YCM B6 Flashcards
What is the X-axis travel of the YCM B6?
4.72” (120 mm).
What is the Z-axis travel of the YCM B6?
13.78” (350 mm).
What type of control system does the YCM B6 use?
FANUC 0iTF Type 3.
What is the maximum rapid traverse rate on the X-axis?
472 IPM (12 m/min).
What is the maximum rapid traverse rate on the Z-axis?
708 IPM (18 m/min).
What is the spindle speed range for the YCM B6?
10 to 6,000 RPM.
What is the spindle drive motor power (continuous rating)?
10 HP (7.5 kW).
What is the spindle drive motor power (15 min ED)?
15 HP (11 kW).
What is the spindle torque at 15 min ED?
51.6 ft. lbs. (70 Nm).
What type of spindle lubrication is used?
Grease.
How many tools can the turret hold?
12 tools.
What is the tool index time?
0.45 seconds.
What is the 180° tool index time?
1.0 second.
What is the stick tool size for the turret?
0.750”.
What is the turret type?
Live tooling servo turret with hydraulic clamping.
What type of tailstock does the YCM B6 have?
Manual tailstock with programmable quill.
What is the quill stroke of the tailstock?
2.95” (75 mm).
What is the diameter of the tailstock quill?
3.14” (80 mm).
What is the total tailstock stroke?
10.82” (275 mm).
What taper is used in the tailstock quill?
MT-4.
What is the maximum turning diameter?
6.30” (160 mm).
What is the maximum turning length?
11.02” (280 mm).
What is the spindle swing over the bed?
16.53” (420 mm).
What is the standard turning diameter?
4” (101.6 mm).
What is the height from the ground to the spindle?
37.79”.
What is the X-axis positioning accuracy without scales?
±0.00031” (0.008 mm).
What is the Z-axis positioning accuracy without scales?
±0.00031” (0.008 mm).
What is the X-axis repeatability without scales?
±0.00019” (0.005 mm).
What is the Z-axis repeatability without scales?
±0.00019” (0.005 mm).
Under what conditions are the accuracies tested?
In a temperature-controlled environment with an approved foundation.
What type of bed design does the YCM B6 have?
One-piece, flat-bed, box-way design.
What material is the machine bed made of?
High-quality cast iron.
What is the main purpose of Turcite B in the machine design?
To provide superior rigidity, low friction, reduced vibration, and high wear resistance.
How does the box-way design benefit machining?
It reduces cutting forces, absorbs vibration, and minimizes structural deformation.
What is the height of the table from the floor?
39.37”.
What is the minimum air supply pressure required?
80 PSI (5.5 bar).
What is the coolant tank capacity?
29.05 US gallons.
What is the power requirement for the machine?
220V, 3-phase, 60Hz.
What is the machine’s KVA rating?
20 KVA.
What is the breaker size recommended?
75A (100A optional).
What is the weight limit for parts handled by the parts catcher?
3.3 lbs. (1.5 kg).
What is the length limit for parts handled by the parts catcher?
5.5” (140 mm).
What is the diameter limit for parts handled by the parts catcher?
1.65” (42 mm).
What type of chip conveyor does the YCM B6 use?
Lift-up style chip conveyor.
Where does the chip conveyor discharge?
Right/front-side exit.
What are the floor space requirements for the YCM B6 with the chip conveyor?
117.52” x 57.9” x 65”.
What is the weight of the YCM B6 with the chip conveyor?
5,070 lbs. (2,300 kg).
What is the spindle center height from the ground?
37.79”.
How many tool offsets are included in the control system?
128 tool offsets.
What industries is the YCM B6 best suited for?
Medical, aerospace, automotive, and job shops.
