BM1840 Gap Bed Lathe Machine

Manufacturer: Brennan

Model: BM1840


The BM1840 Gap Bed Lathe Machine is a heavy-duty, high-precision engine lathe designed for machining large and complex workpieces. With an 18” swing over bed and 40" between centers, this machine delivers excellent rigidity, smooth operation, and versatile threading capabilities.

Ideal for metal fabrication shops, machine shops, repair facilities, and industrial manufacturing, this lathe ensures consistent accuracy, low noise, and long-term durability.


Key Features

  • Powerful headstock gear train for stable cutting performance
  • High rotational accuracy with smooth and low-noise operation
  • Gap bed design allows machining of larger diameter workpieces
  • Overload safety protection on apron for operator safety
  • Foot brake or electromagnetic braking system
  • Wide range of threading options (metric, inch, module, DP)
  • Includes tolerance test certificate and inspection report

Technical Specifications

Specification Value
Swing Over Bed 18"
Swing Over Cross Slide 10.6"
Swing in Gap 27"
Distance Between Centers 40"
Spindle Bore 2.2"
Spindle Speeds 25 – 2000 RPM (12 steps)
Bed Width 11.8"
Main Motor 5.5 kW (7.5 HP)
Tailstock Travel 5"
Machine Weight 4,431 lbs

 


Standard Accessories

  • 3-jaw / 4-jaw chuck
  • Steady rest & follow rest
  • Face plate
  • Foot brake
  • Working lamp
  • Coolant system
  • Oil gun

Optional Accessories

  • Quick change tool post
  • Taper turning attachment
  • Digital Readout (2-axis / 3-axis)
  • CE safety covers (chuck, lead screw, tool post)
  • Live center
BM1840 Gap Bed Lathe Machine 10 | 18” Swing Engine Lathe for Sale | Brennan Machinery
Brennan Machinery

BM1840 Gap Bed Lathe Machine

The BM1840 Gap Bed Lathe Machine is a heavy-duty, high-precision engine lathe designed for machining large and complex workpieces. With an 18” swing over bed and 40" between centers, this machine delivers excellent rigidity, smooth operation, and versatile threading capabilities.

Ideal for metal fabrication shops, machine shops, repair facilities, and industrial manufacturing, this lathe ensures consistent accuracy, low noise, and long-term durability.


Key Features


Technical Specifications

Specification Value
Swing Over Bed 18"
Swing Over Cross Slide 10.6"
Swing in Gap 27"
Distance Between Centers 40"
Spindle Bore 2.2"
Spindle Speeds 25 – 2000 RPM (12 steps)
Bed Width 11.8"
Main Motor 5.5 kW (7.5 HP)
Tailstock Travel 5"
Machine Weight 4,431 lbs

 


Standard Accessories


Optional Accessories

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