HBM LINETM. CNC Horizontal Milling and Boring Center. Table type T-type ø110/ø130 spindle

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1 TM CNC Horizontal Milling and Boring Center BUFFALO MACHINERY CO., LTD. 6, Lane 318, Der Sheng Road, Ta Ya, Taichung City, Taiwan, R.O.C. P.O. Box 32, Ta Ya, Taichung City, Taiwan R.O.C. Tel: Fax: info@mail.buffalo.com.tw National Award of Outstanding MACHINE TEC SMT 141:24 EMS :28 FM HBM LINETM Table type Ttype ø11/ø13 spindle May 212

2 HBM4 Travel: X, Y, Z 22 x 16 x 16 W Maximum load on table center: tons Spindle torque: 74Nm(std.) / 863Nm(opt.) Spindle diameter: 11 Spindle motor: /18.Kw(std.) /18./22Kw(opt.) Construction of onepiece bed is optional. Buffalo Machinery has been coitted to the field of metal working machinery since the company was founded in 1978 and has acquired a great experience of machine tools manufacturing knowledge. Since year 1997, Buffalo Machinery started the production of CNC machines, up to now, a complete line of metal working machine has been continuously developed, which meets the requirement of various metalcutting industries. In the last 14 years, Buffalo Machinery has built up its own 8 production factories in Taichung City, Taiwan. The demand of the market increases so strong that the productivity is not enough to accoodate. Today, Buffalo Machinery has reached the point as being one of the major worldknown metalworking machinery development and production facility, and continues to pursue excellence in quality and service. Microcut the Challenger metalworking machines are highly efficient with the features of innovative design which are highly percentage marketed in top quality market, the potential are looking for high speed, high productivity. Microcut the Challenger has built high satisfaction from its feedback. Meanwhile Buffalo Machinery provides high quality products and excellent grade of after sales service, it definitely can be considered as one of the best partners to work with! Base on the high quality, reliable products and efficient after sales service, Microcut the Challenger products has been well marketed internationally. In year 28, Buffalo Machinery has been certified to the 9128 quality standards and the certification standards. In the same year, Buffalo Machinery awarded National Award of Outstanding Small and Medium Enterprise in year 28. Microcut the Challenger CNC machines are a range of reliable products that can always satisfy the needs of every single customer. The HBM series horizontal milling and boring machine are able to provide a wider selection of working capability and can meet various potential needs. The large loading capacity working tables can be widely utilized in the energy industry, mining industry, oil & gas industry, and die & mold industry. Besides the model HBM4 with working table type, a wide range of Ttype HBM series have been developed, such as model HBM4T and HBMT have been successfully serviced in the field. The company is targeting to develop Floor Type Boring Mills, Ram Type Boring Mills and Ram Type CNC Mills. These models will be announced in late 212. HBM4T Travel: X:2(std.)/ 3(opt.) Y: 2(std.) Z: 14(std.)/2(opt.) W1: 7 Table size: 14x16 8 tons(std.) 16x18 1 tons(opt.) Spindle torque:32nm Spindle motor:22/3kw(fanuc) Spindle diameter:13 HBMT Travel: X: 3(std.)/ 4(opt.) (opt.) Y: 26(std.) Z: 14(std.)/ 2(opt.) W1: 7 Table size:18x22 Max. table load: tons(std.)/2 tons(opt.) Spindle torque:2362nm Spindle motor:37/4kw(fanuc) Spindle diameter:13 HBMTL Travel: X: 4(std.)/(opt.) Y: 32(std.) Z: 2(std.) W1: 7(std.) Table size:x Max. table load:2 tons(std.)/3 tons(opt.) Spindle torque:2362nm Spindle motor:37/4kw(fanuc) Spindle diameter:13 1 2

3 Model HBM4 Table Type Borer Model HBM4T Column Moving Type Borer Rotary table Large diameter supporting bearing surface for heavy loading capacity. 3piece Hirth couplings transmission and clamping for precise positioning every 1 degree standard table and multipitch worm gear for transmission system offers.1 degree variable positioning on request. Generous dimensioning of the hydraulic clamping system which enables the capability for heavy cutting. Integrated chip auger located below cutting areas for easy chip removal. Spindle & Gear box 11 quill diameter with travel for deep hole boring and milling. The main headstock supporting part is made of grade GGG iron casting. Spindle and sleeve are made of chrome alloyed steel which performs a great reliability. The spindle and quill is driven by the servo unit and lubricated by sintered bronze in order to ensure durability and longevity. A twospeed gear box, featuring two big ratios (1:6 for roughing operations, and 1:2 for normal work). Speed step shifts automatically according to the spindle speed setting. Coolant through spindle device is prepared for easy retrofit. Bed All major structural components are made of Meehanite licensed casting iron with stress released, ensuring maximum stability and rigidity. Harden & ground box way offer great heavy loading capacity and high reliability. 2 additional support ways to ensure accuracy & rigid support for the large longitudinal travel. Absolute linear measuring system for 3 axes on request. Spindle 13 quill diameter with travel 7 for deep hole machining. Head structure is prism shaped 4x4x233. The interface for main headstock supporting part is made of grade GGG iron casting. The slide coating on the bearing surface in hand scrapped finish which ensures high precision assembly. The spindle and quill is driven by the servo unit. Sintered bronze made front Ring is to ensure easy maintenance, reliability and longevity. A twospeed planet gear box, featuring two large ratios (1:. for roughing operations, and 1:1 for normal work). Speed step shifts automatically according to the spindle speed setting. Rotary table Both the table slide and clamping plates are made of a robust crossribbed casting which is treated by thermal stabilization. Centrally integrated rotary encoder guarantees precision positioning and easy maintenance..1 degree variable positioning in any angular position and available for rotary milling. Dual wormgear driven system ensures backlash free. 3 rings of bearing surface coated and handscrap treated for stable and longevity. The rotary table is reinforced with integrated hydraulic clamping force and four points lock pins provides heavy loading capacity and large clamping force. Xaxis and Zaxis All major structural components are made of Meehanite licensed casting iron with stress released, ensuring maximum stability and rigidity. Two roller type linear guideways with six pieces blocks for both axes offers heavy loading and high accuracy. Absolute linear measuring system for precise positioning. Yaxis The machine column and slide are joined in a one unit fabricated from a robust cast. The device provides maximum rigidity and strength of the slide/column structure. Yaxis is driven by a braking motor and a N.C electromagnetic brake system adopted in the end of ballscrew as a safety security

4 Model HBMT/TL Column Moving Type Borer Spindle 13 quill diameter with travel 7 for deep hole machining. Head structure is prism shaped 4x4x233. Spindle is supported by cylindrical roller bearings (double roller) for heavy duty machining. Spindle and sleeve provides high precision accuracy. The spindle surface hardness is around HRC. The spindle is equipped with automatic OTT Jakob tool chuck collets using disc springs with chucking power booster; release is provided by the hydraulic cylinder. Rotary table Both the table slide and clamping plates are made of a robust crossribbed casting which is treated by thermal stabilization. Centrally integrated rotary encoder guarantees precision positioning and easy maintenance..1 degree variable positioning in any angular position and available for rotary milling. Dual wormgear driven system ensures backlash free. 3 rings of bearing surface coated and handscrap treated for stable and longevity. The rotary table is reinforced with integrated hydraulic clamping force and four points lock pins provides heavy loading capacity and large clamping force. Xaxis and Zaxis All major structural components are made of Meehanite licensed casting iron with stress released, ensuring maximum stability and rigidity. Two roller type linear guideways with six pieces blocks for both axes offers heavy loading and high accuracy. Absolute linear measuring system for precise positioning. Yaxis The machine column and slide are joined in a one unit fabricated from a robust cast. The device provides maximum rigidity and strength of the slide/column structure. Yaxis is driven by a braking motor and a N.C electromagnetic brake system adopted in the end of ballscrew as a safety security. High finish quality Spindle vibration suppression Longer life time Wear reduction on spindle bearings and tools Vibration data recorder Abnormal vibration data recorded for maintenance Spindle Vibration implies lots of important information such as unusual spindle conditions (e.g.lubrication shortage, worn bearings, outofbalance or even crash ). Also, the vibration information can be used as the index of chatterfree control to eliminate the undesired chattering during machining. A motion sensor is integrated into the spindle to gather the vibration data. According to the recorded vibration data, the status of the spindle and machine can be identified. If the vibration exceeds setting level, three data will be recorded. Velocity (/s) LEVEL 3 LEVEL 2 LEVEL 1 Starting Time Duration Three levels for spindle vibration monitoring: Fig.1 Vibration report without compensation Ending Time First level: shows the warning message when the vibration occurs and notifies the operator. Second level: shows the error message and reduces spindle speed and feed rate. Third level: when vibration reaches level 3 the machine will be shut down iediately to prevent crash. Shock Time(sec) Fig.2 Vibration report with compensation SVS Spindle Vibration Supervision 6

5 Wide Selection of CNC High precision ballscrews C3 class ballscrews with double nuts are applied on X/Y/Z/W axes which offer high axis accuracy and less deforming under axial force. All the ballscrew nuts are preloaded to ensure less tension deforming. Ballscrews are pretended for thermal compensation. Ballscrew supporter offered as standard on travel 3meter and up ease the ballscrew deformation and ensure axes traverse in most smooth. Heidenhain itnc3 HSCI Fanuc 31i/32i control Siemens 84D SL Chip arrangement Machine is equipped with chip auger which carries out the chips to chip trolley. Floor chip conveyor is available if required. Portable MPG Lubrication system Portable control panel Fanuc/Siemens Portable control panel Heidenhain Automatic lubrication system uses pressurereleased type lubricator, oil volume is controlled by distribution metered values. Oil is supplied according to the lubrication oil demand of the sliding surface and the ball screw. Oil level detector unit is provided. Alarm will be shown on screen while oil supply is short. Sealed type spindle bearings are lubricated by grease. Measuring system The X, Y, Z axes are equipped with abosolute linear scale. W axis is measured by the axis servo motor. The rotary table integrated with rotary encoder, providing resolution +/. Spindle speed is measured by rotary sensor which is built in spindle motor. All systems provide full control of machines axes plus spindle rotation. Control system in basic configuration consists of: Standard software functions color display (Heidenhain) / 1.4 color display (Fanuc/Siemens) Operational panel with keyboard Portable auxiliary control panel with electronic hand wheel Rigid tapping USB / Ethernet Tool management Helical In addition, control functions may equip with: Measuring touch probes Additional rotary table Automatic universal or angel heads Please refer to Sales Manual for more details. 7 8

6 Optional Accessories Automatic Multiangular head (2. /2. or 1 /1 ) Automatic Facing Head Automatic Angle Head AutomaticTool Changer 6 tools chain type ATC for HBM4T/T/TL 28 tools or 6 tools ATC for HBM4 NC Facing Head Universal Milling Head Angle Milling Head Facing Head Extension sleeve NC Facing Head Angle Plate Lifting Arm of NC Facing HBM4 Table Guard HBM4T/T/6T Table Guard ATC 6T (for HBM4T/T/TL) NC Contour Facing Head ATC 28T (for HBM4 only) NC Facing Head with Waxis Through Specifications Model Table Table size Table height Tslot(w/pitch/no) Max. table load Table index Rotary table positioning accuracy Rotary table repeatability accuracy Rotary table encoder accuracy Travel X axis standard X axis option Y axis Z axis standard Z axis option W1 axis W2 axis Distance between spindle nose to table center(standard Ztravel & table size) Spindle Spindle taper transmission Spindle speed Spindle output (Fanuc) Spindle torque Spindle step Quill diameter (W axis) Spindle bearing I/D Axes Transmission X axis ballscrew Y axis ballscrew Z axis ballscrew W axis ballscrew Motor output Axes motor (X/Y/Z/B/W) hydraulic motor Coolant motor Lubrication pump motor Guide way 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 Axes feed rate X/Y/Z/W rapid feed X/Y/Z/W cutting feed B axis cutting feed ATC system ATC type No. of tool Tool shank type Tool changing time(tt) Max. tool diameter Max. tool diameter with next tool empty Max. tool length Max. tool weight Max. loading weight Dimension Length Width Height Weight Unit tons degree sec. sec. sec. rpm. kw Nm Nm kw kw W m/min. m/min. rpm sec. kgs kgs kgs HBM4 12 x (std.) 1 x (opt.) 11 22H8xx7 1 (std.)/.1 (opt.) 4 ± HBM4T HBMT 14 x 16(std.)/16 x 18(opt.) 18x22 1 1/13 22H8x16x9 22H8x16x11 8(std.)/1(opt.) (std.)/2(opt.).1 4 ± Gear 33 22/3 1976/32 2 step ø8xp1xc3 ø63xp1xc3 ø8xp1xc3 ø4xpxc3 7/38/38/38/22 2 Linear way Linear way 94 1/1/1/ / ø8xp1xc3 ø63xp1xc3 ø8xp1xc3 ø4xpxc3 7/38/38/38/ Linear way 1 Box way Linear way /1/1/8 1/1/1/ 1. HBMTL (Z14)/9(Z2) 9(Z2) 47 7/78 698(X3)/8 (X4)/972(X) 8(X4)/972(X) 4 49 x 14 28H8x16x 2(std.)/3(opt.) ~2 3~27 1~2 ~29 Gear 33 / / step 11 øxp12xc3 øxp12xc3 øxp12xc3 ø4xpxc3 22/38/22/22/ Box way 7 Box way 4 Box way 1 12/12/12/6 1/1/1/6.(1 ) / 2(.1 ) Arm 28/6 BT/CAT/DIN# 9 1 3/ *Specifications subject to change without notice. Arm 6 BT/CAT/DIN # 16 1 (std.) / 4(opt.) 3(std.) / (opt.) 9 Gear 33 37/4(std.) 1942/2362(std.) 2 step ø8xp1xc3 ø63xp1xc3 ø8xp1xc3 ø4xpxc3 7/38/38/38/22 3 Linear way Linear way /1/1/

7 & horse power chart FANUC control Heidenhain & Siemens control > Ratio 1:2 > Ratio 1: HBM4(std.)/18.Kw S36% 2 3 / Horsepower Chart Data BT Spindle Motor FANUC α/7i CAT Motor / 18. kw Gear Ratio 1:2 / 1:6 3 RPM Pulley Ratio > Ratio 1:2 > Ratio 1:6 863 HBM4(opt.)18./22Kw 13 S36% / Horsepower Chart Data BT Spindle Motor FANUC \18/7i CAT Motor 18. / 22 kw Gear Ratio 1:2 / 1:6 3 RPM Pulley Ratio HBM4 Heidenhain > Ratio 1:2 > Ratio 1: std./kw S64% / Horsepower Chart Data BT Spindle Motor HEIDENHAIN QAN26M CAT Motor / KW Gear Ratio 1:2 / 1:6 3 RPM Pulley Ratio > Ratio 1:2 > Ratio 1: opt.2/3kw S64% / Horsepower Chart Data BT Spindle Motor HEIDENHAIN QAN26L CAT Motor 2/3 KW Gear Ratio 1:2 / 1:6 3 RPM Pulley Ratio Y connection > Ratio 1:1. > Ratio 1:8. connection > Ratio 1:1. > Ratio 1: HBM4T 22/3Kw 3 min rating Continuous rating / Horsepower Chart Data BT Spindle Motor FANUC ap/6i CAT Motor 22/3 kw DIN Gear Ratio 1:1 / 1:. 3 RPM Pulley Ratio 1: HBM4 Siemens > Ratio 1:2 > Ratio 1: BT CAT 3 RPM std./23kw S64% / Horsepower Chart Data Spindle Motor Siemens 1PH 71332NFOL Motor /23 Kw Gear Ratio 1:2 / 1:6 Pulley Ratio > Ratio 1:2 > Ratio 1: opt.22/33kw S64% / Horsepower Chart Data BT Spindle Motor SIEMENS 1PH71372NFOL CAT Motor 22/33 KW Gear Ratio 1:2 / 1:6 3 RPM Pulley Ratio > Ratio 1:1. > Ratio 1: HBMT/TL 37/4Kw S36% HBM4T/T Siemens & Heidenhain (Heidenhain CNC is equipped with Siemens motors) > Ratio 1:1. > Ratio 1: /6Kw S64% / Horsepower Chart Data BT Spindle Motor FANUC a4/6i CAT Motor 37/4 kw DIN Gear Ratio 1:1 / 1:. 3 RPM Pulley Ratio 1:1. / Horsepower Chart Data BT Spindle Motor SIEMENS 1PH71672NF CAT Motor 37 / 6 kw Gear Ratio 1:1 / 1:. 3 RPM Pulley Ratio 1:

8 Interference drawing Applied in various applications Ø87(X:22) 22(X:22) 11(X:22) Ø Optical coating machine stainless steel vacuum chamber Machine column High speed screw production machine Ø31(Z:16) Ø286(Z:16) 16(Z:16) HBM4 Construction equipment Housing of deep boring machine A press brake machine frame (by angle head, opt.) (Z 14) 2(Z 2) Ø21(X 2) Ø21(X 3) Ø27(X 2) Ø34(X 3) Ø (Z:14) 17(Z:2) 16 Ø367(X:3) Ø447(X:4) Ø27(X:) Deep boring of inner pipe hub Turning big diameter hole by NC facing head(opt.) Milling rope drums for Mining industry 1(X 2) (X 3) 2(X 2) 3(X 3) HBM4T Ø187(X:3) Ø187(X:4) Ø187(X:) 17(X:3) 2(X:4) 27(X:) 3(X:3) 4(X:4) (X:) HBMT/TL Elbows for steel industry Boring and drilling truck wheel axle Milling and boring a firefight equipment 13 14