PTCW1470B/750,/1000,/1500,/2000,/3000,/4000,/5000

PTCW1470B

Features:

  • These lathes are suitable for turning internal and external cylindrical, Conical and other swing surfaces as well as various metric, whitworth, module and diametric pitch threads. They can also be used for broaching oil grooves and keyways. There are also following features:

  • The side wall of bed is constructed with double-rib plates, and the shape of internal ribs is of box type and bevel ribs combination. The rigidity is higher than that of ordinary lathes. The precision is stable. And these lathes can carry out strong force cutting.

  • On apron, there is a device, operated by a single lever, used for rapid traverse of the carriage. Spindle's braking and rotating direction change is controlled by hydraulic system, or by hand operation, all to user's choice.

  • The saddle guide way is glued by "TSF" soft belt wear resisting materials.

  • On user's demand, we can equip the lathe with automatic feeding mechanism. The top slide can be used independently for turning of short cone. In combination with longitudinal feeding, it can also turn long taper surface.
 Specifications

PTCW1470BX750/1000/1500/2000/3000/4000/5000/6000

 
Working Scope
Swing over bed
mm
940
Swing over carriage
mm
660
Maximum length of workpiece
mm
750,1000,1500,2000,3000,4000,5000,6000
Maximum turning length
mm
600,850,1350,1850,2850,3850,4850,5850
Swing over gap mm

1100
Effective windth of gap mm

300
Width of guideway
mm
550
Spindle
Spindle nose code
.
11
Diameter of spindle thru hole
mm
100
Taper hole of spindle
mm
120
Range of spindle speeds
r/min
6-800
Number of spindle speeds
.
18
Feed motion
Longitudinal and cross feeds
mm/r
64;0.1-24.32
Cross-to-longitudinal feed rate
.
1/2
Screw pitch of leadscrew
mm
12
Number and range of metric thread
mm
50;1-240
Number and range of inch thread
.
26;14-1(TPI)
Number and range of module thread
mm
35;0.5-44
Number and range of diametrical pitch thread
.
24;28-1(TPI)
Rapid traverse speed of carriage
mm/min
4000
Tool post
Max.travel of cross slide
mm
570
Max.travel of top slide
mm
200
section of tool shank
mm
32ˇÁ35
Tailstock
Diameter of Tailstock quill
mm
100
Travel of tailstock quill
mm
250
Taper Hole of Tailstock quill
Morse
5
Main motor power
kw
11
Machine mass
kg
3900,4100,4400,4900,5400,6500,7500,8500
Machine overall dimensions (lenghtˇÁwidthˇÁheight)
mm
2960,3275,3725,4225,5225,6275,7355,8355
ˇÁ1473ˇÁ1690
Acceptance Conditions
ˇˇ
GB/T4020-1997 Accuracy Parallel Lathe
JB/T2322.2-93 Terms Parallel Lathe
ˇˇ