Horizontal Milling Center

High performance HMC (Horizontal Machining Center) is a specialised CNC (Computer Numerical Control) machine designed for increased speed, precision, and efficiency in demanding manufacturing applications. These machines are engineered to handle high-speed cutting, heavy-duty machining, and complex, multi-axis operations while maintaining exceptional accuracy. High performance HMCs are built with enhanced features that maximise productivity and ensure high-quality finishes even in tough materials like titanium, steel, and other alloys.

• Roller type guide-ways for all linear axes

• Precise ball-screws for all linear axes

• Electronic counterbalance for the vertical axes

• Automatic centralised lubrication system

• AC servo drives for all axes

• Air blast for spindle taper cleaning

• Basic coolant system with bed wash and flood coolant

• Stainless Steel Lamella covers for X&Y axes and Stainless Steel Single sheet cover for Z axis.

• AC unit for electrical cabinet

• Hydraulic power pack

• BT spindle taper

• Absolute encoders for all axes

• 8.4″ color LCD

• Backlash and pitch error compensation

• Rigid tapping and retract function

• Simultaneous interpolation up to 4 axes

• Linear, circular, and helical interpolation

• Polar coordinate programming

• Tool life management

• Machine alarm diagnostics

• Overhead shower wash

• Energy saving function

• Operator door safety interlock

• 3-tier signal tower lamp

• Machine lamp

• Coolant gun

• Automatic pallet changer (rotary type)

• Fanuc 0iMF+

• Chip conveyor with chip trolley

Ballscrew core cooling for all three axes

AXES

Traverse (X/Y/Z) mm 740 × 740 × 800 1000 × 1000 × 1000 1250 × 1000 × 1000 1400 × 1200 × 1350

Rapid Rates(X/Y/Z) m/min 60 60 60 40

Max acceleration g 0.7 0.6 0.6 0.4

Table top to spindle center mm 120-860 120-1120 120-1120 155-1355

Table center to spindle face mm 20-820 150-1150 200-1200 200-1550

SPINDLE- std

Spindle taper type HSK A 100/ BT 50 HSK A 100/ BT 50 HSK A 100/ BT 50 HSK A 100/ BT 50

Spindle power, Fanuc, Cont./S2 kW 22/ 30 30/37 30/37 30/37

Maximum spindle torque, Cont./S3 Nm 249/ 414 353/699 353/699 353/699

Spindle power, Siemens Cont. kW – – 63/63 63/63

Maximum spindle torque, S1/S6 25% Nm 126/ 84 300 300 300

Spindle speed- Fanuc (Siemens) rpm 10,000 10,000 10,000 10,000

Spindle acceleration time – Fanuc (Siemens) sec 3 3 3 3

Spindle bearing diameter mm 90 100 100 100

SPINDLE – HIGH TORQUE OPTION – Fanuc/ Mitsubishi

Spindle power- cont./S2 kW – 30/37 30/37 30/37

Maximum spindle torque- cont/S3 Nm – 505/1009 505/1009 505/1009

Spindle speed rpm – 6,000 6,000 6,000

Spindle bearing diameter mm – 120 120 120

SPINDLE – HIGH TORQUE OPTION – Siemens

Spindle power- cont kW – 37 37 37

Maximum spindle torque- cont/S6, 25% Nm – 585/885 585/885 585/885

Spindle speed rpm – 6,000 6,000 6,000

Spindle bearing diameter mm – 120 120 120

INDEX TABLE

Pallet size mm 500 × 500 630 × 630 800 × 800 800 × 800

Pallet type tapped holes tapped holes tapped holes tapped holes

Load capacity kg 700 1250 1500 2000

Maximum job swing(dia × height) mm 800 × 1000 1050 × 1300 1250 × 1300 1450 × 1450

Pallet height from ground level mm 1100 1250 1250 1250

Index positions deg 360 × 1deg 360 × 1deg 360 × 1deg 360 × 1deg

Direct drive rotary table – optional deg 360,000 × 0.001 deg 360,000 × 0.001 deg 360,000 × 0.001 deg 360,000 × 0.001 deg

AUTOMATIC TOOL CHANGER

Number of tools No 40(60) 60(80/120) 60(80/120) 60(80/120)

Max tool diameter with adjacent pockets, full/empty mm 125/250 125/250(315 with limit) 125/250(315 with limit) 125/250(315 with limit)

Maximum tool length mm 500(410 for BT 50) 600 600 600

Maximum tool weight kg 20(40 T) 25 (60T) 30 30 30

Tool changing time- BT/HSK- retaining collet sec 2.9(2.0)(7kg tool weight) 2.9(2.0)(7kg tool weight) 2.9(2.0)(7kg tool weight) 2.9(7kg tool weight)

Chip to chip time(min)As per ISO 10791-9 sec 4.7(3.8)(7kg tool weight) 5.1(4.2)(7kg tool weight) 5.3(4.4)(7kg tool weight) 6.1(7kg tool weight)

PALLET CHANGER

Pallet change time(avg load,excluding seat check time) sec 9 14 16 25

ACCURACY AS PER ISO 230/2

Linear Axes

Positioning A- with encoder (with linear scale option1) mm 0.010(0.008) 0.010(0.008) 0.010(0.008) 0.010(0.008)

Positioning R- with encoder (with linear scale option1) mm 0.008(0.005) 0.008(0.005) 0.008(0.005) 0.008(0.005)

ROTARY AXES

Positioning A arc sec 10 10 10 12

Repeatability R arc sec 7 7 7 9

MACHINE INSTALLATION DATA

Basic weight kg 13,000 20,000 22,000 26,000

Floor space (machine only) W*D mm 3100*5300 3465*6222 3765*6472 3965*7150

Compressed Air bar 6 6 6 6

Total Connected load- Cont/30min kVA 50/60 80/90 80/90 80/90

Power Supply 3 phase, 415 V, 50 Hz 3 phase, 415 V, 50 Hz 3 phase, 415 V, 50 Hz 3 phase, 415 V, 50 Hz

CNC SYSTEM: Fnuc Oi MF+/Mitsubishi

High Performance Horizontal Machining Center

A two-way HMC (Horizontal Machining Center) is a specific type of machining configuration where the machine has two separate worktables or pallets, allowing for efficient service and handling of complex products. This setup allows for alternating between two workpieces, meaning while one is being machined, the other can be loaded or unloaded. This dual-pallet system improves efficiency and reduces downtime because the machine continues cutting without interruptions.

• Roller-type guideways for all linear axes

• Precise ball screws for all the linear axes

• Electronic counterbalance for vertical axes

• Automatic Centralised Lubrication System

• AC Servo Drives for all axes

• Energy-saving function

• 3-tier signal tower lamp

• Machine lamp

• Coolant gun

• Fixed table

• Front Gauge Pane

Capacity Unit

Travel(X-Axis) mm 650 650 800 800

Travel(Y-Axis) mm 510 510 560 560

Travel(Z-Axis) mm 510 510 560 560

Minimum distance b/w spindle face mm 700 650 1200 500

Maximum distance b/w spindle face mm 1700 1670 2300 1620

Spindle center to tabletop mm 150 150 190 150

Loading height from ground to Table/Pallet top mm 1050 1050 1080 1140

Rapid Traverse- X/Y/Z-std m/min 40/40/40 40/40/40 40/40/40 40/40/40

Feed rate mm/min 1-10,000 1-10,000 1-10,000 1-10,000

Table size(Fixed tab)le mm 1200*600 NA 1500*500 NA

Max. Load on Fixed Table kg 1000 NA 2000 NA

Auto Pallet Changer

Auto Pallet Changer Unit

Pallet size 2 nos NA 500*400 NA 800*630 mm

Weight carrying capacity kgs NA 400 NA 100(x2)

Pallet change time sec NA 12 NA 16

Index Table

Index table(optional) Unit

Table size mm NA 500*400 NA 800*630 mm

Index table NA 1 x 360deg(opt) NA 1 x 360deg

Indexing accuracy sec NA =/- 5 arc NA =/- 5 arc

Spindle

Spindle (LH & RH side) Unit

Spindle taper type

Spindle taper-std rpm 8000 8000 6000 4500

Spindle speed- opt1 (2 speed Gearbox) rpm NA NA NA 2 speed gear box

Spindle speed- opt2 (Belt reduction) rpm 5300 5300 NA NA

Spindle power- Std. Unit

Cont./ 30 min.rating kW 11/7.5(15.11) 15/11(18.5/15)

Torque Nm 70(140) 140(254) 300(350)

Spindle power- Std. Unit TWH-40(FT) TWH-40(RP) TWH-50(FT) TWH-50(RP)

Cont./ 30 min.rating kW NA 15/18.5

Automatic Tool Changer

Automatic Tool Changer (LH & RH side) Unit

Tool change system type Twin Arm

Tool storage Capacity Nos 24(40) tools 24(40) tools

Max tool dia with all pockets full mm 75 120

Max tool dia with adjacent pockets empty mm 125 220

Max tool length mm 200 400

Max tool weight kg 8 15 20

Tool to tool time sec 3.5 4.5 5

Installation Data

Installation Data Unit

Floor space(LxB) mm x mm 6500 x 5000 7700 x 6000 8000 x 6000

Height(H) mm x mm 3000

Basic Machine weight kg 13000 14000 20000 22000

Total connected load(Basic std machine) kVA 50 55 55 60

Two-Way Horizontal Machining Center