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Series CA(A)
Conventional lathes Series CA(A) by Borui CNC
Conventional lathes Series CA(A) by Borui CNC include models CA6140A, CA6150A, CA6161A, CA6166A, CA6180A, CA6240A, CA6250A, CA6261A, CA6266A, CA6280A—reliable and high-precision equipment engineered to efficiently handle both small-batch and mass production tasks. All models share a modern control system, robust construction, and a high degree of automation, while differing in specifications, configuration, peripherals, and optional equipment.
Use the table below to quickly compare key specifications and select the machine that best fits your production requirements.
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
400mm
Max. swing over cross slide:
210mm
Center height
205mm
Lathe bed width
400mm
Max. swing in gap
-
Length of gap
-
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
-
Overall length
-
Overall width
-
Overall height
-
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
500mm
Max. swing over cross slide:
300mm
Center height
205mm
Lathe bed width
400mm
Max. swing in gap
-
Length of gap
-
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2060kg
Overall length
2400mm
Overall width
1037mm
Overall height
1312mm
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
610mm
Max. swing over cross slide:
370mm
Center height
305mm
Lathe bed width
400mm
Max. swing in gap
-
Length of gap
-
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2180kg
Overall length
2400mm
Overall width
1081mm
Overall height
1367mm
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
660mm
Max. swing over cross slide:
400mm
Center height
330mm
Lathe bed width
400mm
Max. swing in gap
-
Length of gap
-
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2260kg
Overall length
2400mm
Overall width
1106mm
Overall height
1392mm
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
800mm
Max. swing over cross slide:
540mm
Center height
400mm
Lathe bed width
400mm
Max. swing in gap
-
Length of gap
-
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2400kg
Overall length
2400mm
Overall width
1176mm
Overall height
1462mm
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
400mm
Max. swing over cross slide:
210mm
Center height
205mm
Lathe bed width
400mm
Max. swing in gap
630mm
Length of gap
210mm
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
-
Overall length
-
Overall width
-
Overall height
-
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
500mm
Max. swing over cross slide:
300mm
Center height
205mm
Lathe bed width
400mm
Max. swing in gap
720mm
Length of gap
210mm
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2060kg
Overall length
2400mm
Overall width
1037mm
Overall height
1312mm
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
610mm
Max. swing over cross slide:
370mm
Center height
305mm
Lathe bed width
400mm
Max. swing in gap
830mm
Length of gap
210mm
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2180kg
Overall length
2400mm
Overall width
1081mm
Overall height
1367mm
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
660mm
Max. swing over cross slide:
400mm
Center height
330mm
Lathe bed width
400mm
Max. swing in gap
880mm
Length of gap
210mm
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2260kg
Overall length
2400mm
Overall width
1106mm
Overall height
1392mm
Specifications
Capability
Distance between centers
3000mm
Processing length
2900mm
Max. swing diameter over bed
800mm
Max. swing over cross slide:
540mm
Center height
400mm
Lathe bed width
400mm
Max. swing in gap
1020mm
Length of gap
210mm
Headstock
Spindle speeds range
10rpm — 1400rpm
Spindle speed steps ranges
24pcs / 12pcs
Spindle taper
MT6
Spindle bore diameter
52mm
Spindle motor power
7.5kW
Feeds
Range of longitudinal feeds
0.08mm/r — 1.59mm/r — 64pcs
Range of cross feeds
0.04mm/r — 0.79mm/r — 64pcs
Power of rapid feed motors
0.25kW
Threading range
Number of metric threads
44pcs
Range of metric threads
1mm — 192mm
Number of inch threads
21pcs
Range of inch threads
24T.P.I. — 2T.P.I.
Number of module threads
39pcs
Range of modular threads cutting
0.25module — 48module
Number of pitch threads
37pcs
Range of pitch threads
96D.P. — 1D.P.
Carriage
Swing angle of compound rest
90°
Top slide travel
140mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
150mm
Tailstock quill diameter
75mm
Taper
MT5
Cutting fluid
Power of coolant pump motor
0.025kW
Engines and power supply
Voltage
380V / 50Hz
Overall dimensions and weight
Weight
2400kg
Overall length
2400mm
Overall width
1176mm
Overall height
1462mm