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PT-040 Solid Series

660 mm swing over bed

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PT-O40 Series SOLID 660 SOLID 660 SOLID 660
Machine Capacity      
Swing over bed (mm) 660 660 660
Swing over cross slide (mm) 440 440 440
Swing over gap (mm) 900 900 900
Distance between centers (mm) 1500 2000 3000
Width of bed (mm) 400 400 400
Length of gap (mm) 250 250 250
Headstock      
Spindle nose D1-8 D1-8 D1-8
Spindle bore 105 105 105
Range of spindle speed (rpm) 25-1600 25-1600 25-1600
Feeds and threads      
Range of metric threads(mm) 0.45-120 (54 kinds) 0.45-120 (54 kinds) 0.45-120 (54 kinds)
Range of inch threads 7/16-80 TPI 7/16-80 TPI 7/16-80 TPI
Longitudinal feed per revolution (mm/rev) 0.044-1.48 (25 kinds) 0.044-1.48 (25 kinds) 0.044-1.48 (25 kinds)
Cross feed per revolution (mm/rev) 0.022-0.74 (25 kinds) 0.022-0.74 (25 kinds) 0.022-0.74 (25 kinds)
Tailstock      
Quill taper MT No. 5 MT No. 5 MT No. 5
Quill diameter (mm) 90 90 90
Quill travel (mm) 235 235 235
Travels      
Max travel of cross slide (mm) 368 368 368
Max travel of compound rest (mm) 230 230 230
Motor      
Main motor power (kW) 7.5 7.5 7.5
Machine size      
Length (mm) 3240 3740 4740
Width (mm) 1140 1140 1140
Height (mm) 1840 1840 1840
Weight (kg) 3535 3835 4310

Profimach: Profiturn SOLID PT-Series

This is a general presentation for the entire Profiturn SOLID series. Models may have some minor differences.

1
Main spindle
- Hardened and ground
- Running in an oil bath
- Running on 2 readjustable precision taper roller bearings
- Gerwheels smooth running, hardend and ground
2
Quality lathe chuck
- Precisely
- Higher speed is possible
- High concentricity and repeatability
3
Tailstock
- Adjustable by ±15 mm
- Tailstock spindle sleeve and handwheel with
adjustable precision scaling of 0.025 mm
4
Fast acting feed gear
- Closed structure
- Hardened and ground
toothed wheels and shafts
- Running in an oil bath
on precision bearings
5
A heavy ribbed machine bed and a massive one-piece cast-iron frame profide the solid basis for this machine
6
Wide, hardened and ground guideways ensure superior turning results and long life

25% Time reduction with our Constant Surface Speed Servo Variator

Beat a CNC lathe in speed and quality for single piece production!!

INCREASE YOUR PRODUCTIVITY

WITH CSS+CVS+DRO MODULE INSTALLED ON A PROFITURN LATHE

The latest CSS+CVS Digital Readout System gives you productivity gains up to 25% on PROFITURN lathes over conventional engine lathes.
Only PROFITURN Toolroom Lathes gives you features that will let you achieve cutting performance similar to a CNC lathe. CSS + CSV automatically controls spindle speed during machining, allowing high performance tooling and very high cutting speeds during finishing operations.

- Extended tool life do to optimum cutting speeds
- 25% productivity increase
- Gain full use of high performance cutting tools
- Better surface finish

CSS: Constant Surface Speed

CVS: Constant Variable Speed cutting

Single piece cast iron bed

Double casted bridge structure is your guarantee for stability

The bed, made of high quality Meehanite cast iron, provides toughness and vibration strength. Its design authorizes chips fast removal. It is equipped with a bridge of which dismounting allows increase machining diameter.

Headstock

The headstock is made of high quality cast iron, heavily ribbed, is designed to absorb vibration even in hardest machining cycles.
The rigid, large main spindle runs in high-precision adjustable taper roller bearings. The gearbox offers a wide range of cutting speed plenty of torque allowing machining of various materials. It is designed to have a smooth running with low vibrations and with a closed shape.

WIDTH OF BED: 400 mm

Single piece casting bed

The slides are of an extremely rigid construction and the backlashes are adjusted by means of tapered keys. The slides are endowed with rubber wipers avoiding the guideways gripping. The carriage, fixed on the longitudinal slide, provides automatic feeds, rapid feeds and working feeds, as well as, manual feeds in two directions(longitudinal and cross).

Pivoting upper slide

The cross slide runs in a dove-tail guideway. Adjustment via pressure plate. Feed automatic or with handwheel. Both the longitudinal and cross slides can be clamped. The upper slide with dove-tail guideway can be pivoted 360°. A feed lever with safety lock prevents longitudinal and axial feed switch-through.

High Rigid Tailstock

The tailstock, made of top quality, has a rigid construction, vibration absorbing and can easily travel along the bed guideways. A lead screw, driven by hand wheel, allows axial movement of the quill on a 120 mm maximum travel. It can be set eccentrically with max. ±13 mm for cutting.

Central lubrification system for all slides

A centralized lubrication installation provides the gear box and feedbox lubrication.The carriage and the slides are lubricated from a pump fixed inside the carriage.

Four position apron stop

Use the four-position apron stop for disengaging the apron automatically at up to four different apron locations. You can tighten the eccentrics in place on the rod, each at different rotated positions, so each eccentric corresponds with a number on the dial.

Steady rest standard

The steady rest serves as a support for long shafts (length to diameter ratio of 3:1 or greater). The steady rest can be placed anywhere along the length of the workpiece. 

Solid Series Standard Equipment

All included

Universal Lathes ,Lathe with  infinitely variable speed adjustment, High Speed Precision Lathe, Precision Training Lathe, Heavy Duty Precision Lathes, High Speed Precision Lathes, parallel conventional lathe, Conventional Manual Lathe,lathe with constant surface speed, lathe with constant variable speed, Universal turning lathes with stepless speed, Universal turning lathes with stepless speed, Universal turning lathes with digital readout, Heavy lathes, Gear-head gap bed lathes,