Acra’s LCM-42 & LCM-50 Vertical Variable Speed Milling Machine features the following:

• R8, NST30, NST40 are available.

• Made from one piece of Ni-Cr alloy steel.

• Supported by two precision angular contact and one ball bearing to ensure rigidity.

• Inner taper is hardened and precision grounded.

• Harden and grounded spindle, quiet and smooth, free of noise and vibration.

• Uses dynamically balanced pulleys and precision bearings.

• 3HP Spindle Motor.

• Spindles back gear runs in grease packed housing to ensure less fatigue, strength and low noise.

• Chrome coated and mirror grounded finished quill.

• The Heaf knuckle is our design patent. This structure greatly increase the stability and rigidity, when the vertical head is titled at any angle, front and back to perform complicated work. There are 6 T-bolts to lock the knuckle to the Ram instead of 3 bolts.

• Unique double nuts and backlash adjusting design, contact face enlarged ensuring accuracy over term and easy for backlash adjustment.

 

Table Size: LCM42: 9″ X 42″  

X Axis Travel: 30″

Y Axis Travel: 12″

Z Axis Travel: 5″

T-Slots: 3 x 0.625″ x 2.5″

Ram Travel: 12″

Knee Travel: 16″

Throat Distance: 6.75″ ~ 18.75″

Spindle to Table Top: 0 ~ 18.5″

Main Motor: 3 HP

Spindle Nose: R-8 or #30 NST

Spindle RPM: 60 – 4,500 RPM

Quill Feeds: 0.0016″/0.0031″/0.0063″

Voltage: 230/460V AC~3 PH

Weight: 2,400 lbs.

Dimensions: 50" x 80" x 96"

 

 

Table Size: 9″ X 50″

X Axis Travel: 38″

> Y Axis Travel: 12″

Z Axis Travel: 5″

T-Slots: 3 x 0.625″ x 2.5″

Ram Travel: 12″

Knee Travel: 16″

Throat Distance: 6.75″ ~ 18.75″

Spindle to Table Top: 0 ~ 18.5″

Main Motor: 3 HP

Spindle Nose: R-8 or #30 NST

Spindle RPM: 60 – 4,500 RPM

Quill Feeds: 0.0016″/0.0031″/0.0063″

Voltage: 230/460V AC ~ 3 PH

Weight: 2,500

Dimensions: 50" x 80" x 96"

 

Quill Heat Treated, Hardened & Chromed

One Shot Lubrication

Emergency Stop