YCM JD416 10K Flashcards
What are the axis travels of the JD416?
X-axis: 165.35”, Y-axis: 62.99”, Z-axis: 30”.
What is the table load capacity of the JD416?
The table supports up to 26,455 lbs.
What material is used in the JD416’s bed construction?
Meehanite cast iron for stiffness and vibration damping.
What type of guideways are used in the JD416?
55mm roller guideways in X and Y axes; box ways in the Z-axis.
What is the ballscrew pitch and diameter in the JD416?
X: 0.79” pitch, 2.48” diameter; Y: 0.63” pitch, 2.17” diameter; Z: 0.39” pitch, 1.77” diameter.
What is the Step Bridge Design, and how does it benefit the JD416?
It distributes saddle weight and machining forces evenly, improving accuracy and tool life.
What is the linear positioning accuracy of the JD416?
X: ±0.00039”, Y: ±0.00027”, Z: ±0.00027”.
What is the repeatability of the JD416?
X, Y, Z: ±0.00027”.
How does the JD416 achieve thermal stability?
It uses fixed, pre-tensioned double-nut ballscrews, spindle chiller, and air-oil lubrication.
What ensures machining accuracy in the JD416?
Linear scales with 0.010-micron resolution and box ways in the Z-axis for vibration damping.
What spindle interface does the JD416 use?
Dual Contact BBT50/CAT50 taper.
What is the spindle power of the JD416?
Max power: 30 HP; Continuous power: 25 HP.
What is the maximum spindle torque of the JD416?
261 ft-lbs at 60% ED.
What is the spindle speed range of the JD416?
44 to 10,000 RPM.
How is thermal stability maintained in the spindle of the JD416?
With a spindle chiller and air-oil bearing lubrication.
What are the dimensions of the JD416 table?
157.48” x 59.06”.
What is the maximum workpiece size for the JD416?
Length: 157.48”, Depth: 59.06”, Height: 30”.
How many T-slots are on the JD416 table?
Eight T-slots, 0.87” wide, 7.09” pitch.
What is the height of the JD416 table from the floor?
36.81”.
What material handling capability does the JD416 table have?
Supports workpieces weighing up to 26,455 lbs.
What is the standard tool capacity of the JD416’s ATC?
60 tools.
What is the maximum tool diameter for the JD416’s ATC?
All pockets full: 4.92”; Adjacent pockets empty: 9.45”.
What is the maximum tool length and weight for the JD416?
Length: 13.78”; Weight: 44 lbs.
What is the tool selection method in the JD416 ATC?
Bi-directional, random access.
What is the purpose of the ATC Auto Door in the JD416?
To minimize chips and coolant contamination in the tool magazine.
What control system does the JD416 use?
FANUC 200FB+ with a 10.4” LCD screen.
What is the block processing time of the JD416 FANUC control?
1.0ms with 400-block look-ahead.
What are the connectivity options in the JD416 FANUC control?
Ethernet, USB, and RS-232C.
What industries is the JD416 best suited for?
Aerospace, medical, automotive, and die mold applications.
What is Fast Cycle-Time Technology (FCT) in the JD416?
It enhances tapping speeds and reduces cycle times.
What is the coolant tank capacity of the JD416?
158 gallons.
What is the chip conveyor system in the JD416?
Dual augers with front and rear discharge conveyors.
What features improve chip and coolant management in the JD416?
Coolant ring, adjustable lock lines, air-blast, wash-down gun, and air gun.
What is the purpose of the dual augers in the JD416?
To enable long run times without operator intervention.
What ensures effective chip removal in the JD416?
A heavy-duty conveyor system and efficient coolant flow.
What is the weight of the JD416?
63,933 lbs.
What is the required floor space for the JD416?
465” x 218” x 167”.
What is the spindle clamping force in the JD416?
4,497 lbf.
What machining accuracies are achieved by the JD416?
Positioning accuracy of ±0.00039” in X-axis and ±0.00027” in Y and Z axes.
How does the JD416 handle heavy machining operations?
With robust guideways, a 30 HP spindle, and a table capacity of 26,455 lbs.
What is the constant torque range for the JD416 spindle?
44 to 500 RPM.
What industries would benefit most from the JD416?
Heavy machining industries like aerospace and automotive.
How does the JD416 maintain structural integrity?
Precision hand-scraped joints and Meehanite castings ensure rigidity and stability.
What is the rapid traverse rate of the JD416?
591 IPM in X and Z axes, 787 IPM in Y-axis.
What is the spindle torque at continuous rating for the JD416?
211 ft-lbs.
What is the function of precision hand scraping in the JD416?
To improve structural geometry and minimize electronic compensation.
How does the JD416 ensure long tool life?
Its Step Bridge Design minimizes weight imbalance during machining.
What coolant system helps flush chips in the JD416?
A coolant shower system with adjustable nozzles.
What are the cutting feed rates in the JD416?
394 IPM in all axes.
What is the power source requirement for the JD416?
220 volts, 3-phase, 80 KVA, with a 205 AMP breaker.
