GH1440A Metal Mechanical Universal Lathe Machine
1.Induction hardened, precision ground V-way bed.
2. 38mm spindle bore,D1-4 spindle is supported by high quality tapered roller bearing.
3. Hardened, precision ground gears in headstock.cast iron machine stand.
4. High precision directly mounting chuck.
5.Carriage mounted spindle control lever.
6. Automatic feed and threading are fully interlocked.
7. Tailstock may be offset for turning tapers.
8. Tolerance test certificate, test flow chart included.
|
Model
|
|
GH1440A
|
|
Max.Swing.over bed
|
mm
|
Φ356(14'''')
|
|
Max.Swing.over cross slide
|
mm
|
Φ220(8-5/8'''')
|
|
Max.Swing.over gap
|
mm
|
Φ506(20'''')
|
|
Bed width
|
mm
|
206(8'''')
|
|
Max.Distance between centers
|
mm
|
1000(40'''')
|
|
Taper of spindle bore
|
|
MT#5
|
|
Diameter of spindle bore
|
mm
|
Φ38(1-1/2'''')
|
|
Steps of spindle speeds
|
|
16steps
|
|
Range of spindle speeds
|
r/min
|
45-1800rpm
|
|
Spindle nose
|
|
D-4
|
|
Metric thread range
|
mm
|
0.45-7.5(22kinds)
|
|
Inch screw thread range
|
TPI
|
4-112(40kinds)
|
|
Range of longitudinal feeds
|
mm
|
0.03-0.688(0.0011-0.0271''''in/rev)
|
|
Range of cross feeds
|
mm
|
0.015-0.220(0.0003-0.01''''in/re
|
|
Diameter of leadscrew
|
mm
|
Φ22(7/8'''')
|
|
Pitch of leadscrew
|
mm
|
4(8T.P.I)
|
|
Travel of tailstock quill
|
mm
|
120(4-3/4'''')
|
|
Diameter of tailstock quill
|
mm
|
Φ45(1-25/32'''')
|
|
Taper of tailstock quill
|
|
MT#3
|
|
Main motor power
|
Kw
|
1.5/2.4
|
|
Packing size of lathe(LxWxH)
|
mm
|
1900 x760 x1460
|
|
Net Weight
|
Kg
|
875
|
|
Gross Weight
|
Kg
|
960
|
GH1440A Metal Mechanical Universal Lathe Machine
1.Induction hardened, precision ground V-way bed.
2. 38mm spindle bore,D1-4 spindle is supported by high quality tapered roller bearing.
3. Hardened, precision ground gears in headstock.cast iron machine stand.
4. High precision directly mounting chuck.
5.Carriage mounted spindle control lever.
6. Automatic feed and threading are fully interlocked.
7. Tailstock may be offset for turning tapers.
8. Tolerance test certificate, test flow chart included.
