GH1440A Metal Mechanical Universal Lathe Machine
1.Induction hardened, precision ground V-way bed.
2. 52mm 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.
|
Specification
|
|
ITEMS
|
CQ6236
|
|
General capacity
|
Max. swing over bed
|
mm
|
Φ356(14")
|
|
Max. swing over slide
|
mm
|
Φ210(8-1/5")
|
|
Max. swing in gap
|
mm
|
Φ508(20")
|
|
Width of bed
|
mm
|
260(10-1/5")
|
|
Max. Length of workpiece
|
mm
|
750(30")/1000(40")
|
|
Main spindle
|
Taper of spindle bore
|
|
M.T.No.5
|
|
Diameter of spindle hole
|
mm
|
Φ40(1-1/2")
|
|
Number of spindle speeds
|
|
12
|
|
Range of spindle speeds
|
|
40-1800
|
|
Spindle nose
|
|
D1-4
|
|
Threading &Feeding
|
Metric pitch threads
|
mm
|
0.4-7(37kinds)
0.45-7.5(23kinds)
|
|
Whit-worth threads
|
TPI
|
4-56(28kinds)
4-112(40kinds)
|
|
Range of longitudinal feeds
|
mm
|
0.043-0.653(0.0012"-0.0294"rev)
|
|
Range of cross feeds
|
mm
|
0.024-0.359(0.0004"-0.0103"rev)
|
|
Leadscrew
|
Diameter of leadscrew
|
mm
|
Φ22(7/8")
|
|
Pitch threads of leadscrew
|
mm
|
4mm or 8T.P.I
|
|
Tailstock
|
Travel of tailstock quill
|
mm
|
120(4-3/4")
|
|
Diameter of tailstock quill
|
mm
|
Φ45(1-25/32")
|
|
Taper hole of tailstock quill
|
|
M.T.No.3
|
|
Power
|
Power of main motor
|
|
2.4Kw(3HP),3Ph,4P,60Hz,230V
|
|
Coolant pump motor power
|
kW
|
0.04(0.055HP)
|
|
Overall dimensions
(L×W×H)
|
mm
|
1900×710×1170
|
|
Packing size of lathe
(L×W×H)
|
mm
|
1900×760×1435
|
|
Net weight
|
kg
|
1250(2750 lbs)
|
|
Gross weight
|
kg
|
1380(3040 lbs)
|
GH1440A Metal Mechanical Universal Lathe Machine
1.Induction hardened, precision ground V-way bed.
2. 52mm 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.
|
Specification
|
|
ITEMS
|
CQ6236
|
|
General capacity
|
Max. swing over bed
|
mm
|
Φ356(14")
|
|
Max. swing over slide
|
mm
|
Φ210(8-1/5")
|
|
Max. swing in gap
|
mm
|
Φ508(20")
|
|
Width of bed
|
mm
|
260(10-1/5")
|
|
Max. Length of workpiece
|
mm
|
750(30")/1000(40")
|
|
Main spindle
|
Taper of spindle bore
|
|
M.T.No.5
|
|
Diameter of spindle hole
|
mm
|
Φ40(1-1/2")
|
|
Number of spindle speeds
|
|
12
|
|
Range of spindle speeds
|
|
40-1800
|
|
Spindle nose
|
|
D1-4
|
|
Threading &Feeding
|
Metric pitch threads
|
mm
|
0.4-7(37kinds)
0.45-7.5(23kinds)
|
|
Whit-worth threads
|
TPI
|
4-56(28kinds)
4-112(40kinds)
|
|
Range of longitudinal feeds
|
mm
|
0.043-0.653(0.0012"-0.0294"rev)
|
|
Range of cross feeds
|
mm
|
0.024-0.359(0.0004"-0.0103"rev)
|
|
Leadscrew
|
Diameter of leadscrew
|
mm
|
Φ22(7/8")
|
|
Pitch threads of leadscrew
|
mm
|
4mm or 8T.P.I
|
|
Tailstock
|
Travel of tailstock quill
|
mm
|
120(4-3/4")
|
|
Diameter of tailstock quill
|
mm
|
Φ45(1-25/32")
|
|
Taper hole of tailstock quill
|
|
M.T.No.3
|
|
Power
|
Power of main motor
|
|
2.4Kw(3HP),3Ph,4P,60Hz,230V
|
|
Coolant pump motor power
|
kW
|
0.04(0.055HP)
|
|
Overall dimensions
(L×W×H)
|
mm
|
1900×710×1170
|
|
Packing size of lathe
(L×W×H)
|
mm
|
1900×760×1435
|
|
Net weight
|
kg
|
1250(2750 lbs)
|
|
Gross weight
|
kg
|
1380(3040 lbs)
|
|
