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YCM Mill Mastery |EAGLE MACHINE INC. > YCM T11 10k > Flashcards

YCM T11 10k Flashcards

1
Q

What are the axis travels of the YCM T11?

A

X: 43.3”, Y: 25”, Z: 24.8”.

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2
Q

What is the table load capacity of the T11?

A

2,645.5 lbs.

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3
Q

What makes the T11’s table design unique?

A

The T-base design ensures the table is fully supported regardless of axis position, maintaining high accuracy and flatness.

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4
Q

What type of guideways are used in the T11?

A

45mm roller guideways in all axes for better rigidity and vibration damping.

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5
Q

What type of ballscrews does the T11 utilize?

A

Fixed, pre-tensioned ballscrews to minimize thermal growth and enhance precision.

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6
Q

What is the positioning accuracy of the T11?

A

X: ±0.00055”, Y/Z: ±0.00039”.

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7
Q

What is the repeatability of the T11?

A

X: ±0.00039”, Y/Z: ±0.00028”.

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8
Q

How does the T11 maintain thermal stability?

A

With a spindle chiller, composite water jacket cooling, and grease-lubricated bearings.

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9
Q

What contributes to the T11’s structural rigidity?

A

Precision hand-scraped joints and a rigid Δ-shaped column structure.

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10
Q

What is the rapid traverse rate of the T11?

A

X/Y: 1,188 IPM; Z: 945 IPM.

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11
Q

What is the standard spindle specification for the T11?

A

6,000 RPM, CAT50 taper with a max power of 40 HP and 336.6 ft-lbs torque.

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12
Q

What is the optional spindle specification for the T11?

A

10,000 RPM, CAT50 taper with a max power of 46.7 HP and 164.2 ft-lbs torque.

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13
Q

What is the spindle speed range of the T11?

A

100 to 6,000 RPM (standard) or 100 to 10,000 RPM (optional).

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14
Q

What is the constant torque range for the T11 spindles?

A

Standard: 100 to 500 RPM; Optional: 100 to 1,500 RPM.

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15
Q

What is the spindle temperature control system in the T11?

A

A spindle chiller unit for thermal stability.

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16
Q

What are the dimensions of the T11 table?

A

51.2” x 25”.

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17
Q

What is the maximum workpiece size for the T11?

A

Length: 51.2”, Depth: 25”, Height: 24.8”.

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18
Q

What is the height of the T11 table from the floor?

A

38.2”.

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19
Q

What type of T-slots does the T11 table feature?

A

Six T-slots, 0.7” wide with a 3.9” pitch.

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20
Q

How does the T11 handle heavy workpieces?

A

Its T-base design and roller guideways provide full support and accuracy for large parts.

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21
Q

What is the standard tool capacity of the T11’s ATC?

A

24 tools.

22
Q

What is the maximum tool diameter for the T11’s ATC?

A

4.3” with all pockets full, 8.3” with adjacent pockets empty.

23
Q

What is the maximum tool length and weight for the T11?

A

Length: 13.77”; Weight: 44 lbs.

24
Q

What is the tool change time for the T11?

A

Tool-to-tool: 2.5 seconds; Chip-to-chip: 6.5 seconds.

25
Q

What makes the ATC system in the T11 reliable?

A

A roller gear-cam-driven arm-type system ensures fast, smooth tool changes.

26
Q

What control system does the T11 use?

A

FANUC 200FB+ with a 10.4” LCD screen.

27
Q

What is the block processing time of the T11 FANUC control?

A

1.0ms with 400-block look-ahead.

28
Q

What are the connectivity options in the T11 control system?

A

Embedded Ethernet, USB, and RS-232C.

29
Q

What industries is the T11 suited for?

A

Medical, aerospace, automotive, and job shops.

30
Q

What is the purpose of Fast Cycle-Time Technology (FCT) in the T11?

A

To optimize tapping speeds and reduce cycle times.

31
Q

What is the coolant tank capacity of the T11?

A

145 gallons.

32
Q

What is the chip evacuation system in the T11?

A

Dual augers with a hinge-type conveyor for left-side discharge.

33
Q

What materials are best suited for the T11’s hinge conveyor?

A

Aluminum, brass, steel, and various chip types like nest, stringy, and broken chips.

34
Q

What features improve chip and coolant management in the T11?

A

Coolant ring, adjustable lock lines, air-blast, and wash-down gun.

35
Q

What ensures efficient chip removal in the T11?

A

Augers and a robust conveyor system designed for heavy-duty applications.

36
Q

What is the weight of the T11?

A

22,046 lbs.

37
Q

What is the required floor space for the T11?

A

137.8” x 153.54” x 133.46”.

38
Q

What is the tool clamping force in the T11?

A

4,832 lbf. ± 652 lbf.

39
Q

What machining accuracies does the T11 achieve?

A

Positioning accuracy of ±0.00055” in X-axis, ±0.00039” in Y/Z axes.

40
Q

How does the T11 ensure long tool life?

A

By incorporating thermal stability features like pre-tensioned ballscrews and spindle cooling.

41
Q

What is the cutting feed rate for the T11?

A

Up to 787 IPM.

42
Q

What is the maximum torque for the T11’s 6,000 RPM spindle?

A

336.6 ft-lbs.

43
Q

What is the spindle torque at continuous rating for the 10,000 RPM spindle?

A

103.3 ft-lbs.

44
Q

What industries would benefit most from the T11?

A

High-precision industries like aerospace and die mold applications.

45
Q

What is the maximum horsepower for the T11 spindles?

A

40 HP for the 6,000 RPM spindle; 46.7 HP for the 10,000 RPM spindle.

46
Q

What is the purpose of precision hand-scraped joints in the T11?

A

To enhance structural geometry and reduce electronic compensation.

47
Q

How does the T11 achieve high surface finish quality?

A

With its rigid Δ-shaped column and no counterbalance design.

48
Q

What is the cutting air-blast feature in the T11?

A

A coolant system with adjustable air-blast lock lines for efficient chip management.

49
Q

What spindle center distance is maintained in the T11?

A

27.2”.

50
Q

What is the constant torque range for the 10,000 RPM spindle?

A

100 to 1,500 RPM.

YCM Mill Mastery |EAGLE MACHINE INC. (17 decks)

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