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YCM Turning (Lathe) Mastery | EAGLE MACHINE INC. > YCM L8M > Flashcards

YCM L8M Flashcards

1
Q

What control system does the YCM L8M use?

A

FANUC 0iTF Type 3 control with a 10.4” LCD screen.

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2
Q

What industries is the YCM L8M best suited for?

A

Medical, aerospace, automotive, and job shops.

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3
Q

What are the X-axis travel specifications for the YCM L8M?

A

8.85”.

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4
Q

What is the Z-axis travel of the YCM L8M?

A

23.62”.

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5
Q

What type of bed construction does the YCM L8M feature?

A

45° rigid one-piece slant bed design.

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6
Q

What type of guideways are used on the X and Z axes of the YCM L8M?

A

Linear roller guideways.

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7
Q

How is backlash eliminated in the YCM L8M?

A

By using absolute positioning encoders.

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8
Q

What is the height from the ground to the spindle on the YCM L8M?

A

37.6”.

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9
Q

What is the swing over bed for the YCM L8M?

A

23.22”.

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10
Q

What is the turret swing over bed for the YCM L8M?

A

22.047”.

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11
Q

What is the standard turning diameter for the YCM L8M?

A

8”.

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12
Q

What is the maximum turning diameter for the YCM L8M?

A

15.74”.

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13
Q

What is the maximum turning length of the YCM L8M?

A

23.62”.

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14
Q

What is the rapid traverse rate for the X-axis on the YCM L8M?

A

787 IPM.

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15
Q

What is the rapid traverse rate for the Z-axis on the YCM L8M?

A

944 IPM.

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16
Q

What is the cutting feed rate for all axes on the YCM L8M?

A

394 IPM.

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17
Q

What is the main spindle nose interface for the YCM L8M?

A

A2-6.

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18
Q

What is the chuck size on the main spindle of the YCM L8M?

A

8”.

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19
Q

What is the spindle speed range for the main spindle of the YCM L8M?

A

10 to 4,500 RPM.

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20
Q

What is the continuous power rating for the main spindle on the YCM L8M?

A

20 HP.

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21
Q

What is the maximum torque rating for the main spindle of the YCM L8M?

A

174 ft. lbs.

22
Q

What is the bearing lubrication method used in the main spindle of the YCM L8M?

A

Grease lubrication.

23
Q

How many tools can the turret on the YCM L8M hold?

A

12 tools.

24
Q

What is the tool standard for the YCM L8M turret?

A

BMT55.

25
Q

What is the live tooling speed range on the YCM L8M?

A

100 to 6,000 RPM.

26
Q

What is the power rating for live tooling on the YCM L8M?

A

5 HP (intermittent).

27
Q

What is the tool index time for the YCM L8M turret?

A

0.4 seconds.

28
Q

What type of tailstock does the YCM L8M use?

A

Programmable.

29
Q

What is the quill diameter on the YCM L8M tailstock?

A

3.34”.

30
Q

What is the quill stroke for the tailstock on the YCM L8M?

A

5.5”.

31
Q

What is the taper specification for the YCM L8M tailstock?

A

MT-5.

32
Q

What is the maximum stroke of the tailstock on the YCM L8M?

A

23.62”.

33
Q

What is the parts catcher capacity for the YCM L8M?

A

Up to 2.99” in diameter and 13.2 lbs in weight.

34
Q

What is the lift-up chip conveyor designed for on the YCM L8M?

A

To accommodate a broad range of chip types and improve chip removal.

35
Q

Where does the part conveyor exit on the YCM L8M?

A

Left/front side.

36
Q

What is the required air supply pressure for the YCM L8M?

A

80 PSI (5.5 bar).

37
Q

What is the voltage requirement for the YCM L8M?

A

220 volts.

38
Q

What is the KVA rating for the YCM L8M?

A

40 KVA.

39
Q

What is the coolant tank capacity of the YCM L8M?

A

89.8 US gallons.

40
Q

What is the breaker size recommendation for the YCM L8M?

A

80A (100A max).

41
Q

What is the positioning accuracy for the X/Z axes on the YCM L8M?

A

0.00031”.

42
Q

What is the repeatability for the X/Z axes on the YCM L8M?

A

0.00019”.

43
Q

What is the required floor space for the YCM L8M?

A

150” x 75.2” x 76.38”.

44
Q

What is the shipping weight of the YCM L8M with the coolant tank?

A

12,566 lbs.

45
Q

What is the shipping weight of the chip conveyor for the YCM L8M?

A

529.1 lbs.

46
Q

How does the one-piece slant bed improve performance in the YCM L8M?

A

By reducing vibration, improving coolant flow, and enhancing chip removal.

47
Q

What benefit does the BMT55 tooling system provide for live tools?

A

Stability and precision with speeds up to 6,000 RPM.

48
Q

What is the constant torque range of the main spindle on the YCM L8M?

A

10 to 750 RPM.

49
Q

What is the live tooling torque rating for the YCM L8M turret?

A

17.4 ft. lbs (10 min ED).

50
Q

What makes the YCM L8M suitable for demanding machining applications?

A

Its precision components, robust construction, and high-speed capabilities.

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

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