HMC SERIES HORIZONTAL MACHINING CENTER KAO FONG MACHINERY CO., LTD. Since 1968
HMC SERIES HORIZONTAL MACHINING CENTER HMC-500 Axes travel (X,Y,Z) Maximum pallet load Spindle nose 720 x 650 x 650 mm 800 kgs No.50 7/24 taper No.40 7/24 taper (op.) Ø700 800 1
HMC-630 Ø1050 Axes travel (X,Y,Z) 1050 x 800 x 880 mm Maximum pallet load 1200 kgs Spindle nose No.50 7/24 taper 1000
EXTREMELY RIGID STRUCTURE DESIGN Large diameter Spindle (Ø100 mm) High Power Spindle motor 25/30 kw (op.) 4 taper-shaped clamping corns provide superior clamping power ( 35500 N). Specially designed base and column provide Superior Anti-Flex and Reinforced performance. 3
Heavy-load linear guides 3 axes adopt 50 mm diameter, level C3, high precision ball screws, with optional cooling system Dual auger type chip conveyor 4
MAIN SPINDLE /Built-In / Powerful /High Speed and Precision Max. Spindle Speed : Standard : Option : 6,000 rpm 10,000 rpm MOTOR : Standard : Option : Max. Torque : 15/18.5 kw 25/30 kw 420 Nm (op.) SPINDLE POWER - TORQUE OUTPUT CHART Power Torque Torque (Nm) 120 117 110 100 95.4 90 70 40 30 10 0 Direct Coupling Spindle BT-50 ( Std. ) ( FANUC α15i /7000i ) AC 18.5 kw (AC 24.8 HP) 30min AC 15 kw (AC 20.1 HP) cont. 1000 1500 3000 5000 SPINDLE SPEED (rpm) Power (kw) 24 22 20 18 16 14 12 10 8 6 4 2 0 7000 Power (kw) 30 420Nm 350Nm 10min. 20 SPINDLE SPEED (rpm) Built-in Spindle BT-50 ( Opt. ) ( FANUC α B160LL/13000i ) Low WINDING Torque (Nm) 500 Power (kw) 40 High WINDING Torque (Nm) 150 400 115Nm 30min 30kW 30min. 22kW 10min. 30 350 95Nm Cont. 25kW Cont. 300 238Nm 15 15kW Cont. cont. 20 100 10 200 50 100 10 29 48 24 500 35 0 0 0 600 1500 2000 3000 0 2500 5000 10000 SPINDLE SPEED (rpm) 5
GUIDEWAYS AND AXES DRIVES HMC-500: THK Ball slide linear guides HMC-630: NSK Roller type linear guides The feed mechanisms for 3 axes adopt heavy duty, high speed, high rigid, low noisy linear guides to provide superior acceleration / deceleration performance and reduce non-cutting time. Rapid Travel: 24m/min (48 m/min Op. ) 50 mm diameter ball screws connected directly to powerful A/C servo motors, with optional cooling system, provide low thermal increment and good performance without backlash and servo lag. Thermal Increment ( C) 30 24 18 12 6 0 Ball screws cooling performance diagram Balls screws without cooling system Ball screws with cooling system 20 40 60 80 100 Motion time (min) 6
TOOL MAGAZINE AUTO TOOL CHANGER: TOOL CHANGE TIME : 3.0 sec. (T-T) Option : 1.8 sec. Tool Capacity : Standard : 40 Option : 60,90,120 HMC-500=1770 HMC-630=1557 120 Tools Magazine 7
AUTO PALLET CHANGER PALLET CHANGE TIME : Maximum Pallet Load Capacity : HMC-500:11 [ 6 Op. ] SEC HMC-630:15 [ 11 Op. ] SEC HMC-500: 800 KGS HMC-630:1200 KGS Pallet 4 Taper-shape Clamping system with strong clamping power to ensure the table stability, positioning accuracy, and with strong air jets discharged from the tapered cones to clean any chips from the cones and assure accurate positioning. Cleaning Air Multi-Pallet System (6 APC) TABLE : Minimum table indexing angle : 0.001 1 2.5 (Option) Table indexing time : ( Standard ) sec. ( 0 ~90 ) 8
ERGONOMIC AND FRIENDLY DESIGN Swivel panel design - Easy for operation and adjustment Niagara coolant shower design(option) 9
HMC-630 : 1350 mm Wide door open design Easy for workpiece loading and unloading HMC-500 : 1050 mm Valley shape designed telescopic cover & dual auger type chip conveyor 10
FULL STRICT TEST FOR Quality ASSURANCE 3D Probe System Quality Assurance (CMM) Laser Inspection before assembly Laser Inspection Ball Bar Inspection Light Cutting Test 2D Circular Milling test Copper Cutting Test - 3D Circular Ball Milling Test 11
CUTTING PERFORMANCE FACE MILLING Workpiece material : S45C ( SAE 1045 ) Tool used : Spindle speed : Feedrate : Depth/Width of cut : Metal removal rate : Ø80 mm face mill 700 rpm 2,000 mm/min 4 mm / 70 mm 560 cm FACE MILLING Workpiece material : A6061 Aluminum Tool used : Spindle speed : Feedrate : Depth/Width of cut : Metal removal rate : Ø80 mm face mill 4,000 rpm 10,000 mm/min 3.5 mm / 70 mm 2,450 cm 3 /min DRILLING Workpiece material : S45C ( SAE 1045 ) Tool used : Spindle speed : Feedrate : Metal removal rate : Ø50 mm insert drill 1,500 rpm 180 mm/min 353 cm 3 /min TAPPING Workpiece material : S45C ( SAE 1045 ) Tool used : Spindle speed : Feedrate : M42 X 4.5P tap 200 rpm 900 mm/min Spindle load : 55 % * Spindle spec. BT-50, built-in 10000rpm, Motor Fanuc ab160ll/13000 (25/30kw) 12
OPTIONAL FEATURES HMC-630 HMC-500 Foot Pedal + Tank + Lift up chip conveyor Auto Tool Measurement Linear Scale Auto Workpiece Measurement System Coolant Through Spindle Hydraulic Fixture Connecting Joint HMC-500=1770 HMC-630=1557 Hallow Ballscew Cooling System Mist Collecting Unit 13
EXTERNAL DIMENSION HMC-500 400 395 4035 2862 6385 5385 R750 1000 1115 448 710 1326 2484 2760 2215 378 Front View 1050 ø700 ø1550 ø700 3080 4645 689 418 1366 4738 2229 670 R365 Top View R575 R1085 3105 HMC-630 1712 1316 2232 Side View 4550 595 3560 872 7560 5688 1000 4550 550 675 3005 1350 3560 Front View 804 928 716 2102 2010 Top View 3480 Side View 14
A WORK TABLE & FIXING HOLES HMC-500 12 ø20 ø14 36 A-A 25 0.5 ø18 24-M16 30 44 20 85 40 40 18 500 200 100 100 B B +0.025 ø50 0 200 75 75 40 18 A 100 100 36 44 B-B 200 500 200 HMC-630 30 12 36 44 20 40 40 ø20 18 ø14 30 A-A 0.5 ø18 30 24-M16 40 630 250 250 125 125 B B +0.021 ø30 0 75 75 A 18 A B-B 125 125 250 630 250 15
CUTTING RANGE HMC-500 HMC-630 TOOL SHANK & PULL STUD BT-40 ( HMC-500,option ) 16.6 10 7/24 TAPER M16x2P 2 60 25 45 35 28 3 4 ø63 ø53 16.1 ø44.45 ø17 ø23 ø10 30 ø15 M16x2P ø17 4 45 6 60 25 2 65.4 92.4 BT-50 ( HMC-500 / 630 ) 15 7/24 TAPER M24x3P 85 40 45 3 5 8 35 5 5 ø100 ø85 25.7 ø69.85 ø25 ø25 ø38 ø17 30 ø23 M24x3P 8 10 45 60 35 3 101.8 139.8 16
17 SPECIFICATION Model HMC-500(#40) HMC-500(#50) HMC-630(#50) Three axes travel X-axis Travel mm 720 720 1050 Y-axis Travel mm 650 650 800 Z-axis Travel mm 650 650 880 Table(Pallet) Table Dimension mm 500x500 500x500 630x630 Number of table pcs 2 2 2 Loading capability Workpiece dimension ( diameter/ height ) kgs mm 800 (Uniform load) Ø700/H800 800 (Uniform load) Ø700/H800 1200 (Uniform load) Ø1050/H1000 Table top surface configuration type 24-M16 24-M16 24-M16 Minimum indexable angle) degree 0.001 (*1 ) 0.001 (*1 ) 0.001 (*1 ) Table indexing time (0~90 ) sec 2.5 2.5 2.5 Spindle Spindle speed rpm 10,000 Direct-driven 6,000 Direct-driven 6,000 Direct-driven (*15,000 Built-in) (*10,000 Built-in) (*10,000 Built-in) Number of spindle speed change steps step 2 steps (MS) 2 steps (MS) 2 steps (MS) Spindle main bearing bore diameter mm Ø70 Ø100 Ø100 Distance from spindle center to table surface mm 100-750 100-750 100-900 Distance from spindle nose to table center mm 150-800 150-800 150-1030 Spindle Nose No.40 7/ 24 taper No.50 7/ 24 taper No.50 7/ 24 taper Feed Rapid travel rate ( X,Y, Z ) m/ min 24 (* 48) 24 (* 48) 24 (* 48) Cutting speed rate( X,Y, Z ) m/ min 10 10 10 ATC Type of tool shank BT-40/ CAT-40 BT-50/ CAT-50 BT-50/ CAT-50 Magazine capacity tools 40 (* 60,* 90,* 120) 40 (* 60,* 90,* 120) 40 (* 60,* 90,* 120) Max. tool diameter mm Ø95 Ø125 Ø125 Max. tool diameter ( without adjacent tools ) mm Ø190 Ø250 Ø250 Max. tool length mm 350 400 400 Max. tool weight kgs 8 20 20 Tool selection method type Shortest distance, Shortest distance, Shortest distance, absolutely method absolutely method absolutely method Changing time Tool change time ( tool to tool ) sec 2.4 (* 1.6) 3 (* 1.8) 3 (* 1.8) Tool change time ( chip to chip ) sec 6 (* 3.5) 8 (* 4.0) 8 (* 4.0) Pallet change method type Rotate method Rotate method Rotate method Pallet change time ( APC only ) sec 11 (* 6) 11 (* 6) 15 (* 11) Motor Spindle motor (30min/continuous)(Fanuc) kw (10,000 rpm) (6,000 rpm) (6,000 rpm) 11/15 15/18.5 15/18.5 kw (*15,000 rpm) (*10,000 rpm) (*10,000 rpm) 18.5/22 25/30 25/30 Feed motor ( X.Y.Z.B)(Fanuc) kw 7 / 6 / 4 / 4 7 / 6 / 4 / 4 7 / 6 / 7 / 4 Hydraulic pump motor kw 3.75 3.75 3.75 Motor for spindle feed system oil cooler(compression/discharge) kw 2.3/0.75 2.3/0.75 2.3/0.75 Coolant pump motor kw 0.2x1, 0.4x2 0.2x1, 0.4x2 0.2x1, 0.4x2 Power Supply Power supply AC200V / 220V kva 40 (* 50) 45 (* 55) 45 (* 55) Compressed air supply MPa,l /min 0.4~0.6, 500 0.4~0.6, 500 0.4~0.6, 500 Hydraulic unit tank capacity L 120 120 120 Spindle feed system cooling oil tank capacity L 36 36 36 Coolant tank capacity L 370 370 400 ST. Fanuc Controller model OP. Mitsubishi /Siemens/Heidenhain External Dimensions Floor area 2 mm 4,035x6,385 4,035x6,385 4,550x7,560 Machine height mm 3,105 3,105 3,480 Machine net weight kgs 13,000 13,000 19,000 Accuracy (The below values measured in good temp control condition) ISO 10791 Accuracy JIS 6338 Accuracy Positioning Repeatability Positioning(within 300mm) Repeatability(within 300mm) mm mm mm mm 0.008 0.006 ±0.005 ±0.002 0.008 0.006 ±0.005 ±0.002 0.008 0.006 ±0.005 ±0.003 Package for export 20 F/R+20 STD 20 F/R+20 STD 40 F/R (*Option) The above performance is based on the environment of AC220V, 3 phases, 60Hz
CUSTOMER REFERENCES : 1. Hungary BPW (with HMC-500 x 2 units ) 2. Sweden JBL Mekan 3. Sweden Ljungby 4. Sweden Molkom 1 1 USA Rockmore INT'L USA TMCO Inc. USA World Class ( HMC-500 * 2 ) Canada Megatel Inc. (HMC-500 & HMC-630 * 1 ) Italy Guandolni Italy Vemu ( HMC-500 * 3 ) Italy R.F. Celada ( HMC-630 * 2, HMC-500 * 1 ) Taiwan Taiwan ( HMC-630 * 2 ) 3 End users with KAFO machines more than 10 years, from Iran, Kuwait, Argentina, Germany, and Italy. ( Reference notes collected during EMO 2005 in Hannover. ) End user in Taichung Taiwan with KAFO machines more than 20 sets cylinder head maker. Standard accessories Coolant unit pump X, Y, Z axes slideway protection cover Full enclosure / APC safety guard Automatic power off Lighting system 3 axes lubrication unit Air dryer unit Signal lamp (3-levels type) Rotate 2 pallets APC unit Hydraulic unit Spindle cooling oil temperature controller ( separate type ) Pneumatic regulator Operation maintenance book Specification instruction Special accessories Linear scales ( X, Y, Z ) Coolant through spindle (20bars) including filter system 3 axes ball screws cooling system Spindle speed 10000 rpm ( built-in ) Table indexing division 1 degree Tool magazine 60, 90, 120 tools Foot pedal, tank & lift up chip conveyor Embedded ceiling flush coolant shower 6 pallets APC Auto tool length measurement system Hydraulic fixture connecting Joint Auto workpiece measurement system Transformer Electric leakage detection system CE specifications Mist collecting unit T type slot work table 18
KAO FONG MACHINERY CO., LTD. No. 16, Keya Rd., Central Taiwan Science Park, Daya, Taichung County 42881, Taiwan ( R. O. C. ) TEL : 886-4-2566-2116 FAX : 886-4-2567-1001 http : //www.kafo.com.tw E-mail : kafo@kafo.com.tw NOTE : KAFO reserves the right to change the information contained in this brochure without notice. KAFO is not responsible to make changes to previously sold machines or accessories. Your distributor will furnish you with the most current specifications. International distributors of our products is subject to approval by the government of the exporting country. 0803HMC_E1000