YCM RX65 Flashcards
What are the linear axis travels of the YCM RX65?
X-axis: 24.40”, Y-axis: 20.47”, Z-axis: 18.11”.
What are the rotational capabilities of the A and C axes in the RX65?
A-axis tilts 160° (-50°/+110°), and C-axis rotates 360°.
What is the table load capacity of the YCM RX65?
The table supports up to 661 lbs.
What is the maximum workpiece size for the RX65?
Diameter: 25.59”, Height: 17.71”.
What material is the bed of the RX65 made from?
Meehanite cast iron for superior rigidity and vibration damping.
What type of guideways does the RX65 use?
45mm roller guideways for all axes.
What ballscrew specifications are used in the RX65?
1.77” (45mm) diameter with a pitch of 0.47”.
How does the RX65 achieve thermal stability?
It uses pre-tensioned double-nut ballscrews, a chiller unit, and air-oil spindle lubrication.
What is the positioning accuracy of the RX65 with linear scales?
±0.00027” for X, Y, and Z axes.
What is the repeatability of the RX65 with linear scales?
±0.00019” for X, Y, and Z axes.
What is the positioning accuracy of the A and C axes with rotary scales?
±5 arc seconds for both A and C axes.
What is the repeatability of the A and C axes on the RX65?
±4 arc seconds for A-axis; ±3 arc seconds for C-axis.
What kinematics package is included with the RX65?
Blum TC52 spindle probe, LC50 laser tool setter, and Axis Set Software.
What is the role of the BLUM KinematicsPerfect™ in the RX65?
It checks, tests, and calibrates the rotary axis pivot point for alignment.
What spindle interface does the RX65 use?
Big Plus CAT40 taper.
What is the maximum spindle speed of the RX65?
Up to 12,000 RPM.
What is the spindle power rating for the RX65?
Maximum power: 30 HP; Continuous: 15 HP.
What is the maximum spindle torque of the RX65?
103 ft-lbs.
What is the constant torque range for the RX65 spindle?
From 100 to 1,500 RPM.
How is the RX65 spindle cooled?
It uses a spindle chiller with air-oil lubrication.
What type of table does the RX65 have?
A worm gear-driven trunnion rotary table.
What are the dimensions of the RX65’s C-axis table?
Diameter: 25.59”.
What is the height of the RX65 table from the floor?
30.90”.
How many T-slots are on the RX65 table?
Five T-slots with 0.708” width and 90° pitch.
What is the rotational speed of the RX65’s A and C axes?
Both axes can rotate at 25 RPM.
What is the standard tool capacity of the RX65’s ATC?
40 tools, with optional upgrades to 48 or 60 tools.
What is the maximum tool diameter for the RX65’s ATC?
All pockets full: 2.99”; Adjacent pockets empty: 4.92”.
What is the maximum tool length and weight for the RX65?
Length: 9.84”; Weight: 13.2 lbs.
What is the tool-to-tool change time for the RX65?
1.8 seconds.
What is the chip-to-chip time for the RX65?
5 seconds.
What control system does the RX65 use?
FANUC 200FB+ with a 10.4” LCD screen.
What is the block processing time of the RX65’s FANUC control?
1.0ms with 400-block look-ahead.
What industries is the RX65 best suited for?
Aerospace, medical, automotive, and job shops.
What are the key connectivity options in the RX65 FANUC control?
Ethernet, USB, and RS-232C.
What is the Fast Cycle-Time Technology (FCT) in the RX65?
It improves tapping speeds and reduces cycle times.
What is the coolant tank capacity of the RX65?
153 gallons.
What chip conveyor system does the RX65 use?
Jorgensen Chip Conveyor with EcoFilter.
What is the unique shower coolant system in the RX65?
It includes up to 10 adjustable nozzles for effective chip flushing.
What other coolant management features are included in the RX65?
Coolant ring, wash-down gun, air blast, and air gun.
What is the purpose of the ATC Auto Door in the RX65?
It prevents chips and coolant from contaminating the tool magazine.
What are the pallet options available for the RX65’s MPS system?
MPS80 (10 or 20 pallets, 143 lb. part) and MPS250 (9 or 18 pallets, 485 lb. part).
What is the weight of the RX65?
22,046 lbs.
What is the required floor space for the RX65?
204” x 167” x 123”.
What linear and rotary scales are included in the RX65?
X, Y, Z linear scales and A, C rotary scales for closed-loop feedback.
What machining accuracies are ensured by the RX65’s scales?
Improves precision and minimizes thermal effects in all axes.
What is the rapid traverse rate for the RX65’s axes?
1,417 IPM for X, Y, and Z axes.
What is the cutting feed rate for the RX65?
787 IPM for X, Y, and Z axes.
How does the RX65 achieve greater rigidity in heavy machining?
By integrating ballscrew housings directly into the base and saddle.
What is the significance of precision hand-scraped joints in the RX65?
They improve structural rigidity, geometry, and minimize electronic compensation.
How does the RX65 reduce machine downtime?
Through efficient chip and coolant management systems and high-capacity conveyors.
