China Inclined Bed CNC Precision Lathe Machine

In space precision machining for large diameter parts and design, low cost of the lathe spindle motor adopts frequency conversion motor or FANUC servo motor, has the advantages of small volume, large stroke, high spindle speed, high feed accuracy, easy operation, easy maintenance, has the advantages of smooth chip removal. Make it a real success high precision CNC lathe.CK-7540 series medium precision CNC lathe meet large diameter high precision, high efficiency to automatic processing.
Main machine tool design features:
1.High precision spindle- The cartridge type spindle of lathe is supported by japan super precision bearings .The arrangement of 3 front bearings and 2 rear bearings ensure high rigidity and lasting accuracy of spindle .Spindle run out is less than <3μm.
2.Extra heavy cutting-Hydraulic combined with high speed and high accuracy combined with rigid and precise power chuck increase greatly heavy cutting and tough metal cutting capacity.
3.Control system-Driven by FANUC control systems that enable the lathes with great stability.
4.High efficiency machining-Max.speed of spindle is 6000rev/min, rapid traverse rate of X and Z axes is up to 18m/min .Auto parts feeder can be equipped to fulfill fast and efficient automation production.
5.Hydraulic turret-high precision hydraulic knife tower with more knife digit, high speed, stable and accurate, and greatly save processing time.
6.Accurate feeding-Each feeding axis is driven by servo motors through japan NSK,THK precision ball screws,machining accuracy is ensured and long time accuracy is remained .repeatability is less than <±1.5μm.
7. Hydraulic tailstock - Hydraulic tailstock , the tailstock guide rail are detachable , the arrangement is flexible , the machining precision and the efficiency of the shaft parts are greatly improved , and the processing time is greatly saved .
8.Machine bed construction-High rigidity meehanite cast iron 45° slant bed,easy chip removal,compact design ,beautiful appearance.
9.XKC7530C can be equipped with imported power knife tower.
Machine Specifications

Range of workMax.Swing dia over bedØ430mmSwing over cross slideØ300mmMax. turning diameterØ300mmMax.turning length520mm
SpindleSpindle speed50-4500rpm
Through hole diameterChuckØ45mm
Collet chuck Ø42mmSpindle bore diaØ57mmMain motorXKC7540C:15KW
XKC7540A:11KW-FANUC
Blade adapterNumber of stations12Tool size
(Turning tool / Boring tool)20*20/ Ø32mmTailstockTailstock quill diameterØ90mmCenter taperHigh precision rotary top of MOH NO.5Ailstoch quill travel90mmAxes X travel220mmZ travel600mmMaximum speed of X/Z axis24m/minX/ZX/Z feed motorX/Z Servo 1.8/2.5KWC axis (only 7540C)Minimum control angle0.001 degree (Bzi encoder)OthersHollow hydraulic chuck 8 8 InchesHollow hydraulic cylinder6 6 InchesPower capacity15KWVFloor space(L*W*H)2700*1650*1780mmWeight of Machineabout 3500KG

Standard Specification for CNC device

Control systemFANUC Oi-MATE TD/TFControlled axesAt the same time, the 2 axis, the manual 1 axisAt the same time, 3 axes, manual 1 axis (only 7540C)Input systemMDI keyboard input combine use of absolute / incremental programmingPart program storage length640M(512K)Interpolation functionLinear Taper circular threadingLeast input increment0.0001Least command incermentX:0.0005 Z:0.001Cutting feed rateFeed per minute1-10000mm/minFeed per revolution0.0001-500mm/revTool offsetGeometry±999.9999Wear±9.9999Tool offset pairsThe 64 groupNumber of register able program400Manual handle feed0.5/0.1/0.01/0.001Auxiliary functionM S TDwell time0~99999.999 sFeed rate override0~150%Rapid traverse overrideF0,F25,F50,F100Input/output interfaceRS232CDisplay LanguageChinese / EnglishC axis contouring control (only 7540C)Cs0.001 °(Bzi encoder)

Standard appendage

Coolant device with chip tank1 SetLighting unit1 SetAutomatic slide surface lubricate1 SetHydraulic clamping unit1 SetO.D Tool holders1 SetI.D Tool holders4 piecesPads for tool holders12 piecesHydraulic tailstock1 SetHydraulic turret(12 station )1 SetTools and tool box1 SetCircuit breake1 SetMachine base4 pieceMachine vinyl cover1 SetSignal lamp1 SetHydraulic chuck1 SetTransformer1 SetHeat exchanger1 SetMachine full enclosed housing1 SetC axis contouring control(7540C only)1 Set

Special appendages

The hydraulic chuck(8 inch)The hydraulic collet chuck(5 inch)Parts feederAutomatic feeding deviceParts conveyerSpring collet chuckKinds of cuttersPneumatic systemVarious fixture and jigsCounterSleeveChip conveyor