Heavy Duty Precision Lathe

Heavy Duty Precision Lathe 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.

 

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Feature

Specification

Heavy Duty Precision Lathe : 16″ bed
Description Model 3A-24 3A-26 3A-30
Center height 300 mm 335 mm 385 mm
Swing over bed 600 mm (24”) 670 mm (26”) 770 mm (30”)
Swing over cross slide 390 mm 460 mm 560 mm
Swing over gap 820 mm 890 mm 990 mm
Width of gap 450 mm
Width of bed 400 mm (16”)
Distance between centers 1500 (60”), 2000 (80”), 3000 (120”), 4000 (160”)
Spindle bore Ø80 mm (3”) / Ø104 mm (4”)
Spindle nose A2-8, D1-8 (3”) / A2-11, D1-11 (4”)
Spindle speeds (12 Steps) 17-1200 / 15-1000 rpm
Tailstock quill diameter Ø80 mm
Taper of center MT#5
Quill travel 230 mm
Tool size 25 x 25 mm
Compound rest travel 230 mm
Cross slide travel 300 mm 385 mm
Cross feeds 0.025-0.35 mm (36 Kinds)
Longitudinal feeds 0.05-0.7 mm (36 Kinds)
Lead screw diameter Ø45 mm
Lead screw pitch 2TPI (inch) or 12mm (metric)
Threading range, metric 0.8-14 mm / Pitch (65 Kinds)
Threading range, inch 2-28 TPI (36 Kinds)
Module pitch threads 0.5-7 M (22 Kinds)
DP. pitch threads 4-56 P (36 Kinds)
Main spindle motor 15 HP(Std.)
Coolant pump 1/8 HP
Heavy Duty Precision Lathe : 18″ bed
Description    Model 3A-W26 3A-W30 3A-W33
Center height 335 mm 385 mm 420 mm
Swing over bed 670 mm 770 mm 840 mm
Swing over cross slide 460 mm 560 mm 630 mm
Swing over gap 890 mm 990 mm 1060 mm
Width of gap 450 mm
Width of bed 460 mm (18”)
Distance between centers 1500 (60”), 2000 (80”), 3000 (120”), 4000 (160”), 5000 (200”)
Spindle bore Ø104 mm (4”) / Ø156 mm (6”) / Ø230 mm (9”)
Spindle nose A2-11, D1-11 (4” or 6”) / A2-15 (9”)
Spindle speeds (12 Steps) 15-1000/ 13-800 /10-600 rpm
Tailstock quill diameter Ø95 mm
Taper of center MT#5
Quill travel 230 mm
Tool size 25 x 25 mm
Compound rest travel 230 mm
Cross slide travel 385 mm 435 mm
Cross feeds 0.025-0.35 mm (36 Kinds)
Longitudinal feeds 0.05-0.7 mm (36 Kinds)
Lead screw diameter Ø45 mm
Lead screw pitch 2TPI (inch) or 12mm (metric)
Threading range, metric 0.8-14 mm / Pitch (65 Kinds)
Threading range, inch 2-28 TPI (36 Kinds)
Module pitch threads 0.5-7 M (22 Kinds)
DP. pitch threads 4-56 P (36 Kinds)
Main spindle motor 20 HP(Opt.in 18” Bed series)
Coolant pump 1/8 HP

Accessories

16” 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
16” 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
  • Work Light
18” 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
18” 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
  • Work Light
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