Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

YCM Turning (Lathe) Mastery | EAGLE MACHINE INC. > YCM GT250B > Flashcards

YCM GT250B Flashcards

1
Q

What control system does the GT250B use?

A

FANUC TXP200FB+ control unit.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What size is the LCD screen on the FANUC TXP200FB+ control unit?

A

10.4 inches.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What programming features are included in the FANUC control system?

A

Custom Macro B, Part Program Storage 2M.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What connectivity options does the GT250B have?

A

Embedded Ethernet 100Mbps, USB Port, RS-232C.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What industries is the GT250B suited for?

A

Medical, aerospace, automotive, and job shops.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the X-axis travel of the GT250B?

A

6.89 inches (+0.79”).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the Z-axis travel of the GT250B?

A

20.28 inches.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What feature eliminates the need for zero-return in the GT250B?

A

Absolute positioning encoders.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What benefits does the one-piece bed of the GT250B provide?

A

High stiffness, rigidity, and vibration dampening.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is the base material used for the bed construction?

A

High-quality MEEHANITE® castings.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the maximum turning diameter for the GT250B?

A

13.78 inches.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the maximum turning length for the GT250B?

A

20.28 inches.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

How many tools can the turret of the GT250B hold?

A

12 tools.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What type of turret does the GT250B use?

A

Servo-driven turret with hydraulic clamping.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the tool index time of the GT250B?

A

0.5 seconds.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the rapid traverse rate for the X-axis?

A

787 ipm.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What is the rapid traverse rate for the Z-axis?

A

945 ipm.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What is the cutting feed rate for the X and Z axes?

A

394 ipm.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What size chuck does the GT250B use?

A

10 inches.

20
Q

What is the spindle speed range of the GT250B?

A

10 to 3,500 rpm.

21
Q

What is the maximum horsepower rating of the spindle drive motor?

A

20 HP.

22
Q

What is the maximum torque rating of the spindle?

A

426 ft-lbs.

23
Q

How many spindle speed ranges does the GT250B have?

A

Two (electronic shifting).

24
Q

What is the constant torque range of the spindle?

A

10 to 490 rpm.

25
Q

What lubrication is used for the spindle bearings?

A

Grease.

26
Q

What taper is used in the tailstock quill?

A

MT-5.

27
Q

What is the diameter of the tailstock quill?

A

3.94 inches.

28
Q

What is the tailstock quill stroke?

A

3.94 inches.

29
Q

What is the maximum swing over bed for the GT250B?

A

21.65 inches.

30
Q

What type of ball screws are used in the GT250B?

A

Precision hardened & ground ballscrews.

31
Q

What is the coolant tank capacity of the GT250B?

A

34 US gallons.

32
Q

What is the weight of the GT250B?

A

13,669 lbs.

33
Q

What are the dimensions of the GT250B?

A

149” x 70” x 75”.

34
Q

What type of chip conveyor is used in the GT250B?

A

Lift-up style chip conveyor.

35
Q

What production enhancements are standard with the GT250B?

A

ATLM, bar feeder interface, and parts catcher.

36
Q

What is the required air supply pressure for the GT250B?

A

87 psi.

37
Q

What is the required electrical voltage for the GT250B?

A

220 volts.

38
Q

What type of guideways are used in the GT250B?

A

Boxed guideways.

39
Q

What is the maximum load the tailstock can support?

A

Supports heavy workloads with accuracy.

40
Q

What is the required floor space for the GT250B?

A

149” x 70” x 75”.

41
Q

What is the maximum quill stroke of the tailstock?

A

3.94 inches.

42
Q

What is the spindle nose interface of the GT250B?

A

A2-8.

43
Q

What clamping method is used for tools in the GT250B?

A

Hydraulic actuator.

44
Q

What machining capacities does the GT250B offer?

A

Swing over bed, max turning diameter, and length.

45
Q

What are the axis design types for X and Z?

A

Boxed guideways.

46
Q

What is the air temperature requirement for the GT250B?

A

35°C or below.

YCM Turning (Lathe) Mastery | EAGLE MACHINE INC. (15 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions