DUGARD. Machine Tools Since Dugard HBM-4 / HBM-5 CNC Horizontal Boring Machines.

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1 DUGARD Machine Tools Since 1939 Dugard HBM-4 / HBM-5 CNC Horizontal Boring Machines

2 Dugard HBM-4 Horizontal Borer Rotary Table Spindle (BT) Gear Box ATC 60 Tools (OPT) Heavy Loading capacity (00kgs) Auger chip remover Multi plate clutch for index positioning provides high accuracy & long durability index accuracy ± 5 sec Minimum index angle 1 degree (std) Hydraulic clamping system provides high rigidity for heavy cutting (35kg/cm²) Cutting torque 4000kg-m Clamping torque 40kg-m Multi-pitch worm gear for transmission system offers excellent accuracy with low power consumption Ease of operation Rotary plate: x 1200mm working table Table tee slot 22mm Hardened and ground chrome steel spindle and quill sleeve for high rigidity and accuracy Cylindrical roller bearings (double rollers) fitted to the spindle for high precision and heavy cutting capacity 3000rpm spindle BT Spindle Quill diameter 110mm W axis travel 5mm Standard Accessories Spindle oil chiller Auto power off Chip auger for table & chip conveyor Coolant system Hydraulic system Auto lubrication system Programme end & alarm lamp RS232 interface Work lamp MPG box Machining leveling plate Operation manual 2 speed gear box provides high torque spindle output Hardened and ground gear train with auto speed change & oil chiller Optional Accessories Angle milling head Universal milling head Angular block Facing head with telescopic tool holder Spindle extension sleeve Thru spindle coolant & guarding Linear Scales, Y & Z ATC Twin arm type tool change 60 pockets available Tool length 300mm Manual tool loading from rear of machine Bed All the main components of the box way machines are stress relieved, induction hardened and ground The Z axis has 2 box ways with 2 outer supporting ways All chips will be sprayed to the back of machine where the auger, beside the table, and chip conveyor remove all chips Operation station positioned at eye level Feature YZ axes ways are hardened & ground box ways C3 high precision ball screws with double nuts Rotary table works efficiently with hydraulic clamp system for positioning, and a two-way backlash compensation system provides accurate indexing Auto lubrication system with warning pressure gauge 1 2

3 35x40x7x4 PMI - FDWC - Ø80x4438L 3849 Ca Co 427 kgf /2HP - 4P - 1:100 1/2HP - 4P - 1:100 Spindle (ISO) Spindle & sleeve are made with hardened and ground chrome steel to give high precision, accuracy and rigidity Double cylindrical roller bearings are fitted to the spindle for high precision and heavy cutting capacity ISO spindle with 130mm diameter quill Spindle speed 3000rpm W axis travel 700mm 25 bar or 70 bar high pressure coolant through spindle (opt) 60 B= B= B= B= B= B= B= B= Dugard HBM-5 Horizontal Borer Power / Torque Chart KW Horsepower Chart Torque Chart Rotary Table Heavy loading capacity (see specification) Auger chip remover Continuous rotary table on Driven by Heidenhain servo motor, and equipped with Heidenhain ROD 780C encoder, which enables the automatic positioning of the table at increments of N-m 56 S6-40% Continuous rating(s1) Machine Capacity SPINDLE (rpm) S4-60%(1:7.2) Continuous rating(1:7.2) S4-60%(1:1.8) Continuous rating(1:1.8) SPINDLE (rpm) 833 Torque / Horsepower Chart Data Spindle Taper ISO BT CAT DIN DIN Spindle Speed 3000 RPM Spindle Motor Motor Output SIEMENS 1PH7167-2NF 37 / 56 kw Gear Ratio Pulley Ratio 1:1.8 / 1:7.2 - Hyd tank ATC 60 Tools (opt) Coolant tank Traveling twin ARM type Tool loading from rear of machin 60 pockets available Tool length 300mm PMI - FDWC - Z Ø80x2244L Ca Co 427 kgf BNC-819-B03-D (BALLUFF) Ø Extensive strain and stress analysis ensures a rigidly designed structure for the machine application Linear guide way (roller type) for /Z axes, stress relieved, induction hardened and ground box ways for Y axis Hydraulic counter weight is ideal for headstock stability & good cutting conditions 1400 Ø4200 Ø

4 Dugard HBM-4 / HBM-5 Horizontal Borers Travel Unit HBM-4 HBM-5 axis travel mm 2,200 3,0 HBM-4 Machine Dimensions Y axis travel mm 1,600 2, Z axis travel mm 1,600 1,400 W axis travel mm Optional increased travels available Distance between spindle centre to table mm 0~1,6 0-2,600 top Distance between spinde nose to table mm 620~2, ~2,300 centre Table Working area of table mm 1,200 x 1,0 1,800 x 2,200 T slot (number x size x pitch) mm 7 x 22 x 1 11 x 22 x Table max loading weight kg 5,000 10,000 (std), 15,000 (opt) Table max loading weight, fixed kg n/a 16,000 Table index (standard) 1 Continuous Spindle Spindle taper ISO No No 3706 Spindle speed rpm 35~3,000 3,000 Spindle step 2 steps (auto) 2 steps 1100 Quill diameter (W axis) mm Spindle bearing I/D mm 1/ /260 Feed axis rapid feed mm/min 12,000 10,000 Y axis rapid feed mm/min 12,000 10,000 Z axis rapid feed mm/min 12,000 10,000 3 axes cutting feed mm/min 1~5,000 1~5,000 B axis cutting speed rpm 11 2 YZ ballscrew mm 55 x P12/C3 double nut Z 80xP10/C3 Y 63p10/c3 double nut W axis ballscrew mm 40 x P5/C3 double nut 40xP5/C3 double nut ATC Tool Capacity pieces Max tool diameter mm 125/2 125/2 HBM-5 Machine Dimensions Max tool length mm Max tool weight kg Time of tool change (T-T) sec 9 9 Motor Spindle motor (30 continuous/minute) kw 20/30 37/ Axes motors (/Y/Z/B/W) kw 7.2/8.6/7.2/5.7/ /9.7/11.8/5.37/4.6 Coolant pump motor kw Machine dimensions (W x D x H) mm 4,715 x 7,543 x 3,706 7,200 x 8,0 x 5,040 Total weight Kg 22,0 40,

5 European headquarters for Dugard CNC Machine Tools DUGARD.com tel: +44 (0)