RFHV80 CNC VerticalMachining Center
Design Features
1.The whole machine bed of the CNC verticalmachining center is cast by HT250-300 high strengthresin bonded sand with aging treatment, fixedcolumn support, cross slide carriage, the L typemovable work table, firm foundation and stable frame.
2. The X, Y and Z axis are linearrolling guide, noise free,micro friction, sensitive dynamic response, stableaccuracy, meeting the requirements of accuracy and production inenormous quantities.
3. The X, Y and Z axis of the CNC verticalmachining center are pre-drawing, by which the rigidity is strengthened, thethermal deformation is offset, and the accuracy level is improved.
4. The servo feed is a digital alternating current servo motor, high accuracyrolling screw transmission, pre-drawingframe by which therigidity is strengthened and the thermal deformation is offset.
5. It has a barrel type spindle unit, integralinstallation, convenient and swift for maintenance.
6. The CNC vertical machining center uses encirclinggroove outside the main spindle quill for thermostatically cooling off, toensure the stable accuracy. (optional function)
7. The position coder is disposed on the spindle, so the spindle can achieveaccurate position and rigidity tapping.
8. Stable and reliable ATC system, disposed with cam typeand manipulator, the action is controlled by the cam, the tool changing time isfast to 1.8sec.
9. The CNC vertical machining center usesthe imported rolling screw and NSK, SKF and FAGspindle bearing and screw bearing. It usessuperior components to ensure the reliability of the machine. The machine isdisposed with chip removal and coolant system, and the protection system isdesigned with the Pro/E software.
Technical Specifications
Item | Parameters | Note | |
Travel | X axis | 800mm | |
Y axis | 500mm | ||
Z axis | 600mm | ||
Spindle center to way cover | 550mm | ||
Spindle nose to table top | 140~740mm | ||
Work table | Table size | 1000(l)X 500(w) | |
Bearing capacity | 800Kg | ||
T-slot | 5X 18X100 | ||
Spindle | Spindle speed | 5000rpm | |
Spindle taper | ISO40 | ||
Spindle front diameter | ф80mm | ||
Spindle motor | 7.5kw/11kw (30min) | ||
Feed | Rapid feed rates | X, Y, Z: 15/15/12m/min | Sliding guide ways |
Cutting speed | 1-10000mm/min | ||
Servo motor torque | X: 7N.m; Y/Z: 11 N.m | ||
Position accuracy | 0.010mm | ||
Repeatability | 0.005mm | ||
ATC | Tool type | Arm type | Umbrella optional |
Tool capacity | 24 | ||
Max tool length | 300mm | ||
Max tool diameter | Ф76 | ||
Max tool weight | 7Kg | ||
Tool change time | 1.8s | ||
Coolant/chip conveyor/protection system | Cooling system | Nozzle and chip flush | |
Chip conveyor | Manual chip removal | Auto chain board chip removal | |
Protection | Fully protection | ||
Pneumatic and lubricate system | Pneumatic system | P=0.5~0.8MPa | |
Lubricate system | Timing quantitative lubrication | ||
Machine dimensions(l*w*h) | 2600X2900X2920(mm) | ||
Machine weight | 7000Kg | ||
CNC system | FANUC-0I |
RIFAis a major manufacturer of CNC vertical machining center, based in China. We offer various types of products such asCNC vertical machining center, high speed vertical machining center, double columnvertical lathe and so on. Our productsare high quality and competitively priced. We can complete the full chain of manufacturing taperroller bearing grinding line, CNC rotor groove grinder, etc. right here in China. Our lower manufacturing cost saves yourpurchasing cost. More details on each ofour products are shown on the description page.