ASTRA CL34 LATHE

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The ‘CL’ series range of lathes are our Premium range of lathes made from the highest quality castings which are stabilised and stress relieved. The bedways are hardened to minimum HS-70 and we include Turcite B coating between the bed and carriage. The machines are extremely quite with extremely low vibration even at high speed due to the wide bed ways. The machines are fitted with Heidehain DRO system as standard and are available with optional variable speed and optional constant surface speed.

FEATURES

• All castings are properly stabilized and stress relieved.

• Bed ways are hardened & ground to min. HS-70.

• Extremely low noise level.

• Foot brake pedal provided.

• Built-in coolant pump & fitting provided.

• CSS (constant surface speed control) 

• Wider bed way which give absorbs vibration.

 

Height of centres

171mm

Swing over bed

Ø342mm

Swing in gap

Ø512 mm

Swing over cross slide

Ø205 mm

Distance between centres

760mm

Width of bed

230mm

Gap width in front of faceplate

150mm

Spindle nose, internal taper

D1-4, MT. No.5

Spindle centre sleeve

MT. No.5 x MT. No.3

Spindle bore

Ø40 mm

Spindle speed:gear steps/range

2 steps,L:100-500pm;H:500-3000rpm

Length on bed / Width of carriage

400/38mm

Cross slide travel

180mm

Top slide travel

100mm

Whitworth threads: Kinds / Range

45 Kinds / 2~72 T.P.

Metric threads: Kinds / Range

39 Kinds / 0.2~14 mm

D.P. threads: Kinds / Range

21 Kinds / 8~44 D.P.

M.P. threads: Kinds / Range

18 Kinds / 0.3~3.5 M.P.

Longitudinal feeds

0.05-1.7mm

Cross feeds

0.025~0.85mm

Quill diameter

Ø50mm

Quill travel

112mm

Taper of centre

MT.No.3

Main spindle motor

AC 2.2kW (3hp), Inverter

Coolant pump motor

1/8hp

Net weight

850kg

     

    STANDARD ACCESSORIES

    • 2 Axis Digital Read Out

    • 3-jaw Scroll 9” Chuck

    • Steady Rest

    • Follow Rest

    • Tool Post Safety Guard

    • Chuck Safety Guard With Limit Switch

    • Lead Screw Cover

    • CE Electric System

    • Standard Full Length Rear Splash Guard

    • Work Lamp

    • Coolant System

    • Back plate for 9” Chuck

    • Dead Centre MT.4

    • Spindle Centre Sleeve MT.6

    • Level Pads

    • Toolbox

    • Operation Manual & Parts List

     

    OPTIONAL ACCESSORIES

    • 5C Collet Chuck Attachment

    • 5C Collets 

    • Hydraulic Copy Attachment

    • Tool Post Grinding Attachment

    • Taper Turning Attachment

    • Face Plate 14”

    • Drill Chuck & Arbor/2”

    • Live Centre

    • Quick Change Tool Post

    • Carriage Micro Stop

    • Rapid Feed Motor

    • Deluxe Rear Splash Guard

    • EVS Variable Speed

     

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