Large  Heavy Strong 3  Guideway Horizontal Roll  CNC Turning Lathe Manufacturer for Steel Plant

Features:This machine has built-in features: strong power, good rigidity, high accuracy and excellent accuracy persistence. FANUC AC NC system ensures reliability of machine. It can be equipped with inspecting elements of pulse encoder and linear scale.  Longitudinal and cross feed are separately realized by servo motor driving lead screw, which composes semi-closed circuit and full-closed circuit. And it has also features of CRT display, tool compensation, diagram display, failure diagnosis, programming when machine, and rapid programming with diagram display. Main drive system is by gear, automatic infinitely speed changing is by sliding gear. Saddle is coated with Turcite B of high wear resistance, which greatly increases service life and accuracy persistence of machine. One-piece machine bed design for high rigidity; Hardened guideway is of wear-resistance;Turcide B and forced lubrication system are used for the guideway; ItemCK61100ECK61125CK61140CK61160Max. swing over bed1000mm1250mm1400mm1600mmMax. swing over carriage650mm900mm1060mm1240mmMax. Turning length1500~8000mm1500~8000mm1500~8000mm1500~8000mmMax. Workpiece weight between centers6000;8000kg8000;10000kg8000;10000kg8000;10000kgWidth of bed755mm970mm970mm970mm     Spindle noseISO A2-15ISO A2-15ISO A2-15ISO A2-15Diameter of spindle front bearing200mm200mm200/220mm200/220mmDiameter of spindle bore130mm130mm130/100mm130/100mmSpindle taperMetric No.140mmMetric No.140mmMetric No.120mmMetric No.120mmNumber of spindle speeds                              Automatic; 2 ranges; steplessSpindle speed range (r/min)3.15-315;2.5-250;2-200/4-630Main motor powerAC22/30~40kWTool shank section45x45mm45x45mm/32x32mmDiameter of tailstock quill160mm200mm200mm200mmTaper of tailstock quillMorse No.6Morse No.6Morse No.6Morse No.6Travel of tailstock quill300mm300mm300mm300mmWeight of machine (3m length)12200kg14800kg15400kg13200(kg)Additional weight per 1 m BC800kg1200kg1200kg1200kg      MACHINING ACCURACY:Roundness of finish turning surface: 0.010 mmFlatness of finish turning face: 0.030 mm / 300 mmRoughness of finish turning surface: Ra 1.6Pitch accuracy of finish turning threads: 0.025 mm / 50 mmPositioning accuracy: X: 0.030 mm; Z: 0.100 mmRepeatability positioning accuracy: X: 0.012 mm; Z: 0.025 mmAccuracy of size: IT6      STANDARD ACCESSORIESACCESSORIES SUPPLIED WITH MACHINE:4-JAW CHUCK, DIA. OF 1,000 MM: 1 SETSTEADY REST, DIA. OF 50 TO 590 MM: 1 SETSLIGHTING DEVICE: 1 SETCOOLANT DEVICE: 1 SETDEAD CENTER: 2 PIECESFOUNDATION BOLTS: 12 PIECESBALANCING LEVEL PADS FOR FOUNDATION: 12 SETS  Quality Control & Inspection before PackingWe control the assembly quality as well as control the quality of casting and parts/units to ensure the machines will be good enough from appearance to performance and stability keeping.After testing and painting before packing, we will check all the accessories item by item:Packing & Local Transportation & FixingNormally we will pack the machines with fumigated wooden cases or poly wooden case and steel pallets. When the machines are loaded into the container, fixing job will be done to ensure the sea shipment safety.   FAQ 1. How can I choose the most suitable machines?A:  You can choose the exact model by yourself.  Or you can tell us your specifications, to let us choose the best model for you, too. You can also send us the product drawing, and we will choose the most suitable machines for you.  . 2. When do you deliver?A: It depends on the machine and model you choose. Mostly 1.5 months - 3 months. All machines are 100% new and not used, only made according to your order. Occasionally there will be a few machines available from stock. You can send us a message or mail to check exact delivery time.  3. Is machine tested?A: The accuracy, noisy will be tested according to China GB standard. Some machines will  4. What is your trade terms?A : FOB, CFR and CIF all acceptable. 5. What's the Payment Terms?A : T/T 30% down payment when order ,70% balance payment before shipment ;Irrevocable L/C at sight also acceptable. 6. Do you accept cash or L/C?A: We accept T/T or L/C, all through banking system. We do not accept cash, 'cause we are an official registered company that all payment must go through official bank account. 7. What's the MOQ?A: 1 set (Only some low cost machines will be more than 1 set) 8. How is the warranty?A: 12 months after shipment date9. If I have a problem setting up/ getting it running problem, will you be available by email to assist in solving the problem.A: Video technical support, online service, we can answer you in 24 hours.