ACRA 22120ACH Lathe – 22″ Swing Precision Gap Bed Engine Lathe (120″ Centers)

ACRA 22120ACH Lathe – 22″ Swing Precision Gap Bed Engine Lathe (120″ Centers)

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ACRA 22120ACH precision gap bed lathe with 22″ swing and 120″ between centers, designed for accurate machining of long shafts and oversized workpieces.

SKU: 22120ACH Category: Brand:

Description

Product Overview

The ACRA 22120ACH is a precision gap bed engine lathe designed for machining long workpieces while maintaining high accuracy. With a 22″ swing and 120″ between centers, it provides extended capacity for shafts and components that require additional length.

The removable gap bed allows for increased swing over the gap, enabling larger diameter workpieces without requiring a larger machine.

Applications

  • Machine shops and fabrication
  • Long shaft and component turning
  • Repair and maintenance work
  • Custom and one-off machining

👉 Gap bed lathes are ideal when both long parts and occasional large diameters are required in one machine

Key Features

  • 22″ swing over bed for general machining
  • ~31″ swing in gap for oversized parts
  • 120″ between centers for long workpieces
  • 4″ class spindle bore for larger material capacity
  • 15 HP motor for strong cutting performance
  • 12 spindle speeds (13–1200 RPM)
  • Meehanite cast iron bed for vibration control
  • Hardened and precision-ground bedways for accuracy
  • Removable gap section for flexibility
  • Universal gearbox for inch and metric threading

Why This Machine Matters

Standard lathes:

  • Can’t handle long parts efficiently
  • Limit maximum diameter
  • Require multiple setups

The 22120ACH solves this by:

  • Handling long shafts (10 ft capacity)
  • Allowing larger diameters with the gap bed
  • Maintaining precision across both

👉 This reduces setup time and expands your shop capability.

When to Use This Lathe

  • When machining long shafts or components
  • When occasionally working with larger diameters
  • When upgrading from a shorter bed lathe
  • When you need precision + reach in one machine

What is a Gap Bed? (important for buyers)

A gap bed lathe includes a removable section near the headstock:

  • Gap installed → standard turning
  • Gap removed → larger diameter capacity (~31″)

👉 This is the main advantage of this machine

Specifications

  • Swing Over Bed: 22″
  • Swing In Gap: ~31″
  • Distance Between Centers: 120″
  • Spindle Bore: ~4.06″
  • Spindle Speeds: 13–1200 RPM (12 speeds)
  • Motor: 15 HP
  • Spindle Nose: D1-11

📞 Need Help Choosing the Right Lathe?

Not sure if you need a longer bed lathe or a larger swing machine?

👉 Call us or request a quote—we’ll help you choose the right lathe based on your part length, diameter, and workload.

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