YCM CX4 Flashcards
What are the linear travel distances for the X, Y, and Z axes on the YCM CX4 31iB5?
X-axis: 25.59”, Y-axis: 20.47”, Z-axis: 18.9”.
What is the range of rotation for the A and C axes on the YCM CX4 31iB5?
A-axis: 150 degrees (+30/-120); C-axis: full 360 degrees.
What type of cast iron is used in the bed construction of the YCM CX4 31iB5?
Meehanite cast iron.
What type of guideways does the YCM CX4 31iB5 use on the X, Y, and Z axes?
35 mm ball-type linear guideways.
What spindle speed does the YCM CX4 31iB5 offer?
12,000 rpm.
What is the spindle motor power rating for the YCM CX4 31iB5?
30 HP max.
Which tool taper is compatible with the YCM CX4 31iB5 spindle?
Dual Contact CAT40.
What type of accuracy scales are featured on the YCM CX4 31iB5?
Linear scales on the X, Y, Z axes and rotary scales on the A and C axes.
What is the accuracy positioning tolerance for the X, Y, and Z axes on the YCM CX4 31iB5?
Positioning accuracy: 0.007 mm (0.00027”).
What is the repeatability tolerance for the X, Y, and Z axes on the YCM CX4 31iB5?
Repeatability: 0.005 mm (0.00019”).
What is the positioning accuracy for the A and C axes on the YCM CX4 31iB5?
±5 arc seconds.
What is the repeatability accuracy for the A and C axes on the YCM CX4 31iB5?
±2 arc seconds.
What is the recommended ambient temperature for the YCM CX4 31iB5 to maintain accuracy?
68°F ± 3°F in a temperature-controlled environment.
What are the rapid traverse rates for the X, Y, and Z axes on the YCM CX4 31iB5?
36 m/min or 1,417 IPM.
What are the rotational speeds for the A and C axes on the YCM CX4 31iB5?
Both axes rotate at 25 rpm.
Describe the table type on the YCM CX4 31iB5.
It features a Worm Gear and Worm Wheel-driven trunnion A/C type.
What is the load capacity of the A/C table when the A-axis is at 0°?
200 kg (440 lbs).
What is the maximum diameter for workpieces on the YCM CX4 31iB5?
400 mm (15.74”).
What kinematic calibration tools come standard with the YCM CX4 31iB5?
Renishaw OMP 400 Spindle Probe, TS27R Tool Setter, Axis Set Software, and calibration ball.
What is the spindle nose interface type on the YCM CX4 31iB5?
Big Plus CAT40.
What is the tool clamping force on the YCM CX4 31iB5?
1,225 kgf (2,700 lbf).
What is the diameter limit for tools in the ATC with all pockets full on the YCM CX4 31iB5?
76 mm (2.99”).
What is the coolant tank capacity of the YCM CX4 31iB5?
118 US gallons.
Describe the table top configuration on the YCM CX4 31iB5.
It has four T-slots, each 12 mm wide, with a 90° pitch.
What is the tool-to-tool change time on the YCM CX4 31iB5?
1.8 seconds.
How many tools can the standard ATC hold on the YCM CX4 31iB5, and what are the optional capacities?
Standard capacity is 40 tools, with optional 60, 90, or 120 tool capacities.
What is the maximum depth for workpieces on the YCM CX4 31iB5?
310 mm (12.2”).
Describe the purpose of the shower coolant system in the YCM CX4 31iB5.
It provides up to 10 adjustable nozzles to flush and remove chips from the machine interior.
How does the ATC auto door on the YCM CX4 31iB5 help with maintenance?
It prevents chips and coolant from entering the tool magazine area, reducing contamination risk.
What chip management features does the YCM CX4 31iB5 include?
It has a three-auger chip evacuation system and a Jorgensen Chip Conveyor with EcoFilter.
Which control system does the YCM CX4 31iB5 use?
FANUC 31iMB5 with a 15” LCD screen.
What is the total weight of the YCM CX4 31iB5?
6,200 kg (13,670 lbs).
What is the maximum torque on the YCM CX4 31iB5 spindle for 30-minute operation?
70 Nm (51.6 ft. lbs).
What industries is the YCM CX4 31iB5 best suited for?
Medical, aerospace, automotive, and die mold shops.
What is the footprint of the YCM CX4 31iB5?
2,160 mm x 3,450 mm x 3,150 mm (86” x 136” x 125”).
What is the S2 30-minute torque rating for the spindle of the YCM CX4 31iB5?
70 Nm (51.6 ft. lbs).
How does the YCM CX4 31iB5 maintain thermal stability?
Through a spindle chiller, cooled spindle motor plate, and grease lubrication.
What is the standard color scheme of the YCM CX4 31iB5?
YCM White, Blue, Black.
What is the spindle clamping method in the YCM CX4 31iB5?
Helical Disc Spring.
What software aids calibration on the YCM CX4 31iB5?
Renishaw Axis Set Software and AxiSet™ Check-Up.
How is the A-axis table driven on the YCM CX4 31iB5?
Worm Gear and Worm Wheel mechanism.
What is the height of the table top from the floor on the YCM CX4 31iB5?
1,100 mm (43.30”).
What is the positioning accuracy of the YCM CX4 31iB5’s A and C axes?
±5 arc seconds.
What is the repeatability of the YCM CX4 31iB5’s A and C axes?
±2 arc seconds.
What is the spindle temperature control system on the YCM CX4 31iB5?
A chiller unit for the spindle jacket.
What’s the total shipping weight of the YCM CX4 31iB5 including the coolant tank?
7,540 kg (16,623 lbs).
How does the YCM CX4 31iB5 minimize multiple part setups?
By using a trunnion rotary table with A/C axes for flexible part positioning.
What type of ballscrews are used in the YCM CX4 31iB5?
Fixed, pre-tensioned ballscrews for enhanced rigidity.
What does the “Shower Coolant System” on the YCM CX4 31iB5 do?
Provides coolant flushing to reduce chip buildup in the machine interior.
What technology supports faster tapping speeds on the YCM CX4 31iB5?
Fast Cycle-time Technology (FCT) in the FANUC control system.
