JX40-400 High Speed CNC Lathes

  • The JX40-400 Factory High Speed Precision CNC Lathes are designed to provide exceptional efficiency and accuracy in machining processes. With the ability to perform multiple tasks such as turning, milling, threading, and grooving in a single setup, these lathes eliminate the need for secondary clamping, ensuring high concentricity of the finished products.
  • Equipped with cutting-edge technology, these machines enable high-speed turning of workpieces while maintaining the capability to run at lower speeds for multi-sided machining processes. This flexibility allows for a wide range of applications and ensures machining quality.
1. It can complete a number of processes at one time, such as turning round, milling polygon, picking threads, pulling groove and so on. (Avoiding the second clamping of the product, the finished product is of high concentricity).
2. it can finish milling two, four, six and other multilateral products at one time, also can process taper hexagonal, intermediate milling hexagonal, or hexagonal product head chamfering tail chamfering, curvature products and other multilateral products.
3. The machine tool can realise a number of processes such as high-speed turning of workpieces and low-speed turning of polygonal products.
4. The machine tool adopts the bed and foot of one-piece structure, and adopts the imported linear iso-track, so it is good at resisting vibration and strong in rigidity.
5. The whole series of the machine adopts hydraulic clamping device, which improves the degree of mechanical automation of the machine tool.
6. The main body castings are all made of high-quality cast iron. Adopting advanced finite element analysis technology, the design structure is reasonable and the layout is optimised. And by the second aging treatment, it can ensure the long-term machining stability of the machine tool.
7. Both axes screws adopt precision ball screws, with scientific pre-stretching assembly process, small thermal deformation and high transmission accuracy.
8. The screw support adopts precision bearings of well-known brands, and the screw locking nut adopts high-precision locking nut, which improves the support and locking precision of the screw and further improves the machining precision of the machine tool.
9. Adopting automatic centralised lubrication system to lubricate the screw, guideway and other moving parts through the set oiling interval and oiling duration to ensure the normal use of machine tool precision and service life.
Parameter itemsNumerical valueUnit
Processing capacityBed rotation diametermmΦ400
Turning radius (center height)mmΦ150
X/Z axis travelmm310/350
X/Z axis fast feed speedm/min20/20
X/Z axis servo motor powerN.m.7.5/7.5
PrecisionSpindle runoutmm0.003
X/Z axis positioning accuracymm0.005/0.005
X/Z axis repeated positioning accuracymm0.005/0.005
Principal axisSpindle nose formA2-5
Spindle through hole diametermmΦ49
Can pass the rod diametermmΦ40
Spindle motor powerkw5.5
Maximum spindle speedrpm3000
TailstockTail seat thimble taperMohs5
Tail seat sleeve diametermm65
Tail seat thimble strokemm110
Movable travel of tail seat basemm280
Other parametersCooling water pump powerw90
Oil pump pressurempa20-40
Power supplyv/ph/hz380/3/50
External dimensionsmm2100*1500*1700
Net weight of machinekg
  • 1800

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