China Ck42 CNC Lathe

CK42 CNC Lathe

Features:
1. The integrated base and bed is casted through resin mold,which has undergone a strict aging treatment, so high accuracy and rigidity is ensured.
2. The spindle is equipped with high speed holly hydraulic rotating cylinder and hollow hydraulic chuck from Taiwan. It rotates max. 4000 rev/min. Turning roughness is up to Ra0.8~0.4.
3. The width of Z to 355mm peak type quenching , plastic guideways , with high rigidity and abrasive resistance.
4. Precision ball screw is located between guide ways; side torque is eliminated. imported bearings especially for screws are used and smooth transmission is ensured.
5. Feed screws in longitudinal and cross direction are directly connected with AC servo motors through zero clearance elastic shaft couplings. High accuracy is ensured in transmission.
6. The unique dovetail comb type tool block ensures easy setting, quick and precise tool change and maximum repeatability.
7. The high performance intermittent centralized lubrication system lubricates the bed guideways and screws of X/Z-axis in time.
8. The NC controller has color display and USB port, so data transfer is simple.
9. The external electric cabinet is easy to service. The separate rear mounted coolant tank and chip box ensure fluent chip disposal and easy chip removal.
10. The machine is jointly driven mechanically, electrically and pneumatically. Famous brand pneumatic and electric elements used on the lathe operate reliably.
11. Full enclosed stainless steel guard ensures safe and friendly operation.

Standard equipment:Optional equipment:FANUC 0i mate-TD
High precision spindle bearing from Japan
Specially screw bearing import from Japan
Medium frequency hardened and plastic-coated ways
domestic precision prestressing ball screw
6″ hollow hydraulic rotating cylinder from Taiwan
6″ holly hydraulic 3-jew chuck from Taiwan
Servo main motorAutomatic lubrication system
Coolant system
Hydraulic system
Standard tool post
Foot switch
Machine tool adjustment iron pad
Three lights of machine
Fully enclosed protectionGSK/SIEMENS/KND
6"solid hydraulic 3-jew chuck from Taiwan
Precision hydraulic collet and collet chuck from Taiwan
Spindle dish type brake
Ball screw bar from Taiwan
6"hollow rotating cylinder
Pneumatic common control tail seat
Pulling device
Frequency inverting motor
Frequency converter
T- shaped turret boards and tool seat
External counter
Pneumatic/electric milling unit
Pneumatic automatic door
Feeding support
Automatic bar feeding machine
Technical data

itemunitCK42capacityMax. swing over bedmmφ350Max.swing over slidemmφ180Max.turning dia. Over turret boardmmφ120Max. bar.diammφ42Max. Machining lengthmm150spindleType of spindle nose A2-5Size of spindle nosemmΦ82.563Taper of spindle bore MT No.6Spindle thru- holemmφ57Thru-hole of spindle draw barmmφ45Spindle speedrpm100~4000Work chucking mode Hydraulic 3-jaw chuckfeedTravel X/Zmm350/200Repaid travels X/Zm/min16/16turretType of turret Dovetail type precision comb turretTool section: turning/boringmm16x16/φ25Center height of toolmm60motorPower of main motorkW5.5/7.5Toque of spindle motorNm52/71Power of motor X/ZkW1.2/1.2Toque of motor X/ZNm7/7Power of coolant pumpW150othersCNC control system FANUC 0i mate TD(standardequ.) Power capacityKVA12Type of guideways Hard guidewaysWeight of machinekg2250Dimension of machine(LxWxH)mm1605x1420x1680