8X Leveling Pad Pin Dimension

3-1/2” (89 mm)

ST-50/55 Revision APage 1 of 2

Nov, 2014

Note: Drawing is formatted for 11” x 17”.Drawing will print to 8.5” x 11”.

Electrical Connection

Air Connection

1

2

Haas Technical Publications

ST-50/55 Machine Layout Drawing

14"(356 mm)

2

80"(2032 mm)

30"(762 mm)

6"(152 mm)

4"(102 mm)

19"(483 mm)

Min

14"(356 mm)

29"(737 mm)

1

219"(5563 mm)

245"(6223 mm)

48"(1219 mm)

22"(559 mm)

89"(2261 mm)

Door Opening

29"(737 mm)

Door Opening

2

36"(914 mm)

1

10"(254 mm)

17"(432 mm) 12"

(305 mm)

28"(711 mm)

95 Gallon (360L) Coolant Tank

48" x 85"(1219 mm x 2159 mm)

91"(2311 mm)

105"(2667 mm)

117"(2972 mm)

91"(2311 mm)

92"(2337 mm)

12"(305 mm)

98.75” (2508.3 mm) Max.

22.75” (577.9 mm) Min.

91.00” (2311 mm Max.

30.20” (767 mm) Min.

ST-50/55 Tailstock and Steady Rest Travel#6 Morse Taper

36.25” (920.8 mm) Min.

**Spindle center heights from floor, may vary due to leveling screw adjustments.

CL

41.00 .75”(1041 19 mm)

+_

+_

Ø40” (1016 mm)Max. Tool Swing

Ø34.5”(876 mm)Over Front Apron

Ø25.50”(648 mm)Over TailstockFrame andCross-Slide

ST-50/55 Tool Swing EnvelopeTurret at Home Position

12-Station BOT Turret Standard

ST-50/55 Tool Interference

12-Station BOT Turret Standard

Ø40”(1016 mm)

8.87” (225.3 mm)

6.60”(168 mm)

Ø25.52”(648.2 mm)

Minimum distance required to remove conveyorfrom lathe 191” (4851 mm).

Minimum distance required to remove conveyorfrom lathe 145” (3683 mm) when conveyor is foldedat 90 degrees and folded down as it is pulled out.

Axis Travels - ST-50/55 with Standard BOT

.25" (6.4 mm)

2.00" (51 mm)

17.00"(432 mm)

80.00" (2032 mm)

31.00" (787 mm)

Standard ExtendedTool Pocket

4.25" (108 mm)

12.75"(323.9 mm)

CL

11" (279 mm)

6.0"(152 mm)

ST-50/55 Distance Between Spindles

ST-50: 35.83" (910 mm)ST-55: 36.62" (930 mm)

ST-50/55 Revision APage 2 of 2

Nov, 2014

Note: Drawing is formatted for 11” x 17”.Drawing will print to 8.5” x 11”.

BOT ID

A

A

17.00” (432 mm)

.25” (6.4 mm)

13.10”(333 mm)

80.00” (2032 mm)

View A-A ST-50/55 Cut Envelope Diagrams

5.78” (147 mm)

25.00”(635 mm)

11.00”(279 mm) 3.90”

(99 mm)

BOT OD

80.00” (2032 mm)

17.00” (432 mm)

.25” (6.4 mm)

5.78” (147 mm)25.00”

(635 mm)

11.00”(279 mm)

12.75” (323.9 mm)

2.00”(51 mm)

4.25”(108 mm)

86.0” (2184 mm)

Haas Technical Publications

ST-50/55 Machine Layout Drawing

Rear Spindle Swing(Sheet metal removed for clarity)

27"(686 mm)

Max

3.5"**(89 mm)

Workholding

CL

32"(813 mm)

Max

26.0"(660 mm)

41.0"(1041 mm)

8.5"(216 mm)

27" (686mm) MaxRear Spindle Swing

32" (813 mm) MaxRear Spindle Swing

after clearing 3.5" (89 mm)sheet metal step**

3.5" (89 mm)sheet metal step**