Basic Info.
After-sales Service
Product Package After-Sales Service
Warranty
The Warranty Period Is 12 Months or 18 Months Upon
Type
Planer type Milling Machine
Object
Steel Structure, Bridge, Pressure Vessel, Chemical
Milling Cutter Type
Cylindrical Milling Cutter
Milling Cutter Structure
Overall Welding Tooth
Automatic Grade
Automatic
Certification
GS, CE, RoHS, ISO 9001
Spindle Motor Power
2×22kw
Spindle Speed
50-15 00r/Min
Trademark
Jiangsu Yizhong CNC Machine Tool Co., LTD
Product Description
YZZX-2520 CNC double-sided milling and boring special machine by two sides of the symmetrical layout of the bed, cross sliding table, moving back and forth column,
Vertical up and down moving power head, circular indexing table in the middle, and automatic chip removal and cooling device, pneumatic system,
Electrical system, tool library, etc.
Made in China Double Heads or Single Head CNC Gantry Drilling and Boring Machine Diagrammatic photos :
Product Parameters Main technical parameters( Customized machine tools are welcomed ): Model | Units | Double Heads or Single Head CNC Gantry Drilling and Boring Machine | Worktable size | mm | 2500×2000mm | Table loading capacity | kg | 10000kg | T-slot size (slot width×gap) | mm | 28×200mm | Drilling and cutting head type | | Slide type servo controlled | Horizontal drilling and cutting head type | pcs | 2 | Spindle taper | | BT50 | Spindle motor | kw | 2×22kw | Spindle speed | rpm | 50-1500r/min | Spindle Face Runout and lateral runout | | ≤0.02 mm | Spindle Rated Torque | Nm | 750 | X Servo motor power | kw | 2×3 | Y Servo motor power | kw | 2×3 | Z Servo motor power | kw | 2×3 | X Travel size (horizontal travel) | mm | 3000 | Y travel size (up and down movement ) | mm | 2000 | Z travel size (right and left feeding ) | mm | 1000 | The distance between two spindle ends (rotary worktable 2m width direction ) | mm | 1200~3200 | The distance between spindle center and worktable surface | mm | 250~2250 | X axis speed | Mm/min | 12000 | Y axis speed | Mm/min | 10000 | Z axis speed | Mm/min | 10000 | X/Y axis positioning accuracy (loop-closed with DRO) | mm | ≤0.02 mm | Z axis positioning accuracy | mm | <0.08 | X/Y axis re-positioning accuracy (loop-closed with DRO) | mm | ≤0.02 mm | Z axis positioning accuracy | mm | <0.05 | Tool changer | pcs | 2 | Tool changer type | / | BT50 | Tool quantity | pcs | 20 | Detailed Photos Double Heads or Single Head CNC Gantry Drilling and Boring Machine photos :
Product Description Functions of this Double Heads or Single Head CNC Gantry Drilling and Boring Machine : This device is primarily used for the efficient processing of double-sided holes in structural components through drilling, boring, and milling operations. It is capable of achieving functions such as through-hole drilling, blind hole drilling, bore machining, milling, and tapping on workpieces. The two main spindles can simultaneously process both sides or operate independently. The machining process is digitally controlled, ensuring ease of operation. The machine enables automated, high-precision, and mass production of a variety of products.
Main features of the Double Heads or Single Head CNC Gantry Drilling and Boring Machine: This equipment primarily consists of two-sided bed bodies, a rotary worktable, a movable column, CNC horizontal power head, automatic chip conveyor and cooling device, pneumatic system, electrical system, and tool magazine.
The major components such as the bed, column, and spindle box are all constructed from high-strength cast iron materials produced on a German resin sand production line. They undergo manual aging heat treatment and stress relief annealing to eliminate internal stresses. Finite element analysis is applied to effectively predict and optimize the static and dynamic performance of the machine tool, ensuring its performance is effectively guaranteed. This results in a high-performance-to-cost ratio.
The bed base is constructed using high-strength cast iron material HT250 produced on a German resin sand production line, providing excellent mechanical and thermal stability. It features a thin-walled, multi-ribbed structure, ensuring a compact design and high rigidity of the machine tool. After manual aging heat treatment and stress relief annealing, internal stresses are eliminated, resulting in optimal dynamic and static rigidity.
The bed is distributed on both sides of the worktable, and the vertical (X-axis) movement of the mobile column relies on the bed-mounted sliding saddle. The X-axis movement is facilitated by high-load linear roller guide pairs and precision ball screw pairs horizontally arranged on the bed. The drive system utilizes a servo motor. The dual-sided synchronous drive ensures the parallel movement of the mobile column, maintaining perpendicularity of the Y-axis to the X-axis at any position. Adjustable bolts are distributed on the bottom surface of the bed, allowing convenient adjustment of the bed and worktable's level. The Moving column is constructed using high-strength cast iron material HT250 produced on a German resin sand production line, providing excellent mechanical and thermal stability. It features a thin-walled, multi-ribbed structure, ensuring a compact design and high rigidity of the machine tool, with stress relief through annealing. The left and right mobile columns are symmetrically mounted on the cross slide. On the horizontal arrangement of the cross slide on the bed, there are high-load linear roller guide pairs and precision ball screw pairs, driven by a servo motor, enabling the forward and backward feed motion of the mobile column (Z-axis).
Two ultra-high load-bearing linear roller guide pairs are installed in the vertical direction on the front side of the column. Above them, there is a precision ball screw pair and an AC servo motor, allowing the vertical movement of the spindle power box along the column (Y-axis). The horizontal power head is installed in the middle on the front face of the column.
The CNC cross slide is driven by a servo motor and ball screw for the forward and backward movement, enabling actions such as rapid approach, cutting feed, rapid retract, and stop of the power head. The CNC cross slide is driven by a servo motor on the bed for left and right movement, facilitating actions such as rapid approach, cutting feed, and stop of the column.
The boring and milling power head utilizes a dedicated servo motor for the main spindle. The power is transmitted to the spindle through a GTP dual-speed gearbox, enabling automatic gear shifting to achieve seamless servo speed control. This system offers both low-speed high torque and a wide constant power range, allowing for high-speed machining as well as low-speed heavy-duty milling. It can withstand heavy cutting loads and is suitable for high-speed machining with hard alloy tools.
The high-speed power head spindle features a BT50 taper hole and is equipped with a butterfly spring automatic tool clamping mechanism. The spindle box is equipped with a tool loosening cylinder (pneumatic-hydraulic boost) for convenient tool changes. The power head is mounted on the CNC cross slide on the column, moving up and down with the slide.
This equipment features a rotary worktable with a tabletop dimension of 2000×2500mm. The indexing angle is 90°, and the indexing precision is 10 arc seconds. The tabletop is equipped with several T-slots, each having a width of 28mm, allowing for the installation of dedicated fixtures or direct clamping of workpieces. This machine tool is equipped with an external water cooling system. The chip conveyor is equipped with a cooling pump, and its outlet is connected to the cooling fluid universal nozzle fixed on the side of the power head spindle with a rubber hose. The cooling pump circulates to provide cooling for the main spindle.
This machine tool is equipped with an automatic lubrication system that can automatically lubricate various motion pairs, such as guides and ball screws. Lubricating oil is periodically injected into the linear guide slider, screw nut of the screw pair, and various rolling bearings to ensure thorough and reliable lubrication. This eliminates the need for tedious manual operations and enhances the lifespan of various components. The lubrication pump station and components use high-quality products from well-known domestic manufacturers.
Dust and splash-proof covers are installed on both the X-axis and Y-axis of the machine tool to prevent cutting fluid from splashing into the interior, protecting the guides and ball screws from wear and corrosion.
This equipment is equipped with two disc-type tool magazines, each containing 24 tools, specifically designed for automatic tool changing on the two main spindles. The tool magazines are installed on one side of the column, enabling rapid and efficient tool changes. The system ensures stability, smooth operation with minimal noise, and short tool-changing times.
This machine tool employs the FANUC 0i-MF CNC system, which controls the movement of two X-axes, Y-axes, Z-axes, as well as the rotation and positioning of the main spindle and worktable. Electronic handwheels are provided on both sides for convenient manual operation. It is equipped with an RS232 interface and an LCD display screen. The user-friendly interface includes features such as human-machine dialogue, error compensation, and automatic alarms.
The X and Y axes feature coordinated motion, and the Z-axis has tapping functionality. The system utilizes semi-closed-loop control, enabling linear and circular interpolation. After setting the distance, it engages rapid traverse until contact with the workpiece, automatically switching to cutting feed. Upon completing the machining through the workpiece, it automatically switches to rapid retract, realizing an automatic feed cycle. The work feed speed is adjustable through CNC settings.
The machine tool's logic control is implemented using an integrated PLC control within the system, allowing for fault detection and alarms, with the alarm interface displayed in Chinese.
The electrical cabinet of the machine tool is fully enclosed, equipped with a temperature control device, and features protective measures.
Working environment : Power Supply: Three-phase AC380V±10%, 50Hz±1 Ambient Temperature: 5°C to 45°C Working Environment Humidity: ≤95%, non-condensing Compressed Air Pressure: ≥0.5Mpa
Loading :
Customers in our factory : Customers all over the world : Our Horos :
FAQ What equipment can you get from our factory ? Lathe machine CNC Vertical machine center Leveling machine Plate edge milling machine Boring milling machine Edge planer Gantry drilling and milling machine Oil pressure Rolling machine We support customized machines , welcome your asking .
Why choose Jiangsu Yizhong Machine Tool Co.,Ltd? Quality guarantee : We have our own factory 498700m2 and we have mature manufacturing experiences since 2006 . Before machine sending , we will be debugging a long time and confirm it could run well . We have a rigorous QA and QC procedures and confirm each process following the orders' standard strictly . welcome our customer-self coming to check the machine tools quality . Delivery time : Usually our delivery time from 10 working days to 6 months . according to the machines you want to buy .some machines have machine bed in stock . When we quote you , we will write the machine tool delivery time , and we will abide it carefully . Advanced technician team : We recognize that technical innovation is very important for a manufacturer , so our factory set up the Jiangsu Yizhong Industrial design and reach institute years ago ,which makes our factory powerful in customized machines . If some technical questions our sales person can not answer , they will ask them and they can give a quick response . By the way , our engineers are available to customers' local factories to assist them to do installation , operation guide and machine tool upkeep . Sales team : Our salesmen all are trained before they serve to our customers in factory , so most questions about the machine tools , they can give fast response ,which will save our customers' time . Our salesmen all love their jobs , so they have passions when working . if you have any technical questions could ask them better before 12pm ,China time . |
Boring and millingimpetusHead adoptionServo motor for spindle,Automatic via GTP two-speed gearboxShift gearsTransmitted to the power head spindle,Realize servo stepless speed change,It has low speed, high torque and wide constant power range.Canhigh speedprocessingLow speed possibleheavy loadMilling.It can withstand heavy cutting load and can be suitable for high-speed machining of cemented carbide tools.The high-speed power head spindle is BT50 taper bore with butterfly springAutomatic broaching mechanism, the headstock is installedLoose knife cylinder(gas-liquid pressurization) is convenient to change the knife. The power head is mounted on the column CNC slide table and moves up and down with the slide table.5. Rotary workbench:This equipment adopts rotary table, the table size is 2000×2500mm, the indexing angle is 90°, and the indexing accuracy is 10". There are several T-grooves processed on the table, and the T-groove is 28mm wide, which can be used to install special fixtures or directly clamp workpieces. 6. Chip conveyor and cooling deviceThe machine is equipped with external water cooling, the chip conveyor is equipped with a cooling pump, and its outlet hose is connected to the coolant universal nozzle fixed on the side of the power head spindle. The cooling pump circulates to the spindle for cooling. 7. Automatic lubrication device and protective deviceThe machine tool is equipped with an automatic lubrication device, which can automatically run the motion pairs such as guide rails and lead screws. Regularly inject lubricating oil into the lubrication points such as linear guide rail sub-slider, lead screw sub-wire mother and rolling bearings of each component to provide the most complete and reliable lubrication, eliminating cumbersome manual operations and improving the service life of parts everywhere. The lubrication pump station and components adopt well-known high-quality products in China. The X-axis and Y-axis of the machine are equipped with dust-proof shields to prevent cutting fluid splashing into the inside of the machine and protect the guide rail and ball screw from wear and corrosion. 8. Tool magazineThe machine is equipped with 2 disc tool magazines (1 6 knives each) for automatic tool change of 2 spindles. The tool magazine is mounted on the column side for quick tool changes. Good stability, smooth and noiseless operation, short tool change time. 9. Main accessoriesEquipped with machine tool lighting, which is convenient for operator operation.10. Full digital numerical control system controlThe numerical control system of this machine tool adopts FANUC 0i-MF system, which controls the movement of 2 X-axis, Y-axis, Z-axis and spindle, table rotation and positioning. Both sides are equipped with electronic handwheels for easy operation. Equipped with RS232 interface, LCD screen. The operation interface has functions such as man-machine dialogue, error compensation, and automatic alarm. The X and Y axes have linkage functions, and the Z axis has tapping functions. Semi-closed-loop control can realize linear and circular interpolation functions. After setting the distance, fast-forward touches the workpiece and automatically switches to work. When the workpiece is processed through, it can be automatically switched to fast retreat to realize the automatic feed cycle. The working feed speed is set by numerical control. The logic control of the machine tool adopts the built-in PLC control of the system, which can detect and alarm faults, and the alarm interface is fully Chinese.The machine tool electrical cabinet is fully enclosed and equipped with constant temperature device and protective device.11. Machine tool use normal conditions Power supply: three-phase AC380V±10%, 50Hz±1Ambient temperature: 5°~45°Working environment humidity: ≤95%. No condensationAir supply pressure: ≥0.5Mpa12. Machine tool accuracy implementation standards(1) GB15760-2004 "General Technical Document for Safety Protection of Metal Cutting Machine Tools"(2), GB/T5226.1-2019 "Mechanical and Electrical Safety Mechanical Electrical Equipment Part 1: General Technical Conditions" (3), GB/T17421.5-20 15 "General Principles for Machine Tool Inspection Part 5: Determination of Noise Emission"(4), GB/T25376-2010 "General technical conditions for metal cutting machine tools for machining parts"(5) GB/T23570-2009 "General Technical Conditions for Weldments for Metal Cutting Machine Tools" (6), GB/T25373-2010 "General technical conditions for assembly of metal cutting machine tools"3. Equipment parameters1. Machine tool type: double-sided drilling, milling and boring special machine tool2. Slewing table size (length × width) 2500×2000mm3. The workbench bears 10000kg4. T-size (slot width× spacing) 28×200mm5. Drilling power head type Sliding table servo control power head5. Horizontal drilling power head Quantity: 2 pcs Spindle taper BT50 taper Spindle motor power 2×22KWSpindle speed 50-15 00r/min Spindle face and side runout ≤0.02 mm The spindle is rated for torque 750Nm6. Servo motor power X-axis servo motor power 2×3KW Y-axis servo motor power 2×3KW Z-axis servo motor power 2×3KW7. ItineraryX-axis (horizontal stroke) 3000mmY-axis (power head up and down movement) 2 0 00mm Z-axis (power head left and right feed) 1000mm The distance between the end faces of the two spindles (2 meters width direction of the rotary table) is 12 00~3200mmThe distance between the center of the spindle and the table is 25 0~2250mm8. Speed X 0~12000mm/min And 0~10000mm/min Z 0~10000mm/min 9. Number of CNC axes 6+210. Positioning accuracy X-axis, Y-axis (with grating closed loop.)) <0.04mm Z <0.08mm 11. Repeatability X-axis, Y axis (closed loop with grating) ≤0.02mmZ-axis ≤0.05mm 12 Disc tool changerNumber of tool magazines: 2Tool magazine size BT50Tool magazine capacity 16 piecesThe maximum diameter of the tool is φ125mmFourth, the main purchased parts configuration of the machine tool1. Rolling linear guide pair Taiwan HIWIN/South process2. Ball screw Taiwan HIWIN/South craft3. Servo motor, drive Japan Fanuc4. Precision spindle Taiwan Yuchun5. Spindle motor Japan Fanuc6. Control system Japan Fanuc7. Other auxiliary components imported or domestic famous manufacturers8. Knife Magazine Taiwan Shengjie9. Lead screw bearing NSK10. Timing belt Gates11. Electrical components Schneider/Omron12. Transmission case Taiwan GTP13. Grating ruler Spanish FagerNote: If the supplier of the purchased parts fails to deliver in time within the delivery period, the purchased parts can be replaced by the same brand! 5. Randomly provided technical documents1. Machine tool certificate 1 copy2. Machine tool packing list 1 copy3. Machine tool instruction manual 1 copy4. 1 copy of the foundation diagram5. Control system data 1 copy6. Electrical schematic diagram 1 copy6. Training and technical servicesThe Seller conducts training for the Buyer's operation and maintenance personnel to ensure that the CNC double-sided drilling, milling and boring machine tools can operate properly and be properly repaired. During the training period, the seller will assign experienced technicians to give technical guidance, responsible for explaining the technical problems related to CNC double-sided drilling and milling special machine tools, so that the trainees can understand the operating principle of CNC double-sided drilling and milling special machine tools, master the technical performance of CNC double-sided drilling and milling special machine tools and operation, repair, maintenance, Methods and techniques for testing and debugging. 7. Quality assurance and warranty(1) The warranty period is 12 months, and the warranty period is calculated from the date of qualified installation and trial operation.(2) The equipment provided by the seller is brand new and unused. The performance of the equipment provided by the seller after installation, commissioning and operation complies with the relevant national standards.(3) The seller will give relevant technical support within 2 hours from receiving the buyer's call. If the buyer cannot solve the problem by himself, the seller will go to the buyer's site within 24 hours to troubleshoot, and the parts that are product quality problems will be replaced free of charge during the warranty period. (4) Seller's after-sales service hotline: 0514-86828200, Fax: 0514-86826100. 8. Design, manufacturing, packaging, transportation, installation and acceptance1. The seller is responsible for the design of the equipment, and the drawings are manufactured after being countersigned by both parties. 2. The equipment parts provided by the seller, except for special parts, are carried out in accordance with national standards and technical conditions for packaging. Take measures according to the characteristics and requirements of different goods, such as proper painting or other effective anti-corrosion treatment of the equipment, and use a strong packaging box to prevent rain and snow, moisture, rust, corrosion. 3. Transportation: car transportation, transportation is the responsibility of the seller, delivery place: the buyer's use site. The seller shipped the equipment to the buyer's site, and the buyer was responsible for providing spreaders for unloading and assisting the equipment in place. 4. The buyer provides the lubricating oil and related materials required for the installation and commissioning of the equipment. 5. The seller is responsible for the installation and commissioning of the equipment. 6. Equipment acceptance standards: according to the terms of the contract signed by the buyer and seller, the terms of the technical agreement and the current national standards. The acceptance is carried out in two parts. After the first equipment is manufactured, it will be shipped after the seller's initial acceptance and acceptance; The second time after the installation of the machine tool, the buyer and seller jointly carry out the trial operation and final acceptance, and the buyer and seller sign the acceptance report, and the acceptance report takes effect after being signed by both parties.
Address:
Chengbei Industrial Park, Jiangdu District, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
Company Introduction:
Nanjing Yunyan Digital Technology Co. Ltd is the exporting department of Jiangsu Yizhong CNC Machine Tool (Group) Co., Ltd factory. In addition, our group also holds Yizhong Technology (Jiangsu) Co., Ltd and Jiangsu Yizhong Industrial Design and Research Institute Co., Ltd.
Our group is one of the Top machine tool factories in China, which set up in 2006, located in Chengbei industrial area, Yangzhou city, Jiangsu province. It covers an area of 498700 square meters, workshop has 125000 square meters and nine production lines. Our company is the collection development, design, production, sales and service as one of the production enterprise. We passed the certificates of ISO14001: 2015, ISO9001: 2015, GB/T45001-2020.
Our company is the National Torch Plan and High-tech enterprise, National Industrial Design Demonstration enterprise, National Industrial Software Design enterprise. We have 83PCS of invention patents, 223PCS of utility patents. And won the national and provincial science and technology progress awards.
Our main products includes CNC Horizontal milling machine, CNC vertical machine center (VMC), CNC high speed Gantry drilling machine (single head, double heads, three heads and four heads ), CNC low speed Gantry drilling machine, CNC Gantry boring and machine center, edge planer, edge milling machine, edge planer and milling machine. Our advantage: Customized machines are welcomed.
All the equipment manufactured by our company adopts Simulation technology to analyse the finite element and dynamics of the complete set of the equipment, in order to surrender to the market with high quality products.
With many years′ hard-working, we have built long term and close cooperation relationships with many foreign friends, such as USA, Australia, United Kingdom, Italy, New Zealand, South Americas (such as: Ecuador, Chile...), Egypt, India, Dubai and so on, and we are looking forward to cooperating with more friends from all over the world, and hope our products could help more friends in their local industry and business market development.
Our sales team have many years′ experiences in machines, so could answer our customers most technical questions, by the way, We have engineers team, who have skills in customers′ factory training, debugging and machine maintenance. If necessary, our engineers could come to customers′ factory for support.
We abide by Tech-based, Service-based, Self-creation and Joint-cooperation. We want more partners and agents to expand the goods, if you′re interested, pls contact with us freely.