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Heavy-duty precision lathe

3A-30 | MYDAY

Series: 3A

Heavy-duty precision lathe

Max. swing diameter over bed 770mm
Max. swing over cross slide: 560mm
Range of inch threads 2T.P.I. — 28T.P.I.
Spindle motor power 11.2kW

Options for systems and parts

Spindle bore diameter:
80mm
104mm
Distance between centers:
1500mm
2000mm
3000mm
4000mm

Price and terms

Price on request

Get Offer
* Price is based in standard configuration of machine. Click here for choosing configurations of systems and components.

Technical data

Capability
Click to select configuration:
Distance between centers
1500mm
2000mm
3000mm
4000mm
Max. swing diameter over bed
770mm
Max. swing over cross slide:
560mm
Max. swing in gap
990mm
Length of gap
450mm
Lathe bed width
400mm
Headstock
Click to select configuration:
Spindle speeds range
17rpm—1200rpm
15rpm—1000rpm
Spindle speed steps ranges
12pcs
12pcs
Lathe Spindle Nose
A2-8
A2-11
Spindle bore diameter
80mm
104mm
Spindle motor power
11.2kW
Feeds
Range of longitudinal feeds
0.05mm/r — 0.7mm/r — 36pcs
Range of cross feeds
0.025mm/r — 0.35mm/r — 36pcs
Threading range
Number of metric threads
65pcs
Range of metric threads
0.8mm — 14mm
Number of inch threads
36pcs
Range of inch threads
2T.P.I. — 28T.P.I.
Number of module threads
22pcs
Range of modular threads cutting
0.5module — 7module
Number of pitch threads
36pcs
Range of pitch threads
4D.P. — 56D.P.
Carriage
Top slide travel
230mm
Max. cross travel of lower slide
385mm
Tool shank
25mm x 25mm
Tailstock
Max. travel of tailstock quill
230mm
Tailstock quill diameter
80mm
Taper of tailstock sleeve
MT5
Indication and control
Click to select configuration:
Indication and control
DRO
Cutting fluid
Power of coolant pump motor
0.09kW
Engines and power supply
Voltage
380V / 50Hz / DC
*Specifications are subject to change without notice.

Heavy-duty precision lathe 3A-30 is a very popular product line in metal industry. The spindle motor power in the series is transmitted to the spindle through pulley, belt and 12-step gear sets. It could perform heavy duty machining with high speed and high rigidity.

 
STANDARD ACCESSORIES
  • Main Motor
  • Auto Lubrication System
  • Coolant System
  • 4-Way Tool Post
  • Leveling Bolts & Pads
  • Main Spindle Sleeve
  • Main Spindle Center
  • Tailstock Center
  • Meter / Inch Community Gear Box
  • Tool Box with Tools
  • Independent Electrical Box
  • Operation & Service Manual
OPTIONAL ACCESSORIES
  • 3-Jaw Chuck
  • 4-Jaw Chuck
  • Face Plate
  • Double Chuck System
  • Steady Rest
  • Follow Rest
  • Rear Tool Post
  • Micro Bed Stopper
  • Taper Attachment
  • Quick Change Tool Post
  • Digital Readout
  • Rotary Center
  • Electrical System for CE
  • Splash guard

Series

stanok 3A-24
stanok 3A-26
stanok 3A-30
Capability
Max. swing diameter over bed
600mm
670mm
770mm
Max. swing over cross slide:
390mm
460mm
560mm
Max. swing in gap
820mm
890mm
990mm
Length of gap
450mm
450mm
450mm
Lathe bed width
400mm
400mm
400mm
Headstock
Spindle motor power
11.2kW
11.2kW
11.2kW
Feeds
Range of longitudinal feeds
0.05mm/r — 0.7mm/r — 36pcs
0.05mm/r — 0.7mm/r — 36pcs
0.05mm/r — 0.7mm/r — 36pcs
Range of cross feeds
0.025mm/r — 0.35mm/r — 36pcs
0.025mm/r — 0.35mm/r — 36pcs
0.025mm/r — 0.35mm/r — 36pcs
Threading range
Number of metric threads
65pcs
65pcs
65pcs
Range of metric threads
0.8mm — 14mm
0.8mm — 14mm
0.8mm — 14mm
Number of inch threads
36pcs
36pcs
36pcs
Range of inch threads
2T.P.I. — 28T.P.I.
2T.P.I. — 28T.P.I.
2T.P.I. — 28T.P.I.
Number of module threads
22pcs
22pcs
22pcs
Range of modular threads cutting
0.5module — 7module
0.5module — 7module
0.5module — 7module
Number of pitch threads
36pcs
36pcs
36pcs
Range of pitch threads
4D.P. — 56D.P.
4D.P. — 56D.P.
4D.P. — 56D.P.
Carriage
Top slide travel
230mm
230mm
230mm
Max. cross travel of lower slide
300mm
300mm
385mm
Tool shank
25mm x 25mm
25mm x 25mm
25mm x 25mm
Tailstock
Max. travel of tailstock quill
230mm
230mm
230mm
Tailstock quill diameter
80mm
80mm
80mm
Taper of tailstock sleeve
MT5
MT5
MT5
Cutting fluid
Power of coolant pump motor
0.09kW
0.09kW
0.09kW
Engines and power supply
Voltage
380V / 50Hz / DC
380V / 50Hz / DC
380V / 50Hz / DC