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General Purpose HMC

General Purpose HMC

Prima 44 Pro | Prima 54 Pro | Prima 55 Pro | Prima 65 Pro

Prima Pro series of Horizontal Machining Centers seamlessly combine our decades of experience in building HMCs with valuable feedback from our customers. It takes the HMC series to the next level in Reliability, Performance, and Productivity.

Prima takes from the word “primary” indicating a thing/person who has an over­riding impact on everything around it.

  • 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.
  • Hydraulic power pack for machine functions
  • Absolute encoders for all axes
  • 10.4″ color LCD
  • Backlash and pitch error compensation
  • Rigid tapping and retract function
  • Linear, circular, and helical interpolation
  • Polar co-ordinate programming
  • Tool life management
  • Machine alarm diagnostics
  • Overhead shower wash
  • Energy saving function
  • Operator door safety interlock
  • Coolant gun, Machine lamp, and 3-tier signal tower lamp
  • Automatic pallet changer (rotary type)
  • Modular design
  • Optimal structural design for thermal stability
  • Designed to suit adaptability of different kinds of applications
  • High-pressure coolant through a spindle system (16 bar / 40 bar) with a non-consumable filtration system
  • Linear scales
  • Chip conveyor with chip trolley
  • High-pressure coolant through spindle system with non-consumable filtration system
  • Thermal compensation sensors for linear axes
  • Continuous rotary table ( 0.001 deg x 360,000 positions)
  • Measuring probe
  • Mist collector
  • Hydraulic connections for fixture through a rotary distributor (top side)
  • Collision detection sensor
  • iToolCaptain, BFW’s High Precision Tool Monitoring System.

Specifications

Spindle & Axes
Spindle Unit Prima 44 Pro Prima 54 Pro Prima 55 Pro Prima 65 Pro
Spindle taper – Std. (Option) Type BT40 (HSK A63) BT40 (HSK A63) BT50 (HSK A 100) BT50 (HSK A 100)
Spindle Power & torque(cont./int.)- std kW 15/18.5 , 143/235 Nm 15/18.5, 190/310 Nm 22/22, 365/498 Nm
Spindle speed- Standard (option) rpm 6000(8000) 6000(8000) 6000 6000
Axes
X / Y / Z axes mm 600/600/600 800/700/800 800/700/800 1000/850/1000
Feed Rate mm/min 1-20000 1-20000 1-20000 1-20000
Rapid Traverse m/min 40 40 40 40
Pallet top to spindle centre (min./max) mm 100-700 100-800 100-800 120-970
Pallet centre to spindle face (min./max) mm 100-700 60-860 60-860 150-1050
Index Table/Rotary Table
Index Table/ Rotary Table Unit Prima 44 Pro Prima 54 Pro Prima 55 Pro Prima 65 Pro
Pallet size mm * 00 630*500 630*500 800*630
Pallet type Tapped holes (M16*34) T-slot
Load Capacity kg 400 500 500 1000
Maximum job size (dia*height) mm 630*650(700 with restriction) 700*800 (800 with restriction) 700*800 (800 with restriction) 1050*1300
Index positions Std(Option) deg 360*1deg (720*0.5 deg)
NC Rotary table- Option deg 360,000 *0.001 deg
Automatic Tool Changer
Automatic Tool Changer Unit Prima 44 Pro Prima 54 Pro Prima 55 Pro Prima 65 Pro
No of tools- Std(Option 1, Option 2) No 24(40)(60) 24(40)(60) 40(60) 40 | 60
Max tool dia with all pockets full mm 75 75 125 125
Max tool dia with all adjacent pockets empty mm 125 125 225 225 | 250/315
Maximum tool length mm 300 300 400 450 | 500
Tool weight kg 7 7 15(40 tools) | 25(60 tools) 15 | 25
Tool change time sec 2.2 2.2 3.5 4
Chip to chip time(mm) as per ISO 10791-9 sec 5.9 6.5 8.5 9.5
Pull stud MAS 403 PT 40-1 MAS 403 PT 40-1 MAS 403 PT 50-1 MAS 403 PT 50-1
Accuracy as per ISO 230-2
Accuracy as per ISO 230-2 Unit Prima 44 Pro Prima 54 Pro Prima 55 Pro Prima 65 Pro
Linear axes
Positioning A mm 0.010 0.010 0.010 0.010
Repeatability R mm 0.008 0.008 0.008 0.008
B axis – Index Table
Positioning A arc sec 8 8 8 8
Repeatability R arc sec 6 6 6 6
B axis – Rotary Table
Positioning A arc sec 12 12 12 12
Repeatability R arc sec 9 9 9 9
Automatic pallet changer | CNC System
Unit Prima 44 Prima 54 Prima 55 Prima 65
Automatic Pallet Changer 180° Swing Type 180° Swing Type 180° Swing Type 180° Swing Type
CNC System Mitsubishi(Fanuc 0i MF+) Mitsubishi(Fanuc 0i MF+) Mitsubishi(Fanuc 0i MF+) Mitsubishi(Fanuc 0i MF+)
Installation Data
Installation Data Unit Prima 44 Prima 54 Prima 55 Prima 65
Basic weight of machine kg ~10,000 ~13,500 ~14,000 ~20,000
Floor area for Std. machine W x D mm ~2400 x 6300 ~2850 x 6550 ~3000 x 6550 ~3450 x 7430
Total connected load kVA ~ 35 ~ 45 ~ 48 ~ 60
Compressed air bar 6 6 6 6
Power Supply 415 V± 10% AC, 50 ± 2% Hz, 3 phase

 

General Purpose HMC information

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