YCM TC26 Flashcards
What control unit is featured on the TC26?
FANUC TXP100FA control with a 10.4” LCD screen.
What industries is the TC26 suited for?
Medical, aerospace, automotive, and job shops.
What is the X-axis travel for the TC26?
9.84” (9.25” + 0.59”).
What is the Z-axis travel for the TC26?
27.56”.
What type of bed construction does the TC26 use?
Meehanite cast iron.
What type of guideways are used on the TC26?
Box-way construction with Turcite B.
What is the rapid traverse rate for the X-axis?
591 IPM.
What is the rapid traverse rate for the Z-axis?
787 IPM.
What is the cutting feed rate for the TC26?
197 IPM.
What is the floor space required for the TC26?
174” x 71” x 73”.
What spindle nose interface does the TC26 use?
A2-8.
What chuck size does the TC26 have?
10”.
What is the spindle speed range for the TC26?
6 to 4,000 RPM.
What is the spindle horsepower in low gear?
20 HP (continuous).
What is the torque at low speed (195 RPM) for 30 minutes?
539 ft. lbs.
What is the torque at high speed (783 RPM) for 30 minutes?
105 ft. lbs.
What type of lubrication is used for the spindle?
Grease lubrication.
How many speed ranges does the spindle have?
Two speed ranges.
What is the hole diameter through the draw tube?
3.07”.
Does the TC26 feature a spindle oil chiller?
Yes, it includes a standard spindle oil chiller for thermal stability.
What is the turret capacity for the TC26?
12 tools.
What is the standard tool shank size for the turret?
1”.
What is the boring bar capacity for the turret?
1-1/2” or 2”.
What is the turret type on the TC26?
Turret with hydraulic clamping.
What is the tool index time for the turret?
1.6 seconds.
What type of tailstock does the TC26 use?
Programmable tailstock.
What is the tailstock stroke on the TC26?
20.87”.
What is the tailstock quill stroke?
4.72”.
What is the taper on the tailstock quill?
MT-5.
How is the tailstock positioned?
Using a hydraulic shot pin system hooked to the carriage.
What is the swing over bed for the TC26?
19.69”.
What is the swing over carriage for the TC26?
13.78”.
What is the maximum turning diameter for the TC26?
18.50”.
What is the maximum turning length for the TC26?
25.47”.
What is the distance between centers for the TC26?
37.64”.
What angle is the slant bed design of the TC26?
45°.
What is Turcite B, and why is it used in the TC26?
Turcite B is a low-friction material that enhances rigidity, reduces vibration, and provides superior wear resistance.
What material is used for the machine base and bed?
Meehanite cast iron.
What is the advantage of the box-way construction in the X and Z axes?
It provides better stiffness, stability, and accuracy for demanding machining applications.
How does the fixed, pre-tensioned ballscrew design benefit machining?
It improves rigidity, stability, and precision during heavy machining operations.
What is the benefit of having a 2-speed gearbox on the TC26?
It provides higher torque at low speeds for heavy cutting and faster speeds for lighter machining.
What is the maximum spindle torque in low gear for continuous operation?
396 ft. lbs.
What type of axis drives are used in the TC26?
AC digital servo motors with pulse encoders.
How does the slant bed design improve machining performance?
It distributes cutting forces evenly, absorbs vibration, and minimizes structural deformation.
How does the TC26 handle thermal stability?
It uses grease lubrication and a spindle oil chiller to minimize heat migration.
What air pressure is required for the TC26?
80 PSI.
What are the electrical specifications for the TC26?
208 volts, 3-phase, 60 Hz.
What is the approximate weight of the TC26?
12,125 lbs.
What is the coolant capacity for the TC26?
TBA (To Be Announced).
What is the required floor space for the TC26, including the chip conveyor?
174” x 71” x 73”.
