flexible coupling with screw direct coupled, servo servo motor directly deliver power to the high precision ball screw, no backlash to ensure the positioning precision of the machine tool. 2 Taiwan famous brand spindle with high speed and high precision, high rigidity spindle unit, axial and radial load capacity, speed up to 6000rpm; the center of spindle blowing structure, with rapidly in the tool release after cleaning of the spindle cone center of high pressure gas, to ensure the accuracy of tool clamping; 3. X, y, Z axis servo control, direct coupled structure is adopted in the Taiwan high precision and high intensity of ball screw, screw installation of pre stretching, connecting rigidity, high feed speed; the servo motor directly transferring power to a high precision ball screw, no backlash, ensure the machine tool positioning accuracy. The Z shaft is provided with a hydraulic balancing device, which ensures. 4 Y, X, Z three direction guide rails, the lead screw all uses the airtight protection, guarantees the lead screw and the guide rail clean, guarantees the machine tool transmission and the movement precision; 5 the outer protection of the machine tool is designed with the ring structure, which is safe and reliable; 6. Machining center configuration: the Taiwan high quality of 16 or 20 knife bevel knife library, the shortest path tool change, tool change accurately, short time, high efficiency, the test run, in line with the reliability requirements; 7 using the centralized automatic lubrication device, timing, quantitative automatic intermittent lubrication, stable and reliable work;
HM503T is two changing palate HMC. Its X/Y/Z travel is 750/650/650. Spindle speed can arrive 8000rpm Weight : 13Ton.
Only 4 hours can use the machine for a new user. Learn easy, Make easy. Low cost and high quility. Save time, Save money. > These CNC Milling Machines are designed especially for Small batch Maching, Mould making, Toolrooms, R & D Workshops and Maintanence facilities. Operation & Program input are greatly simplified through the advanced use of graphics. Features: 1. Extremely Rigid Cast Construction ** The main castings including the bed, column, saddle and table are constructed from high quality Meehanite castings. ** The casting is calculated by computerized limited ultimate analysis, combined with reasonable structure strength and reinforced ribs to provide high rigidness. ** The X,Y and Z axes employ linear guider with the feature of high rigidness, low noise, low friction so that axes can be moved quickly. ** The structure of inner spindle head is intensified by ribs. The rate of contactt length for spindle head and column is adequate to provide a secure support in spindle. 2. High Precision Feed Device ** The X,Y and Z axis employ high precision ballscrews, coupled with a double nut design for precise traversing. ** Direct Motor Drive in all three axes. ** The surface accuracy is precisely inspected by laser calibration. ** The accurate counter-balance weight ensures services life of ballscrews and maching accuracy. 3. Control Benefits ** PC based conversational controller means that no previous programming experience is necessary anyone can learn within a few hours of training with the question and answer format. ** Driven by high torque, low noises, high stability AC Digital servo motors and drives. ** The versatile C-TEK CNC control offers high capabilities to handle easily many different types of component, from the simple to the most sophisticated of jobs. ** Easy to use sofware with graphic input programming in basic machinist language, with no. complicated G & M codes. ** Powerful help function to assist user to edit complex geometry. ** It allow NC program to start run by any block when a tool breaks. ** No skillful technician required, anyone can easily to learn and master in a few hours. Standard export packing.
1. The feature s of wide body and column, precise caseing, good stability, stong shock absorption and rigid structure. 2.3-axis rectangle guide rail adopted te design of triangle supporting with super HF quenching treatment and fine peripheral grinding. 3. Big precise guiding ball screw equipped with precise angle balll bearing with tightening installation, boasting accurate feeding and trong loading. 4. Turcite-B wearing bit and other friction, parts which touch with rectangle guide rail has good stability. 5. It has the design of wide machie body, long table, whole travelling support of worktable and stong loading. 6.3-axis guide rail used airtight protection cover which has character of ggood chip collection. 7. Equiped with pneumatic tool repalcement device, it is quick and convenient to change the tools, ensuring the high efficient production. 8. Oil and water seperation design prevents dressing oil from the pollution of waste oil and ensures its quality and service life. 9. Driven by servo motor, offering fince load capability. Enclosed panel with the design of air current circle, offering efficient dustproof and cooling. If any customer interest pls email me: donglanfeng@163.com or fax to me: 0086-523-86828502 Wooden Case, standard export packing
PTP Working Center Machine Main Parts: 1. Vacuum dual-zone & double-position design with vacuum suction cups, can achieve fast positioning for diversified customized production. 2. The machine body structure is made of thick-walled welded square steel tube, and with tempering treatment at 5 sides, which ensure the body durable and never deformation. 3. German imported HOMAG-Schmalz countertop can move freely, which is convenient for the processing of different size workpiece. Pneumatic clamps enable the machine to process special shaped or irregular parts too. 4. Taiwan made guide rail and ball screw, high precision, long service lift, good stability. 5. Taiwan planetary reducer, with small volume, large torque, high transmission efficiency and wide range of speed reduction. 6. Centralized automatic lubrication system, can supply oil to the guide rail and ball screw at regular time and rationing, ensuring their service life. 7. Workpiece positioning cylinder guarantee more accurate positioning of each workpiece. 8. Italy HSD numerical control drilling head can finish all drilling on 5 sides of the workpiece upon one time positioning. 9. Carousel automatic tool change system, with 8pcs capacity of tools magazine, need only 8 seconds to change tools freely. 10. Vacuum table can adsorb the entire panel or point-to-point. The entire panel can be processed directly without sawing in advance. Convenient loading and unloading, shorten the auxiliary time greatly. Performance Features: 1. Be suitable for processing diversified complicated products, with wide rage of functions, including routing, drilling, cutting, side milling, sawing, etc.. 2. Break the traditional processing mode, really save time and effort. Make the production get rid of artificial dependence, significantly shorten the production process and processing time. 3. Can be interfaced with panel production line software, is one essential equipment for the customized panel furniture production line. Applicable: 1. Furniture Industry: panel furniture, office furniture, wooden doors, cabinets. 2. Wood Products: stereo box, game cabinets, computer desks, sewing machines, musical instruments. 3. Panel Processing: insulation materials, plastic parts, chemical parts, PCB, inner body of motor car, bowling track, stairs, anti-Bethe plates, epoxy resin, ABS, PP, PE, etc. carbon mixed compound. 4. Decoration Industry: acrylic, PVC, MDF(density board), artificial stone, organic glass, and other soft-metal sheets made of aluminum or copper.
CNC Vertical Machine Center is a fixed-column vertical machining center machine tool, it has mechatronics design and stylish look. It cuts precisely, after the workpiece is clamped once, the machine tool can automatically and continuously complete the processing of multiple processes such as milling, drilling, boring, expanding, reaming, countersinking, and tapping. This machine is suitable for the multi-variety processing of complex parts such as medium and small boxes, plates, plates, shells, etc. It is widely used in auto parts, valves, engineering machinery, IT equipment, optical equipment, medical equipment and aviation Aerospace and other industries.
On the basis of inheriting the advantages of strong rigidity, symmetrical structure and strong stability of the traditional vertical CNC milling machine, this machine tool introduces the international advanced dynamic rigid design concept and optimizes the design of moving parts. The machine tool has the characteristics of large torque, fast response characteristics, etc., which is suitable for the needs of various machining fields such as automobiles, molds, aerospace, hardware and so on. �·Linear slide rails are used for three-axis movement. The three-axis rapid movement can reach 36m/min, and the heaviest load is 650Kg, ensuring accurate positioning. �·The main shaft and the motor belt use 1:1 connection design. The main motor is a low inertia motor, and its maximum speed is 10,000rpm. �·The main shaft and the motor are directly connected. There is no belt or gear transmission noise, backlash, or vibration. The motor shaft outputs the speed directly, the maximum speed is 12000rpm, and high-quality tapping effects can be obtained. The main motor is a low-inertia motor, there is no time lag during high-speed tapping and commutation to avoid pulling teeth. �·The machine bed, workbench, column, beam, saddle, and headstock are made of resin sand molded HT300 high-strength inoculated cast iron. After secondary annealing, the internal stress caused by casting stress and rough machining is completely eliminated to ensure high rigidity and high structure. Stable and qualitative, ensure quality permanently.
Product No: VMC180 Product Name: Mini CNC Machine Center Features (1).High performance 3 axis CNC center machine controller. (2). The standard spec includes electronic hand wheel. (3). Selection of high -quality casting materials,more compact. (4). 4 tools ATC.ISO20 spindle type, 24000rpm spindle speed. (5). USB/U dis/RS232COM etc many kinds of communication mode, to help users achieve different data transmission and software upgrades easily. (6). Frequency conversion water cooling motor, low noise, high speed and good durability. (7). Perfect self diagnosis function, internal and external status real-time display, alarm immediately when abnormal. (8). Macro variable, macro definition programming,realizing a variety of logical relations. Support macro program with parameters,convenient to the user programming. (9). DXF+G code template function, converting DXF automatically to G code for processing. (10). Teaching function: Teaching+ simplified instruction programming,teaching methods in table format, that is simple and intuitive. (11). Graphic simulation function: show the graphics of the processing program and the tool path of the actual operation, tool path simulation processing without controlling the operation of the machine , to exam if the preparation process is correct. (12). Multi interface selection: support multi language interface display, automatic fault alarm. Processing information display,processing time, the number. (13). Parameter tabular: Input / output address number setting, only need to fill in the corresponding value in the configuration table. (14).Applicable industry: technology development, advertising design, art, ocational technical college Education & Training CNC and DIY enthusiasts. Technical parameters X axis travel 180mm Y axis travel 110mm Z axis travel 200mm Spindle taper ISO 20 Tool number 4 Time of tool changing 10s Pneumatic supply 0.6 MPa Tool DIA. range 1-10mm Control system 3 axis CNC center machine controller Instruction DXF+G code template function, converting DXF automatically to G code for processing MPG hand wheel 4 axis Spindle motor 2.2kw Spindle speed 100-24000r/min The max moving speed 2000mm/min The max feeding speed 500mm/min Power of X/Y/Z 2.2Nm Positioning accuracy 0.03mm Repeatability accuracy 0.02mm Transmission ball screw Table size 400*110mm T slot (amount*width) 3*12mm Max. load 20kg Table structure Full cast iron Power 230/120V Overall dimension 850*670*1000mm Packing size 950*680*1100mm
Swinks JH series CNC Router Machining center , X& Y&Z axis adopt ball screw transmission structure , with perfect working accuracy compared with rack pinion transmission . 9.5KW SCM HITECO air cooling spindle with 10 carousel type tool changing system , high efficient for woodworking industries . Standard working area 2440*1220mm , optional :3600*1800m or customized size
Pretension on all axis minimizes thermal distortion Standard accessories Mitsubish m70 control system Belt drive spindle 8000rpm Full enclosed splash guard Air condition for electrical cabinet Rigid tapping Ethernet and cf card interface Automatic lubrication system Coolant system Led working lamp End of program light Electronic hand wheel(mpg) Tool box Leveling bolts and blocks Handy coolant gun Air gun Operation manuals Optional accessories 24 stations arm tool changer Gear head spindle for heavy duty cutting 4th axis 1.Machine bed adopt high quality resin sand casting which better guarantee assembly technology, assembly stability, material quality and meet aging treatment requirements. 2.Sheet metal full protection design can fully ensure operator’s safety and machine leakproofness. 3.Centralized lubrication unit, to make the machine parts get sufficient lubrication and extend machine service life time, and better maintain machine stability and precision level. 4.It can finish milling, drilling, hook face processing, sphere processing, and integrated composite processing.
Model NO. VMC-1165NC Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools Performance Classification: High-End CNC Machine Tools Condition: New Spindle Center to Column Guide: 745mm Work Table Size (L x W): 1200mm X 600mm Spindle Speed: 10000rpm Spindle Motor Power: 11/15 Kw Rapid Moving (X/Y/Z): 30/30/30 (M/Min) Water Tank Capacity: 420L Machine Weight: 6700kg Transport Package: Wooden or Steel Box Origin: China Production Capacity: 10000sets/Year Application: Metal Processing Precision: 0.01~0.02(mm) Certification: GS, CE, RoHS, ISO 9001 (X/Y/Z)Three Axis Travel Distance: 1100mm/650mm/600mm Spindle Nose to Work Bench Surface: 125mm~725mm Worktable Max. Load Bearing: 800kg Spindle Taper: Bt40 Rapid Feeding (X/Y/Z): 10/10/10 (M/Min) Tool Magazine Number: 24 Machine Size(X x Y x Z): 2900mm X 3000mm X 3000mm Air Source/ Air Pressure: 280L/Min6-8bar Trademark: ESTOP HS Code: 8457101000 Our Main Products: High precision machining centers, Surface Grinding machine, Gantry grinding machine, NC band saw machine, CNC Circular plate sawing, CNC Vertical milling machine, CNC Duplex milling machine, Deep hole drilling machine, Horizontal milling centers, Vertical machining centers, High speed CNC turning centers, High Precision 5-Axis Vertical Machining Center We can customize models according to customer requirements. We want to know: 1. We strongly suggest you to tell us size, material of your workpiece for our evaluation if possible, better to send us workpiece drawing, so that we can recommend you most suitable model! 2. lf need ClF Price, please kindly tell us the port of destination. We are a professional manufacturer of Vertical Machining Center here in China, our product have been exported to many country markets. For more details, please take a visit to our website. Our price includes the top level of quality control and the decent after service. our advantages ESTOPCNC is committed to providing the best machining equipment for the industry at the most ideal price, in order to improve the CNC application of the overall industry ability. Application area Mechanical product series is not only used in steel milling processing, mould, mold base, tools, mold parts, tool parts in the field of traditional coarse fine machining, also widely used in manifold block, hydraulic valve body, breaker hammer, auto parts, medical equipment, sports equipment, photovoltaic products, hardware and electrical appliances, aerospace, semiconductor, new energy and other industries. Enterprise core Industry qualification, brand strength guarantee; introduction of German and Japanese advanced technology and accessories, effectively guarantee product quality; long-term service of famous brand customers, with good industry reputation; pre-sale, sale, sale and after-sales, quick response to customer needs.
From the vertical type and horizontal type to gantry type, Sealion Machine Tool offers you a wide range of CNC Machining center China.� With our hard-working design engineers, we always keep our cnc milling center for sale� above other manufactures. Those machines are widely used in mold processes, general machining, and massive production area. It can be singly used and can be used for multiple operations on parts in a production line. Those machining centers are powerful, high-speed positioning, mechanical and electrical integration, and equip with automatic chip conveyor. Please talk to our professional engineers for selecting the best machining center,� high precision CNC milling machine, and high-speed CNC milling machine. Vertical china machining center Vertical machining center is a high level CNC machine designed and developed by our company. The machine is suitable for processing complex mold contours, automobile parts and box parts in service industry. Gantry Machining Center Gantry type machining center is the perfect solution for machining large or heavy parts. The best machining method is vertical spindle machining. A variety of boring, milling, and turning can be carried out in one clamping. Horizontal Machining Center The horizontal machining center is widely used in the processing of box parts, shell parts, disc parts and special-shaped parts in aerospace, automobile, die, and machinery manufacturing industries. Cnc Machining Center Working Principle After the workpiece is clamped in the machining center, the CNC system can control the cnc milling tools according to different machining processes, automatically select and replace the cnc milling machine tools, automatically select the speed of the machine spindle, the feed speed, the motion path of the tool relative to the workpiece, and other auxiliary functions and machining a workpiece can be accomplished in multiple processes.� It has a variety of cutters or cutter selection functions, which greatly improves the production efficiency.
Technical Parameters: Work table size (LxW): 1400x1100 mm; T-Slot (width-number-distance): 7-22-120 mm; Maximum work table loading capacity: 2000 kg; X/Y/Z Axis travels: 1300/1300/700 mm; Effective passing width of gantry: 1200 mm; Distance from spindle nose to table: 150-850 mm; Main spindle speed: 8000 rpm; Spindle motor power: 15 kw; Spindle taper: BT40/BT50 ; Torque of X/Y/Z-Axis motor: 28/18/18 Nm; Rapid feed speed (X/Y/Z): 24/24/24 m/min; Cutting feed speed (X/Y/Z): 10000/10000/10000 mm/min; Positioning accuracy: Pos.&Neg. 0.005/300,Pos.&Neg. 0.005/300,Pos.&Neg. 0.005/300 mm; Repeated positioning accuracy: 0.008/0.007/0.005 mm; CNC Controlling system: Fanuc ; Machine weight: 10000 kg; Machine overall size: 4200x2700x3100 mm;
Quick Details Condition: New Model Number: MLH1050 Type: Vertical Dimension(L*W*H): 2800*2250*2560mm Place of Origin: Jiangsu, China Brand Name: HAISEN Certification: CE, ISO Voltage: 380V X/Y/Z travel: 1000x500x510 mm Max. table load: 580kg Weight: 6t After-sales Service Provided: Engineers available to service machinery overseas Warranty: 1 Year Power(W): 7.5kw Supply Ability Supply Ability: 30 Set/Sets per Month Packaging & Delivery Packaging Details standard exporting package for machine Port Qingdao Port Lead Time : Shipped in 40 days after payment
CNC Machining Center CNC Machining Center Manufacturer China:Tengzhou Luzhong Machine Tool Co., Ltd Features: High quality resin sand Taiwan spindle Taiwan ball screw and locking nut Taiwan pressure cylinder Japanese NSK bearing germany R+W coupling Automatic lubrication system Chip conveyor at optional More information you can views here Application: This VMC is suitable for mechanical processing and mold making .And it can asapt to the processing requirement from rough machining to finish machining .It can also finish many working procedures like milling ,drilling ,tapping ,boring ,etc. Product main technical parameters: specifications unit VMC850 Table size mm 1000x500 X axis travel mm 800 Y axis travel mm 500 Z axis travel mm 500 Distance between spindle center and column surface mm 571 Distance between spindle nose and table surface mm 150-650 T slot 3-18*90 Spindle taper mm BT40 Max. spindle speed r/min 8000(10000 optional) Main motor power kw 7.5 X/Y/Z axis servo motor torque N.M 15/15/18 X/Y/Z motor connection direct X/Y/Z guide rail form 3 axis linear guide rail Max.table load kg 500
CNC Machining Center main performance characteristics 1 the spindle of the machine tool adopts the high precision spindle assembly, the belt type milling head, the main shaft is the servo motor drive. X, y, Z axis servo control, the direct connect architecture, with automatic lubricating system, machine tools to achieve a rapid motion; X, y, Z three directions to feed with high accuracy high strength ball screw, high feed speed; driving motor through flexible coupling with screw direct coupled, servo servo motor directly deliver power to the high precision ball screw, no backlash to ensure the positioning precision of the machine tool. 2 Taiwan famous brand spindle with high speed and high precision, high rigidity spindle unit, axial and radial load capacity, speed up to 6000rpm; the center of spindle blowing structure, with rapidly in the tool release after cleaning of the spindle cone center of high pressure gas, to ensure the accuracy of tool clamping; 3. X, y, Z axis servo control, direct coupled structure is adopted in the Taiwan high precision and high intensity of ball screw, screw installation of pre stretching, connecting rigidity, high feed speed; the servo motor directly transferring power to a high precision ball screw, no backlash, ensure the machine tool positioning accuracy. The Z shaft is provided with a hydraulic balancing device, which ensures. 4 Y, X, Z three direction guide rails, the lead screw all uses the airtight protection, guarantees the lead screw and the guide rail clean, guarantees the machine tool transmission and the movement precision; 5 the outer protection of the machine tool is designed with the ring structure, which is safe and reliable; 6. Machining center configuration: the Taiwan high quality of 16 or 20 knife bevel knife library, the shortest path tool change, tool change accurately, short time, high efficiency, the test run, in line with the reliability requirements; 7 using the centralized automatic lubrication device, timing, quantitative automatic intermittent lubrication, stable and reliable work; 8 the machine electrical system wiring neatly, the structure is reasonable, the electric box seal is good, is equipped with the heat exchange system, guaranteed the good use environment; 9. CNC system (FANUC, Mitsubishi, Siemens, wide number) can be selected. The system has perfect and reliable interlocking, safety protection and fault diagnosis and alarm functions, equipped with RS232 communication interface; 10 the machine is easy to operate, flexible and quick.