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MechMaxx  |  SKU: 500010

MechMaxx 1440GV 14" x 40" Industrial Metal Lathe with DRO — Variable Speed Gunsmith Gearhead

Regular price $9,499.00
Shipping calculated at checkout.
Authorized MechMaxx Dealer
Ships with the full manufacturer warranty

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14in. swing
Variable Speed Metal Lathe
Between centers40 in.
Motor3 HP

MechMaxx 1440GV 14" x 40" Variable Speed Metal Lathe

The MechMaxx 1440GV is a 14 in. x 40 in. metal lathe with a 3 HP motor on a variable frequency drive, running on 220V single-phase power. It swings 14 in. (356 mm) over the bed, 19-3/4 in. (502 mm) over the gap, and holds 40 in. (1,016 mm) between centers.

Spindle speed is infinitely variable from 40 to 1,800 RPM through a belt drive. The D1-5 camlock spindle has a 2 in. (51 mm) bore and an MT6 taper, so larger stock can pass through the headstock.

Infinitely Variable Speed

Speed is set with a knob instead of by changing belts or gears: 40-600 RPM for threading, boring and heavy cuts, 600-1,800 RPM for finishing and small diameters.

Inch and Metric Threading

Cuts inch threads from 4 to 56 TPI and metric threads from 0.4 to 7.0 mm pitch.

Key features and benefits

MechMaxx 1440GV 14 x 40 variable speed metal lathe
  • 3 HP, 220V single-phaseAC motor with variable frequency drive, 60 Hz, 20 A. Must be wired to a grounded source by a qualified electrician.
  • 40-1,800 RPM, infinitely variableDial in the right speed for the material and the cut.
  • 2 in. spindle bore51 mm bore on a D1-5 camlock spindle with an MT6 taper.
  • 19-3/4 in. swing over the gapRemove the gap section to turn larger-diameter discs and flanges.
  • Power feedsLongitudinal feed 0.002-0.046 in./rev, cross feed 0.0007-0.0187 in./rev.
  • MT4 tailstock1.26 in. (32 mm) quill with 4 in. (102 mm) of travel.
  • Wedge-type quick change tool postMechMaxx lists it with 5 tool holders for fast tool changes.
  • Equipped to work8 in. (200 mm) 3-jaw chuck, steady and follow rests, thread dial, foot brake, splash guard, coolant system and work light.

Metal lathe specifications

Specification Details
Model / SKU 1440GV / 500010
Motor 3 HP AC motor with variable frequency drive
Power 220V, 60 Hz, single-phase, 20 A
Drive type Belt drive
Swing over bed 14 in. (356 mm)
Swing over cross slide 8-13/16 in. (224 mm)
Swing over gap 19-3/4 in. (502 mm)
Distance between centers 40 in. (1,016 mm)
Bed width 7.38 in. (187 mm)
Spindle bore 2 in. (51 mm)
Spindle mount D1-5 camlock
Spindle taper MT6
Spindle speeds Infinitely variable, 40-1,800 RPM
Tailstock taper MT4
Tailstock quill diameter 1.26 in. (32 mm)
Tailstock quill travel 4 in. (102 mm)
Cross slide travel 6-11/16 in. (170 mm)
Longitudinal feeds 0.002-0.046 in./rev
Cross feeds 0.0007-0.0187 in./rev
Inch threads 4-56 TPI
Metric threads 0.4-7.0 mm pitch
Machine footprint (W x D) 72 x 24 in. (1,829 x 610 mm)
Overall dimensions (L x W x H) 76 x 30 x 60 in. (1,930 x 762 x 1,524 mm)
Net weight 1,800 lb (816 kg)
Shipping dimensions 78 x 48 x 72 in. (1,981 x 1,219 x 1,829 mm)
Shipping weight 1,900 lb (861 kg)
Warranty 1 year from MechMaxx

Documents

Owner's manual

MechMaxx 1440GV metal lathe owner's manualEnglish · Key pages below
Download
MechMaxx 1440GV metal lathe owner's manual, Cover (page 1)
MechMaxx 1440GV metal lathe owner's manual, Specifications (page 4)
MechMaxx 1440GV metal lathe owner's manual, Installation (page 8)
MechMaxx 1440GV metal lathe owner's manual, Controls (page 12)
MechMaxx 1440GV metal lathe owner's manual, Maintenance (page 29)
MechMaxx 1440GV metal lathe owner's manual, Components (page 32)

See it in action

MechMaxx 1440GV questions

What power does the 1440GV need?

220V, 60 Hz, single-phase at 20 A. MechMaxx's manual says it must be connected to a grounded source and wired by a qualified electrician. It will not run on a 110V household outlet.

Does it have gears or belts to change speed?

Neither for speed changes. The spindle runs through a belt drive, and the variable frequency drive sets the speed anywhere from 40 to 1,800 RPM with a knob.

How big a part can it turn?

Up to 14 in. in diameter over the bed, 19-3/4 in. over the gap, and 40 in. (1,016 mm) between centers. Bar stock up to 2 in. passes through the spindle.

How heavy is it to receive?

MechMaxx lists a net weight of 1,800 lb and a shipping weight of 1,900 lb, so it arrives by freight truck. Plan for a forklift or engine hoist to unload and set it.

What is the warranty?

MechMaxx covers the 1440GV with a 1-year warranty and lifetime technical support by phone or email.