TM TM TM TM Linear way Vertical Machining Center MM series National Award of Outstanding 08 ISO :04 ISO :04 EMS 5465 EMS 5465 ISO 9001:08 ISO 9001:08 FM 538421 FM 538421 Feb. 12
MM-/430 MM-800 1 Taiwan s Leading Machine Builder
Vertical Machining Center The capabilities of Microcut/Challenger linear way VMCs are as varied as you can imagine. This series provides you our customers more value. Machine structure is designed with FME which is analyzed to ensure high rigid durability. With compact design, the machine needs less floor space but is capable of higher productivity. MM- XYZ: 450xx460 Table size: 0x410 MM-430 XYZ: 60x4x460 Table size: 900x410 MM-800 XYZ: 800x500x500 Table size: 900x500 MM-1000 XYZ: 1000x560x550 Table size: 10x528 MM-1 XYZ: 1x680x30 Table size: 100x600 MM-00 XYZ: 00x680x880 Table size: 100x600 MM-1000 MM-1/00 www.buffalo.com.tw 2
Rigid Foundation The major structural component is Meehanite cast iron, which is heat treated to relieve stress, thereby assuring maximum rigidity and accuracy. Triangulate wide-distance base incorporates a durable ribbed box design for maximum structural loading. All castings are reinforced with heavy ribs to resist flex and damp vibrations. MM-/430 frame MM-1/00 frame MM-800/1000 frame Structural Optimization All structural components and completed machine frame are optimized using finite element analysis and demonstrated by ANSYS Mechanical system. 3 Taiwan s Leading Machine Builder
Motion Control High Precision Ballscrews Ballscrews and Linear guideways are provided by world s top manufacturers. Their premium quality is the only way to achieve high accuracy and longevity. Pre-tensioned ballscrews eliminate thermal expansion and ensure high working accuracy. -coupled Axes Motors -mounted servo motors improve positioning accuracy and provide better contouring and threading. High Precision Linear Guideways MM series uses four-row linear recirculating ball bearing and guideway assemblies for all axes. They provide high load carrying capcity and rigidity with high running and positional accuracy as well as low friction. Recirculation Ball Guideways The recirculation ball guideways for each axis are preloaded to provide zero clearance between the moving surfaces. This increases rigidity in all directions while providing higher accuracy and reliability. www.buffalo.com.tw 4
Spindle Spindle Dynamic Balancing The on line dynamic balancing instrument calibrates the spindle displacement, speed, and acceleration of the full speed range. High Capacity Cartridge Spindle Radial thrust capacity is improved by preloaded angularcontact bearings and large space between front bearings. Cartridge spindle is designed for easy maintenance. One-piece Design Headstock Offers high stability and capacity for heavy duty cutting. Spindle Temperature Tracing Each spindle is well tested before it is assembled on machine. 2 hours temperature running trace is recorded to confirm the thermal expansion stability. Various Spindle Speed Standard with belt-driven spindle, offering speed 8000 rpm~100 rpm. In-line spindle for MM-430 is available on request. 5 Taiwan s Leading Machine Builder
Tool Management ATC for MM-800/1000/1/00, 24 tools Arm type (opt.) ATC for MM-/430, 16 tools Carousel type (std.) The fast, simple and long-life automatic tool changer provides stable and reliable tool change. The innovative cam driven mechanism gives the unique ATC(opt.). The bi-directional tool selection is achieved by PLC software prograing. The carousel type ATC is provided as standard, while side-mounted type ATCs are available for selection. For MM-/430, 16 tools carousel type ATC is standard, 24 tools arm type is optional. For MM-800/1000/1/00, tools carousel type ATC is standard, 24 tools arm type is optional, 30 tools arm type is available for MM-1000/1/00. www.buffalo.com.tw 6
Chip Removal Chip Removal Efficient free-flow enclosure design. Efficient chip conveyor carries out chips to save operation time (opt.). Multiple chip flash solution offers easy chip clean. Rear wash down with high pressure pumps (opt.). Bar or 0 Bar Coolant Through Spindle Coolant through spindle uses high pressure pump to supply coolant through tool, cooling the cutting edge directly. This clears chips during deep-hole drilling and tapping, increases tool life and allows higher cutting speeds. Two systems are available, one provides individual CTS tank with 600L big capacity equipped with bar or 0 bar high pressure pump, the other provides bar high pressure pump built-in with machine major coolant tank which requires less floor space. Both systems include the auxiliary coolant filter. Auxiliary Coolant Filter Individual CTS tank is supplied with a re-usable 25-micron iron filter. Built-in system provides -micron filter. Both filters take away contamination and particles from the coolant before coolant is recycled through the coolant pump. Taiwan s Leading Machine Builder
Layout Dimension MM-/430 46 1034 23 333 09.5 0 2100 2210 2500 1052 20 1653 85 5 MM-800 2500 1651.5 0 MM-1000 MM-1/00 () 2922 260.2 3230 1651.5 292 0 2210 845.6 960 600 2416 312 42 349 2251.8 (92) 34 330 80 2601 (chip auger: opt.) www.buffalo.com.tw 10
Specification Description TABLE Table size Distance between table & floor Table loading capacity T-slot configulation(w/pitch/no) TRAVEL X axis Y axis Z axis SPINDLE Taper Spindle speed-standard Spindle speed-option Spindle driven system Spindle nose to table Spindle center to Z-axis way cover AXES TRANSMISSTION X/Y/Z ballscrew Transmission XYZ rapid feed XYZ feed rate GUIDE WAYS X-axis guide way type X-axis guide distance Y-axis guide way type Y-axis guide distance Z-axis guide way type Z-axis guide distance MOTOR Spindle X-axis Y-axis Z-axis ATC Pocket Tool taper ATC type Max. tool weight Max. tool diameter(full load) Max. tool diameter(every next tool) Max. tool length Max. loading weight ACCURACY Positioning accuracy Repeatability MISCELLANEOUS Siemens Fagor Fanuc Siemens Fagor Fanuc Siemens Fagor Fanuc Siemens Fagor Fanuc kg rpm rpm M/min M/min kw kw kw kg kg MM- MM-430 MM-800 0x410 8 250 16x100x4 450 460 8000 10000, 100 1-560 45 D32xP8xC3 24/24/24 10/10/10 Linear Linear 6 Linear 5.5/.5(std.) / 9/(opt.) 5.5/.5 5.5/.5 6 6.3 6 6.3.6 16(opt.) BT#/CAT#/DIN6981 Carousel 8 ø100 ø130 0 128 +-/ 900x410 8 0 16x100x4 60 460 460 8000 10000, 100 100-560 45 D32xP8xC3 24/24/24 10/10/10 Linear Linear 6 Linear 5.5/.5(std.) / 9/(opt.) 5.5/.5 5.5/.5 6 6.3 6 6.3.6 16(opt.) BT#/CAT#/DIN6981 Carousel 8 ø100 ø130 128 +-/ 900x5 80 450 16x80 / 100x5 Dimension-LxWxH(without chip conveyor) 2.2x2.1x2.5 2.2x2.1x2.5(full guard) 3.0x2.1x2.5(table guard) 2.5x2.8x3.0 Weight kg 3430 3630(full guard) 2914(table guard) 4500 Floor space 20x244 20x244(full guard) 0x2100(table guard) 4502x32 Max. power consumption Siemens KVA 25 Fagor KVA 25 Fanuc KVA 800 500 500 10000 100 100-600 595 DxP12xC3 30/30/24 10/10/10 Linear 360 Linear 00 Linear /9(std.) / 9/12(opt.).5/.5/.6.6 16 16.5 (std.)/24(opt.) BT#/CAT#/DIN6981 Carousel(std.) Arm(opt.) 8/8 ø80 ø130 1/10 +-/ 13 Taiwan s Leading Machine Builder
MM-1000 MM-1 MM-00 10x5 80 800 16x80 / 100x5 1000 560 550 10000 100 100-650 595 DxP12xC3 30/30/24 10/10/10 Linear 360 Linear 00 Linear /(std.)//.5(opt.) /(std.)//22(opt.) /(opt.)//.5(opt.) 16 16.5 16 16.5 16.5 (std.)/24(opt.) BT#/CAT#/DIN6981 Carousel(std.) Arm(opt.) 8/8 ø80 ø130 1/10 +-/ 100x600 850 1000 x100x5 1 680 30 10000 100 100-830 95 DxP12xC3 30/30/24 12/12/12 Linear 45 Linear 45 10 Linear 45 /(std.)//(opt.) /.5(std.)//22(opt.) /(opt.)//.5(opt.).8.8.8 (std.)/24, 30(opt.) BT#/CAT#/DIN6981 Carousel(std.) Arm(opt.) 8/8/8 ø96(t)ø80(24t)ø5(30t) ø130(t)ø130(24t)ø125(30t) 160(T)/192(24T)/2(30T) +-/ 100x600 850 1000 x100x5 00 680 880 10000 100 100-980 95 DxP12xC3 30/30/24 12/12/12 Linear 45 Linear 45 10 Linear 45 /(std.)//(opt.) /.5(std.)//22(opt.) /(opt.)//.5(opt.).8.8.8 (std.)/24, 30(opt.) BT#/CAT#/DIN6981 Carousel(std.) Arm(opt.) 8/8/8 ø96(t)ø80(24t)ø5(30t) ø130(t)ø130(24t)ø125(30t) 160(T)/192(24T)/2(30T) +-/ Standard accessories: * Spindle and servo motor package * Large fully ground work table * Precision ground ball screw * Fully ground way mating surfaces * Heavily ribbed cast iron components * Automatic lubrication with low lubrication fault * Coolant system * 8000rpm spindle speed for MM-/430; 10000rpm for MM-800/1000/1/00 * tool ATC for MM-800/1000/1/00 * Chip drawers * Telescopic way covers * Low voltage circuit system * CE standard electrical control system * Fully enclosure with removable slide door (opt. for MM-/430) * Work light (opt. for MM-/430) * Rigid tapping (opt. for MM-/430) * AICC ( block) for Fanuc 0iMD * EMC and safety module for machine with H.H. controller Optional accessories: * 100rpm spindle speed for MM-800/ 1000/1/00 * 10000rpm spindle speed for MM-/430 * Spindle oil cooler * CTS system with high pressure /0 bar pump * Chip auger * Chip conveyor * Heat exchanger * Air conditioner * Coolant gun * Oil skier * Wash down system * 4th axis completed * Tool setting * Work piece probe * ATC for MM-/430 3.2x2.2x3.0 4.1x2.6x3.1 4.1x2.6x3.1 50 5322x2801 6600 4900x30 6600 4900x30 www.buffalo.com.tw 14