Series Lathe

The surtace of the bedways is supersonic frequency.
The surtace of the bedways is supersonic frequency.
The spindle bore size is 105mm. The spindle system is high in rigitidy and accuracy.
There is no need for change gears. The machine can turn about 89 kinds of metric, Inch, Module and D. P. Threads.
An automatic stopping device is used to realize automatic stop for the machining of a workpiece of a certain length.
Model
CJY

CJSB CJYC

CAPACITIES
Max.swing over bed
Φ500mm
Φ660mm
Φ800mm

Max.swing over Cross side
Φ300mm
Φ420mm
Φ560mm

Center distance
1000mm(40″) 1500mm(600″) 2000mm(80″) 3000mm(118″)

Max.swing over gap
Φ710(28″)
Φ870(34″)
Φ1010(40″)
Effective length of gap
230mm(9″)

Bed width
405mm

HEADSTOCK
Spindle hole
B model:Φ82mm C model:Φ105mm


Spindle nose
D8

Spindle taper
B:90mm 1:20 C:113mm 1:20



Spindle speeds(Number)
B:9~1600r.p.m(24) B:8~1400r.p.m(24steps)

C:36~1600r.p.m(12steps) C:30~1400r.p.m(12steps)

FEEDS
Metric threads range(Kinds)
B:1~224mm/48 C:1~14mm/22kinds

Inch threads range(Kinds)
B:72~1/8T.P.L/48 C:28~2T.P.L/26kinds

Moudle threads range(Kinds)
B:0.5~112/42 C:0.5~7mm/18kinds

Diametral threads range(Kinds)
B:56~1/4 D.P/45 C:56~4 D.P/24kinds

Longitudinal feeds range
0.063-2.52(0.023″-0.937″)

Cross feeds range
0.027-1.07(0.011″-0.404″)

Leadscrew size:Diameter pitch
Φ40mm/12mm 12.7mm

CARRIACGE
Cross side travel
360mm(14-3/16″)

Compound rest travel
145mm(5-3/4″)

Cross-section size of toolshank
25*25mm(1″*1″)

TAILSTOCK
Taper of tailstock sleeve
M.T.NO.5

Diameter of tailstock sleeve
Φ75mm(2-61/64″)

Travel of tailstock sleeve
150mm(5-29/32″)

MOTOR
Main drive motor
5.5kw/7.5kw






PACKING SIZE(L*W*H)

Center distance: 1500mm
3000*1150*1800mm

2000mm
3500*1150*1800mm

3000mm
4500*1150*1800mm



Net weight/Gross Weight(kgs)


Center distance: 1500mm
3150/3800kgs
3500/4150kgs
3650/4300kgs


2000mm
3400/4100kgs
4000/4700kgs
4200/4900kgs


3000mm

4500/5250kgs
4750/4820kgs















STANDARD ACCESSORIES

OPTIONAL ACCESSORIES
1.3-jaw chunck

1.Steady rest
5.Live center
2.Driving plate

2.Follower rest
6.Quick change toolpost
3.Center&center sleeve

3.4-jaw chuck
7.Taper copy ruller
4.Wrenches

4.Face plate
8.Thread dial

5.Oil gun




6.Operation manual











1.Steady rest
5.Live center




2.Follower rest
6.Quick change toolpost



3.4-jaw chuck
7.Taper copy ruller



4.Face plate
8.Thread dial