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Slant Bed Cnc Lathe BL-CK75 Series

Quick Details
Product Code：
BL-CK75 Series
OEM：
Available
Sample:
Available
Port:
NINGBO
Payment:
T/T
Place of Origin：
China
Supply Ability：
50 unit per month
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Slant Bed Cnc Lathe B BOX-GUIDEWAY HEAVY-DUTY series
■CHINA TOP quality  ■BOX guideway  ■HEAVY-DUTY type  ■Suitable for LONG AXES turning
 

Features:

■ Monoblock slant bed

■ HARD BOX guideway, high rigidity, heavy-duty type, suitable for long axes heavy cutting

■ CHINA top quality,high stability

■ Adopt FANUC controller

 

Specification:  

Item Specification Unit BL-CK7516A BL-CK7520A BL-CK7525A BL-CK7530 BL-CK7550
Capacity Bed slant angle ° 45° 45° 45° 60° 60°
Max. swing dia. over bed mm Φ400 Φ450 Φ500 Φ550 Φ670 Φ850
Max. swing dia. over saddle mm Φ260 Φ320 Φ370 Φ470 Φ600
Max. turning length mm 1000 1000/1500 1000/1500 800/1500/2000 1500/2000/3000
Max. turning dia. mm Φ285 Φ370 Φ450
Φ600/550 (Electric/Hydraulic tool turret)
 Φ750
Max. workpiece weight kg
360(6'' chuck);  550(8'' chuck)
550(8'' chuck); 700(10'' chuck)
700(10'' chuck); 900(12'' chuck)
900(12'' chuck); 2000(15''/18'' chuck)
 3000(21'' chuck)
Spindle Spindle bore mm Φ57 Φ62 Φ87 Φ87 Φ105 Φ135
Spindle type / A2-5 A2-6 A2-8 A2-8 A2-8(opt.:A2-11) A2-11
Spindle speed rpm 80~3500 75~2500 75~1500 100~2000
25~2500 (opt.:ZF reducer L:12~830 H:50~2500)
 L:8~530 H:30~1200(ZF reducer)
Chuck size / 6’’ 8'' 10'' 10'' 12'' 21''
Max. bar through dia. mm Φ42 Φ51 Φ73 Φ73 Φ90 /
Spindle motor power kw 7.5/11 15 18.5 22/30(FANUC α) 30/37(FANUC α)
X/Z axes X axes travel mm 165  210  250  325 385
Z axes travel mm 1030 1010/1550 1010/1550 880/1550/2050 1540/2040/3050
X/Z axes ball screw O.D. mm Φ28/40
Φ32/40(1000mm); 50(1500mm)
Φ32/40(1000mm); 50(1500mm)
 Φ40/50 Φ50/63
X/Z axes rapid moving speed m/min       12/16       12/16       12/16       12/16       10/12
X/Z axes motor torque Nm 11/20(FANUC β)  11/20(FANUC β) 20/20(FANUC β)  12/22(FANUC α) 22/30(FANUC α)
Tool turret Tool turret type / 8/12 station 8/12 station 8/12 station 8/12 station 8/12 station
Toolshank size mm 20×20, Φ32 25×25, Φ40 25×25, Φ40 32×32, Φ50 32×32, Φ63
Tailstock Tailstock quill taper / MT4# MT5# MT5# MT6# MT6#
Tailstock quill dia./travel mm Φ70/80 Φ90/100 Φ100/100 Φ110/150 Φ150/150
Others X axes positioning accuracy mm 0.009 0.009 0.009 0.009 0.009
Z axes positioning accuracy mm 0.013
0.013(1000mm); 0.018(1500mm)
0.013(1000mm); 0.018(1500mm)
0.01(800mm); 0.018(1500/2000mm)
0.018(1500/2000mm); 0.022(3000mm)
X axes repeated positioning accuracy mm 0.004 0.004 0.004 0.004 0.004
Z axes repeated positioning accuracy mm 0.006
0.006(1000mm); 0.007(1500mm)
0.006(1000mm); 0.007(1500mm)
0.005(800mm); 0.007(1500/2000mm)
0.007(1500/2000mm);  0.008(3000mm)
Turning workpiece roundness mm ≤0.0025
≤0.0025(1000mm); ≤0.004(1500mm)
 ≤0.004 ≤0.004 ≤0.004
Total power KVA 35 30 35 60 75
Overall size mm 3200×1700×1970 3790/4600×1850×2050 3790/4600×1850×2050 3820/4820/5320×2120×2160 5420/5870/7360×2800×2770
N.W. kg 4500 5000/6700 5000/6700 8330/9730/12000 14000/16000/20000

 * The marked accuracy just follows CHINA national standard GB/T 16462, actual accuracy is much higher

 

 Main parts list:

Item Brand
 Spindle bearing NSK or NTN(CK7516A/7520A/7525A);SKF or FAG(CK7530/7550)
Ball screw bearing NSK/FAG/NTN
Ball screw
CHINA top(CK7516A/7520A/7525A, opt:TAIWAN/JAPAN); JAPAN THK(CK7530/7550)
Chuck&cylinder TAIWAN/KOREA 
Tool turret TAIWAN LIO SHIING/ITALY DUPLOMATIC
Lubrication pump JAPAN-LUBE

 

Standard configuration:

  • FANUC 0I TFCNC Controller
  • Hydraulic chuck
  • 8 station tool turret
  • Hydraulic tailstock

 

Optional configuration:

  • Hydraulic steady rest
  • Tool setting probe   
Question & Answer

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