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Heavy-Duty Engine Lathe
Manual

Heavy-Duty Engine Lathe

Large capacity manual lathe for heavy industrial work. Ideal for large diameter turning and heavy cutting operations.

Swing Over Bed

24"

Max Turning Length

80"

Spindle Speed Range

20-1500 RPM

Key Features

Heavy Cast Iron Construction

Massive bed and headstock for maximum rigidity and vibration dampening.

Large Spindle Bore

3" through-bore capacity for large diameter stock.

Geared Head Drive

Powerful geared headstock providing high torque at low speeds.

Heavy-Duty Carriage

Extra-wide carriage with precision scraped surfaces for heavy cutting.

Technical Specifications

Machine Capacity

Max Turning Diameter

24"

Bed Length

120"

Weight Capacity

2000 lbs

Steady Rest Capacity

12"

Power System

Main Motor

15 HP

Coolant Pump

1/2 HP

Electrical

230/460V 3-Phase

Gearbox Type

12-Speed Geared Head

Safety Guidelines

  • Ensure proper crane/lifting equipment for heavy workpieces
  • Use additional support for long or heavy parts
  • Check coolant flow for heavy cutting operations
  • Verify chuck jaw tightness before high-speed operation
  • Keep clear of large chip formations during heavy cuts

Common Operations

FacingBasic

Creating a flat surface perpendicular to the workpiece axis.

Reducing the diameter of a workpiece to a specified size.

Maintenance Schedule

Gearbox Oil Check

Frequency: Weekly

Check and maintain proper oil level in all gearboxes.

Way Lubrication

Frequency: Daily

Lubricate all ways and sliding surfaces with heavy-duty way oil.

Chuck Inspection

Frequency: Weekly

Inspect large chuck for wear and proper jaw alignment.

Bed Level Check

Frequency: Monthly

Verify machine level and bed alignment under heavy loads.