Category

Mills – Vertical Boring

Manufacturer

Gray

Model

Ring Master

Serial Number

10022

Year

1978

Table Diameter

60.00

in

1524.00

mm

Swing

62.00

in

1574.80

mm

Height Under Rail

84.00

in

2133.60

mm

Table Speed

1 - 287 RPM

Motor Power

75.00

HP

56.25

kW

Chuck Type

Power Chuck with High / Low Pressure Clamping

Number of Jaws

4 Jaw

X – Horizontal Saddle Travel

84.00

in

2133.60

mm

Head 1 Type

Square Ram With Indexing Turret

Number of Index Positions

4

Location

Rail Mounted

Head 2 Type

Square Ram With Indexing Turret

Location

Side Head

W – Vertical Saddle Travel

75.50

in

1917.70

mm

U – Horizontal Slide Travel

24.00

in

609.60

mm

Z – Vertical Slide Travel

48.00

in

1219.20

mm

Ways

Hardened And Ground Ways

Coolant

Yes

Chip Conveyor

Yes

Tool Changer / Number Of Tools

Optional

Power

3 PH / 60 Hz / 440 V existing

Additional

New cnc servo motors and drives, new spindle drive

Machine Length

192.00

in

4876.80

mm

Machine Width

180.00

in

4572.00

mm

Machine Height

240.00

in

6096.00

mm

Weight

60000

lbs

27272

kg

Condition

Excellent