MANUAL MILLS

GMV-1F

9″ X 42″ Precision Milling Machine

  • 3 Horsepower Variable Speed Head
  • Class-7 Super Precision Spindle Bearings
  • Hard-Chrome Plated and Mirror Ground Quill
  • Hard-Chrome Plated X & Y Axis Ways
  • 9” x 42” Table Dimensions
  • Coolant Proof Halogen Lamp Standard

MACHINE SPECIFICATIONS

Table
Table Size
(W x L)
9” x 42”(230 x 1,067 mm)
T-slot Width / Quantity5/8” / 3  on 2.5” centers
Table Load Capacity400 lbs

(181 kg)

Table Load Capacity
(Evenly Distributed)

850 lbs

(385 kg)

Table Surface to Floor Dimension

32″ – 48”

(820 – 1,226 mm)

 

MACHINE TRAVELS & CAPACITY
Table Travel – Longitudinal –
X Axis

30”

(762 mm)
Table Travel with Power Feed24.8”(630 mm)
Cross Travel – Y Axis12”(305 mm)
Vertical Knee Travel – Z Axis16”

(406 mm)

Overarm (ram) Travel12”

(305 mm)

Overarm Swivel360°
Spindle Nose-to-Table Surface0” – 18.5”(0 – 469 mm)
Spindle Centerline to Column Face6.75” – 18.75”(171 – 476 mm)
Leadscrews with ground pitch surface (X & Y)

0.200” per rev.

Ways – X, Y & Z Axes – Hard Chrome PlatedHardened & Ground Dovetail Ways
SPINDLE HEAD (VARI-SPEED)

Spindle Motor

3 HP  /  3 Phase 220 volts  (440 Optional)
Spindle Taper (hardened & ground)

R-8

Spindle Runout0.00008” maximum runout  (0.002 mm)
Spindle Bearings   ABEC-7 matched setClass-7 Bearings
Variable Speed Spindle60 – 4,500 RPM
Head Tilt (Left-to-Right)90° – 0 – 90°
Head Tilt (Front-to-Back / Up-Down)+45° – 0 – -38°
Head Swivel on Turret360°
QUILL
Quill Diameter3-3/8”

(85.725 mm)

Quill Travel – Manual & Power Feed5”(127 mm)
Quill feeds – With Trip Release – Inch0.0015”  /  0.003” /  0.006”
Quill feeds – With Trip Release – Metric0.04 mm  /  0.08 mm  /  0.16 mm
DIMENSIONS & WEIGHT
Machine Weight2,222 lbs.(1,010 kgs)
Electrical Requirements – 220 volts3 Ph  /  60 Hz   /  9.5 amps

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