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Clausing Industrial, Inc.
3963 Emerald Drive
Kalamazoo, MI 49001
Ph 800.323.0972
Fx 269.345.5945

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Ph 800.535.6553
Fx 269.342.7888

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Products >  CNC LathesClausing Large Swing CNC Lathes

[images/CL/CLSCNCLCB-model.jpg] CB Series

Untitled Document

Standard Features…

  • Fanuc 18i T Control or Fanuc 21i T Teach-in Control with 10.4" screen
  • 50/60 hp Fanuc AC spindle drive motor
  • Electrical cabinet refrigerator
  • Spindle oil cooling refrigerator
  • 4 speed range, auto change, variable speed spindle drive
  • HP350 auto H4, 4 way tool turret
  • Front and rear belt type chip conveyor with cart
  • Programmable hydraulic tailstock with rotating quill and hydraulic body movement
  • 1.77" X-axis ballscrew, 3.15" Z-axis ballscrew, one piece on 70" to 291" centers, 330" and longer centers, rack with linear scales
  • Steel ballscrew cover up to 160" and telescopic ballscrew cover on 200" and longer
  • 6 hp X and Z axis servo motors
  • Full guarding with interlock, 2 doors on 70" to 173" centers, 3 doors on 212" centers and longer
  • Halogen work light
  • Coolant system
  • 3 hp hydraulic pump motor
  • Auto lube
  • 2 centers
  • Hardened and ground bed ways
  • Hardened and ground gears
  • Leveling screws and pads
  • Tools, tool box, operation manual

View/Download Complete Product Line Catalog (pdf)
Let us build a lathe to fit your specifications; click here for our e-form (pdf)

Untitled Document Machining Range
CB Series
Capacity
  Swing over bed:
45" (1135mm)
50" (1275mm)
60" (1527mm)
70" (1790mm)
  Swing over cross slide:
28" (710mm)
33" (850mm)
43" (1102mm)
53" (1135mm)
  Center height over bed:
22.3" (568mm)
25" (638mm)
30" (764mm)
35" (895mm)
  Center height from floor:
49.1" (1248mm)
51.8" (1315mm)
56.8" (1440mm)
61.1" (1550mm)
  Center distance:
70" (1780mm) to 488" (12400mm)
  Max. weight between centers:
14,300 lbs (6500kg)
  Max. weight between centers with steady rest:
16,500 lbs (7500kg)
  Max. unsupported weight in chuck:
6,600 lbs (3000kg)
  Small closed steady rest capacity (optional):
1.18" (30mm) to 15.75" (400mm)
  Large closed steady rest capacity (optional):
13.8" (350mm) to 27.56" (700mm)
Bed
  Bed width:
28" (712mm) with 2 bed ways
  Bed height from floor:
26.8" (680mm)
Headstock
  Spindle bore:
6" (30mm) standard, up to 24.02" (610mm) optional
  Spindle nose:
See spindle bore and speed range chart
  Spindle speed ranges:
4 auto change variable speed
  Spindle speeds:
4-1000 rpm (see spindle bore and speed range chart)
  Spindle drive motor: 50/60 Hp (37.5/40kw)
Turret
  Turret:
4-way HP350 auto H4
  Number of tool stations:
4 Automatic
  Tool shank cross section:
1.25" (32x32mm)
  Tool shank diameter:
2.5" (60mm)
Travel
  Cutting feed rate:
X axis 0.00004-9.84 in/rev (0.001-250 mm/rev), Z axis 0.00004-15.75 in/rev (0.001-400 mm/rev)
  Rapid traverse:
X axis 236.16" in/min (6 m/min), Z axis 314.88" in/min (8 m/min)
  Ball screw diameter:
X axis 1.77" (45mm), Z axis 3.15" (80mm)
Tailstock
   
Quill with built-in rotating spindle with 6MT
  Quill diameter:
9.25" (235mm)
  Quill travel:
7.87" (200mm)
Untitled Document
CB Series — Center Distance, Dimensions and Weights
Center Distance
70"
(1780mm)
94"
(2400mm)
133" (3400mm)
173"
(4400mm)
212"
(5400mm)
252"
(6400mm)
Length A
195" (4955mm)
219" (5565mm)
258" (6555mm)
298" (7570mm)
337" (8560mm)
376" (9550mm)
Overall width B
121" (3070mm)
121" (3070mm)
121" (3070mm)
121" (3070mm)
121" (3070mm)
121" (3070mm)
Height C
120" (3030mm)
120" (3030mm)
120" (3030mm)
120" (3030mm)
120" (3030mm)
120" (3030mm)
Weight lbs (kg)
45" swing
33,880 (15368kg)
35,640 (16166kg)
39,160 (17765kg)
42,680 (19360kg)
46,200 (20956kg)
49,720 (22553kg)
50" swing
34,760 (15767kg)
36,520 (16565kg)
40,040 (18162kg)
43,560 (19759kg)
47,080 (21355kg)
50,600 (22952kg)
60" swing
36,520 (16565kg)
38,280 (17363kg)
41,800 (18960kg)
45,320 (20557kg)
48,840 (22154kg)
52,360 (23750kg)
70" swing
38,280 (17363kg)
40,040 (18162kg)
43,360 (19668kg)
47,080 (21355kg)
50,600 (22952kg)
54,120 (24548kg)
Center Distance
291" (7400mm)
330" (8400mm)
370" (9400mm)
409" (10400mm)
448" (11400mm)
488" (12400mm)
Length A
416" (10565mm)
455" (11555mm)
495" (12575mm)
534" (13565mm)
573" (14555mm)
612" (15545mm)
Overall width B
121" (3070mm)
121" (3070mm)
121" (3070mm)
121" (3070mm)
121" (3070mm)
121" (3070mm)
Height C
120" (3030mm)
120" (3030mm)
120" (3030mm)
120" (3030mm)
120" (3030mm)
120" (3030mm)
Weight lbs (kg)
45" swing
53,240 (24150kg)
56,760 (25746kg)
56,760 (25746kg)
63,800 (28940kg)
67,320 (30536kg)
70,840 (32133kg)
50" swing
54,120 (24549kg)
57,640 (26145kg)
61,160 (27742kg)
64,680 (29338kg)
68,200 (30935kg)
71,720 (32532kg)
60" swing
55,880 (23750kg)
59,400 (26944kg)
62,920 (28540kg)
66,440 (30137kg)
69,960 (31734kg)
73,480 (33330kg)
70" swing
57,640 (26145kg)
61,160 (27742kg)
64,680 (29339kg)
68,200 (30935kg)
71,720 (32532kg)
75,240 (34129kg)