China Bench Lathe CZ300a

High tensile cast iron bed in rigid structure
High frequency hardened and ground bedways
Separate two V ways and two flat bedways
Precise geared-headstock & gap-bed
40 changes from 4 to 112 for gearbox
Interlocking for cross and longitudinal feeds
Equipped with inching switch for test running
Model
CZ 300A
Main data
Swing over bed
305mm
Distance between centers
940mm
Swing over gap
440mm
Swing over carriage
173mm
Spindle
Spindle hole
38mm
Taper of spindle
MT5
Step of speed
9 kinds
Range of speed
64 ~1500rpm (50HZ) (60HZ)
Feed system (colsed box)
Thread of lead screw
8 TPI
Metric thread can open
0.25~7.5mm
Inch thread can open
4 ~112 TPI (40kinds)
Range of feed amount
0.12 ~0.42mm /r (16kinds)
Feed system
(norton lever
box)
Thread of lead screw
8 TPI
Metric thread can open
0.5 `3.5mm
Inch thread can open
7-1/2 ~48 TPI (14kinds)
Range of feed amount
0.051~ 0.152mm /r (9kinds)
Saddle and
carriage
Saddle travel
850mm
Cross travel
150mm
Compound travel
90mm
Tail stock
Barrel travel
100mm
Taper of center
MT3
motor
Voltage / Frequency
As requirements of customer
Power
1.1KW (1.5HP)
Shipment data
Packing size
Machine
1780x740x 750mm
Large stand
415x360x 680mm
Small stand
290x360x 680mm
N. W. / G. W. (machine)
390kgs / 440kgs
N. W. / G. W. (stand)
60kgs / 65kgs
Loading amount
24 sets / 20’ container