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 TC26 > Flashcards

YCM TC26 Flashcards

1
Q

What control unit is featured on the TC26?

A

FANUC TXP100FA control with a 10.4” LCD screen.

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

What industries is the TC26 suited for?

A

Medical, aerospace, automotive, and job shops.

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

What is the X-axis travel for the TC26?

A

9.84” (9.25” + 0.59”).

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

What is the Z-axis travel for the TC26?

A

27.56”.

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

What type of bed construction does the TC26 use?

A

Meehanite cast iron.

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

What type of guideways are used on the TC26?

A

Box-way construction with Turcite B.

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

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

A

591 IPM.

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

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

A

787 IPM.

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

What is the cutting feed rate for the TC26?

A

197 IPM.

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

What is the floor space required for the TC26?

A

174” x 71” x 73”.

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

What spindle nose interface does the TC26 use?

A

A2-8.

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

What chuck size does the TC26 have?

A

10”.

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

What is the spindle speed range for the TC26?

A

6 to 4,000 RPM.

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

What is the spindle horsepower in low gear?

A

20 HP (continuous).

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

What is the torque at low speed (195 RPM) for 30 minutes?

A

539 ft. lbs.

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

What is the torque at high speed (783 RPM) for 30 minutes?

A

105 ft. lbs.

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

What type of lubrication is used for the spindle?

A

Grease lubrication.

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

How many speed ranges does the spindle have?

A

Two speed ranges.

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

What is the hole diameter through the draw tube?

A

3.07”.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Does the TC26 feature a spindle oil chiller?

A

Yes, it includes a standard spindle oil chiller for thermal stability.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is the turret capacity for the TC26?

A

12 tools.

22
Q

What is the standard tool shank size for the turret?

A

1”.

23
Q

What is the boring bar capacity for the turret?

A

1-1/2” or 2”.

24
Q

What is the turret type on the TC26?

A

Turret with hydraulic clamping.

25
Q

What is the tool index time for the turret?

A

1.6 seconds.

26
Q

What type of tailstock does the TC26 use?

A

Programmable tailstock.

27
Q

What is the tailstock stroke on the TC26?

A

20.87”.

28
Q

What is the tailstock quill stroke?

A

4.72”.

29
Q

What is the taper on the tailstock quill?

A

MT-5.

30
Q

How is the tailstock positioned?

A

Using a hydraulic shot pin system hooked to the carriage.

31
Q

What is the swing over bed for the TC26?

A

19.69”.

32
Q

What is the swing over carriage for the TC26?

A

13.78”.

33
Q

What is the maximum turning diameter for the TC26?

A

18.50”.

34
Q

What is the maximum turning length for the TC26?

A

25.47”.

35
Q

What is the distance between centers for the TC26?

A

37.64”.

36
Q

What angle is the slant bed design of the TC26?

A

45°.

37
Q

What is Turcite B, and why is it used in the TC26?

A

Turcite B is a low-friction material that enhances rigidity, reduces vibration, and provides superior wear resistance.

38
Q

What material is used for the machine base and bed?

A

Meehanite cast iron.

39
Q

What is the advantage of the box-way construction in the X and Z axes?

A

It provides better stiffness, stability, and accuracy for demanding machining applications.

40
Q

How does the fixed, pre-tensioned ballscrew design benefit machining?

A

It improves rigidity, stability, and precision during heavy machining operations.

41
Q

What is the benefit of having a 2-speed gearbox on the TC26?

A

It provides higher torque at low speeds for heavy cutting and faster speeds for lighter machining.

42
Q

What is the maximum spindle torque in low gear for continuous operation?

A

396 ft. lbs.

43
Q

What type of axis drives are used in the TC26?

A

AC digital servo motors with pulse encoders.

44
Q

How does the slant bed design improve machining performance?

A

It distributes cutting forces evenly, absorbs vibration, and minimizes structural deformation.

45
Q

How does the TC26 handle thermal stability?

A

It uses grease lubrication and a spindle oil chiller to minimize heat migration.

46
Q

What air pressure is required for the TC26?

A

80 PSI.

47
Q

What are the electrical specifications for the TC26?

A

208 volts, 3-phase, 60 Hz.

48
Q

What is the approximate weight of the TC26?

A

12,125 lbs.

49
Q

What is the coolant capacity for the TC26?

A

TBA (To Be Announced).

50
Q

What is the required floor space for the TC26, including the chip conveyor?

A

174” x 71” x 73”.

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