1. High-Performance horizonal and gap-bed lathe;
2. The surface of the bedways is supersonic frequency handend;
3. The spindle system is high in righitidy and accuracy;
4. Rapid feed structure is avaiable on apron;
5. Clutch in headstock makes the lathe start smoothly and brake quickly;
Standard Accessories:
3 jaw chuck Φ325
Face plate
Morse reduction metric 120 M. T. NO. 5
Centers M. T. NO. 5
Wrenches
Operation manual
Optional Accessories:
4 jaw chuck Φ500mm
Follow rest
Steady rest
Specification
Model
PTCW910B
PTCW1000B
PTCW1100B
Max.swing diameter
Over bed
Φ910 mm
Φ1000 mm
Φ1100 mm
Over carriage
Φ580 mm
Φ580 mm
Φ680 mm
Over gap
Φ1100 mm
Φ1200 mm
Φ1300 mm
Width of bed
600 mm
Effective length of gap
400 mm
Max.length of workpiece
1500 /2000 /3000 /4000 /5000 mm
Max.turning length
1350 /1850 /2850 /3850 /4850 mm
Max.weight of work piece (between centers)
2000kg
Spindle
Spindle nose
D11
Spindle bore
Φ104 mm
Taper hole
Metric Φ120 1:20
Number of speeds
18
Spindle speed scope
5.4~720 r/min
Number of longitudinal feeds
64
Range (1:1)
0.1~1.52 mm/r
Range( 16:1)
1.6~24.3 mm/r
Number of change gears
0.06~0.912 mm/r
Number of cross feeds
64
Range
Half of longitudinal feeds
Rapid traverse
Longitudinal
4000 mm/min
Cross
2000 mm/min
Thread cutting&range
Metric pitch threads
1~240 mm/50
Whit-worth threads
14~1 TPI/26
Module threads
0.5~120 mm/53
D.P.threads
28~1 DP/24
Pitch of longitudinal ball screw
12 mm
Vertical distance from spindle center to installing basis