CNC Lathe with Common Inclined Bed

Equipment features:

1. The spindle unit with independent sleeve structure is equipped with high-precision special bearings for the spindle, and the lubricating grease for German bearings is used, which greatly reduces the thermal deformation of the spindle unit and improves the thermal stability and accuracy. The maximum speed can reach 4500rpm (A2-5 head) or 4000rpm (A2-6 head); The high rigidity, high speed and high precision of the spindle unit enable the whole machine to be competent for various rough and finish machining.

2. CNC system and drive unit are mature products of famous brands; PLC has been used for many years, safe and reliable; The electrical design of the machine tool is sophisticated, the process is standardized, and the electrical appliances are all European brands, with low failure and durability.

3. After the spindle unit is equipped with chuck and oil cylinder, the dynamic accuracy and durability of the spindle are greatly improved through the detection of dual channel online dynamic balancer and counterweight. The assembly process of the machine tool is fine, and the mechanical precision of the moving part is far superior to the national standard after being corrected by the laser interferometer and the ball and stick instrument.



Equipment parameters：



Main parameter Unit CKX400L CKX500L


Line rail type Line rail type
600/1000/1500/2000/3000
Maximum turning diameter on bed/sliding plate mm Φ500/Φ240 Φ570/Φ320
Standard turning diameter mm Φ260 Φ250
Block type mm Φ320 Φ360
Maximum turning length mm 450 500/750/1500/2000/3000
Maximum spindle speed r/min 3500 2000/2500
Spindle head form type A2-6 A2-8
Diameter of spindle through hole mm Φ62 Φ86
Chuck diameter mm Φ200(8") Φ250(10")
Main motor power kw 7.5 11(Servo)/15(Servo)
Bed structure type 45ªChip removal at integral side (rear) 45ªOverall (side chip removal)
X-axis stroke mm 210 250
Z-axis stroke mm 450 600/860/1550/2050/3050
X/Z axis rapid movement m/min 20 20
Form type 80-8T/10T/12T 100-8T/12T
Tool size (turning/boring) mm 25*25/32 25*25/40
Sleeve diameter/form distance mm Φ52/L60 Φ75/Φ110-L100Sleeve movement
Taper of sleeve hole MT NO. 4 5/MT-4Autorotation
Machining accuracy level IT6 IT6
Positioning accuracy X/Z mm 0.01/0.01 0.01/0.012/0.018/0.020/0.028
Repetitive positioning accuracy mm x-axis:0.006 x-axis:0.006/0.008

mm x-axis:0.006 x-axis:0.01/0.013/0.016/0.021
Roughness um Ra≤0.8 Ra≤1.6
Volume (L * W * H) m 2.8*1.8*1.6 3.1*1.8*1.8/4.3*2*2



4.95*2*2/5.6*2*2
Power Supply KVA 20 30/35
Total weight kg 3000 3600/4000/5000/6100/7500