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YCM Turning (Lathe) Mastery | EAGLE MACHINE INC. > TC16LA & TC16LB > Flashcards

TC16LA & TC16LB Flashcards

1
Q

What control unit is featured on both the TC16LA and TC16LB?

A

FANUC TXP100FA control with a 10.4” LCD screen.

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2
Q

What industries are the TC16LA and TC16LB suitable for?

A

Medical, aerospace, automotive, and job shops.

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3
Q

What is the X-axis travel for both models?

A

5.91” (5.12” + 0.79”).

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4
Q

What is the Z-axis travel for the TC16LA and TC16LB?

A

23.62”.

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5
Q

What type of bed construction is used for both machines?

A

Meehanite cast iron.

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6
Q

What is the turret capacity for the TC16LA and TC16LB?

A

12 tools.

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7
Q

What guideway design is used in the X and Z axes?

A

Ball type linear guideways.

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8
Q

What spindle speed range is available on both models?

A

6 to 4,500 RPM.

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9
Q

What is the rapid traverse rate for the X-axis on both machines?

A

944 IPM.

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10
Q

What is the rapid traverse rate for the Z-axis on both machines?

A

1,181 IPM.

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11
Q

What spindle nose interface does the TC16LA use?

A

A2-5.

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12
Q

What spindle nose interface does the TC16LB use?

A

A2-6.

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13
Q

What chuck size is used on the TC16LA?

A

6”.

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14
Q

What chuck size is used on the TC16LB?

A

8”.

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15
Q

What is the hole through draw tube diameter for the TC16LA?

A

2.05”.

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16
Q

What is the hole through draw tube diameter for the TC16LB?

A

2.60”.

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17
Q

What is the continuous spindle HP for the TC16LA?

A

15 HP.

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18
Q

What is the continuous spindle HP for the TC16LB?

A

14.75 HP.

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19
Q

What is the maximum torque for the spindle on the TC16LA?

A

125 ft. lbs.

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20
Q

What is the maximum torque for the spindle on the TC16LB?

A

115.7 ft. lbs.

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21
Q

What is the tool shank size for both models?

A

3/4” for shank tools, 1-1/2” for boring bars.

22
Q

What is the tool index time for both models?

A

1.6 seconds.

23
Q

How many tool stations are available on the turret?

A

12 stations.

24
Q

What is the tailstock stroke on both machines?

A

19.69”.

25
Q

What is the quill stroke on both machines?

A

3.94”.

26
Q

What is the tailstock taper on both models?

A

MT-4.

27
Q

Are the tailstocks on both models manual?

A

Yes, they are manual.

28
Q

What is the swing over bed for both models?

A

21.65”.

29
Q

What is the swing over the carriage for the TC16LA and TC16LB?

A

12.60”.

30
Q

What is the maximum turning diameter for both machines?

A

10.24”.

31
Q

What is the maximum turning length for the TC16LA and TC16LB?

A

23.62”.

32
Q

What is the key difference in spindle nose interfaces between the TC16LA and TC16LB?

A

TC16LA uses an A2-5 interface, while TC16LB uses an A2-6 interface.

33
Q

How do the chuck sizes differ between the two models?

A

The TC16LA has a 6” chuck, and the TC16LB has an 8” chuck.

34
Q

Which model has a larger hole through the draw tube?

A

The TC16LB with a 2.60” draw tube, compared to the TC16LA’s 2.05.”

35
Q

What is the continuous spindle torque difference?

A

The TC16LA offers 125 ft. lbs., while the TC16LB provides 115.7 ft. lbs.

36
Q

Which model has a higher maximum spindle torque?

A

The TC16LA with 125 ft. lbs., compared to the TC16LB’s 115.7 ft. lbs.

37
Q

Does the TC16LB feature any thermal management for the spindle?

A

Yes, the TC16LB includes a standard spindle oil chiller for thermal stability.

38
Q

What is the air pressure requirement for both machines?

A

80 PSI.

39
Q

What is the voltage requirement for the TC16LA and TC16LB?

A

208 volts, 3-phase.

40
Q

What is the floor space required for these machines?

A

119.88” x 65.75” x 70.67”.

41
Q

What is the weight of the TC16LA and TC16LB?

A

8,157 lbs.

42
Q

What spindle motor technology is used on both models?

A

AC Digital Servo Motors with pulse encoders.

43
Q

What is the cooling method for the spindles?

A

Grease lubrication, with an additional spindle oil chiller on the TC16LB.

44
Q

What rapid traverse speeds are shared between the TC16LA and TC16LB?

A

X-axis: 944 IPM, Z-axis: 1,181 IPM.

45
Q

What ensures smooth contouring on both machines?

A

Ball type linear guideways.

46
Q

What types of parts are ideal for machining on the TC16LA?

A

Smaller parts requiring fine finishes, such as those in medical and aerospace industries.

47
Q

What industries benefit most from the TC16LB’s capabilities?

A

Automotive and job shops handling medium to larger parts with higher rigidity demands.

48
Q

How do both machines optimize non-machining time?

A

By offering rapid acceleration in all axes and fast tool indexing.

49
Q

What is the recommended use case for the TC16LB’s larger chuck and spindle torque?

A

Machining heavier and larger parts with greater material removal rates.

50
Q

Why might a customer choose the TC16LA over the TC16LB?

A

For smaller parts requiring slightly higher spindle torque and precision at lower costs.

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

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