GMV-1F Table Size (W x L)

9″ x 42″

GMV-2F Table Size (W x L)

9″ x 50″

T-Slot Width (3 T-Slots)

5/8″ T-Slots with ground reference edges (15.9 mm)

Travels may be reduced by limit switches, ballscrew bumpers, CNC etc

Table Travel – X Axis (under CNC control)

GMV-1F  26″

GMV-2F  31.5″

Cross Travel – Y Axis

11.4″

Knee Travel – Z Axis

16″

(406 mm)

Ram Travel

17.7″

(450 mm)

Spindle Nose-to-Table Surface Travel

2″ – 18″ 

(50 – 457 mm)

Quill Travel – Z Axis in 3-Axis Version

5″

(127 mm) (manual & Powerfeed travel w/o 3rd)

Quill Feeds – With Trip Release  – Inch

0.0015″  /  0.003″  /  0.006″    

Quill Feeds – With Trip Release  – Metric

0.04 mm  /  0.08 mm  / 0.16 mm 

Quill Diameter

3-3/8″ 

(85.725 mm)

Ballscrews (X & Y)

0.200″ per rev.

Adjustable scale ring display resolution

0.001″ 

(5 mm)

Head Tilt (Left-to-Right)

90° – 0 – 90°

Head Tilt (Front-to-Back / Up-Down)

45° – 0 – 38°

Head Swivel

360°

Spindle Motor

3 HP  /  3 Phase  /  208 –240 vac

Spindle Taper

R-8 (ISO 30-taper optional)

Spindle Runout

0.0002″ maximum runout (0.005 mm)

Spindle Bearings

Fafnir ABEC-7 matched set of Class-7 bearings

Variable Speed Drive – Dual Range

60 – 500 RPM (low-range) / 500 – 4,500 RPM (high-range)

NOTE: 6,000 RPM Spindle available with optional AC Inverter Spindle Head

Power Requirements

220 vac ±5%  /  3 Phase

Machine Weight

2,407 lbs

(1,200 kgs)