ASTRA CL46/54 LATHE

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 quiet with extremely low vibration even at high speed due to the wide bed ways. The machines are fitted with Newall DRO system as standard and are available with optional variable speed and optional constant surface speed.

Please contact us for more info.

Description

• All Castings are Properly Stabilised and Stress Relieved.

• Bed Ways are Hardened & Ground to Min. HS-70.

• Turcite B Coating Between the Bed and Carriage

• Extremely Low Noise Level

• Foot Brake 

• Wide Bed Ways to absorb Vibration

• Built-in Coolant Pump 

• VS Models Variable speed by Inverter

• CSS (Constant Surface Speed Control) on Request for E.V.S. Model

Model CL46 CL54 CL46VS CL54VS 
Swing over Bed 460mm  540mm  460mm  540mm 
Swing in Gap 710mm  790mm 710mm  790mm
Swing over Cross Slide 300mm  380mm  300mm  380mm 
Distance between Centres 1000,1500,2000mm 1000,1500,2000,3000mm 1000,1500,2000mm 1000,1500,2000,3000mm
Width of Bed 345mm  345mm  345mm  345mm 
Gap Width in Front of Faceplate 250mm 250mm 250mm 250mm
Spindle Nose, Internal Taper D1-8, MT7 D1-8, MT7 D1-8, MT7 D1-8, MT7
Spindle Centre Sleeve MT7xMT5 MT7xMT5 MT7xMT5 MT7xMT5
Spindle Bore 80mm  80mm  80mm  80mm 
Spindle Speeds 16 steps  16 steps  4 steps (Variable Speed) 4 steps (Variable Speed)
Spindle Speed Range 20-1600rpm 20-1600rpm 18-1800rpm 18-1800rpm
Cross Slide Travel 272mm 272mm 272mm 272mm
Top Slide Travel 137mm 137mm 137mm 137mm
Whitworth Threads: Kinds / Range 38 kinds / 2-72 tpi 38 kinds / 2-72 tpi 38 kinds / 2-72 tpi 38 kinds / 2-72 tpi
Metric Threads: Kinds / Range 40 kinds / 0.4-14mm 40 kinds / 0.4-14mm 40 kinds / 0.4-14mm 40 kinds / 0.4-14mm
D.P. Threads: Kinds / Range 21 kinds / 8-44dp 21 kinds / 8-44dp 21 kinds / 8-44dp 21 kinds / 8-44dp
M.P. Threads: Kinds / Range 18 kinds / 0.3-3.5mp 18 kinds / 0.3-3.5mp 18 kinds / 0.3-3.5mp 18 kinds / 0.3-3.5mp
Longitudinal Feeds 0.04-1.0mm 0.04-1.0mm 0.04-1.0mm 0.04-1.0mm
Cross Feeds 0.02-0.5mm  0.02-0.5mm  0.02-0.5mm  0.02-0.5mm 
Quill Diameter 76mm  76mm  76mm  76mm 
Quill Travel 165mm 165mm 165mm 165mm
Quill Taper MT5 MT5 MT5 MT5
Main Spindle 7.5kw (10hp) 9.3kw (12.5hp) AC 7.5kw (10hp), lnverter AC 9.375kw (12.5hp), lnverter
Forced Lubrication for HD. n/a n/a 0.2kw (0.25hp) 0.2kw (0.25hp)
Coolant Pump 0.09kw(1/8hp) 0.09kw(1/8hp) 0.1kw (0.13hp) 0.1kw (0.13hp)
Dimensions 2535,3035,3535x1120x1745mm 2535,3035,3535,4624x1120x1745mm 2535,3035,3535x1120x1745mm 2535,3035,3535,4624x1120x1745mm
Net Weight 2000,2350,2700kg 2300,2650,3000,3700kg 2000,2350,2700kg 2300,2650,3000,3700kg

STANDARD ACCESSORIES

• 3-jaw Scroll 12” Chuck

• 4-jaw Independent Chuck 12”

• Chuck Guard

• Tool Post Guard

• Lead Screw Cover

• Standard Full Length Rear Splash Guard

• Work Lamp

• Steady Rest 

• Follow Rest

• Back plate for 12” Chuck

• Dead Centre MT.5

• Spindle Centre Sleeve MT.7

• Level Pads……8 pcs

• Toolbox

• Operation Manual & Parts List

• 2 Axis DRO

OPTIONAL ACCESSORIES

• 5C Collet Chuck Attachment

• 5C Collets 3-25 mm (Metric or Inch) 

• Hydraulic Copy Attachment

• Tool Post Grinder Attachment

• Taper Turning Attachment

• Steady Rest

• Follow Rest

• Face Plate 14”

• Drill Chuck & Arbor/2”

• Live Centre

• Quick Change Tool Post

• Carriage Micro Stop

• Rapid Feed Motor

• Deluxe Rear Splash Guard

Click the links below to download the specific documents.
astra-cl46.pdf
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