Series: 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 HMC’s with valuable feedback from our customers. It takes the HMC series to the next level in Reliability, Performance and Productivity.
Overview & Features
- T type HMC
- Modualar design
- Optimal structural design for thermal stability
- Designed to suit adaptability of different kinds of applications
- High quality spindle on precision bearings eliminates vibration under heavier cuts
- Roller type guide-ways for all linear axes
- Precise ball-screws for all linear axes
- Electronic counter balance 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 on linear axes
- Hydraulic power pack for machine functions
- Absolute encoders for all axes
- 10.4″ color LCD display
- 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
- Over head shower wash
- Energy saving function
- Operator door safety interlock
- Coolant gun, Machine lamp and 3 – tier signal tower lamp
- Automatic pallet changer (rotary type)
- High-pressure coolant through spindle system (16 bar / 40 bar) with non-consumable filtration system
- Linear scales
- Chip conveyor with chip trolly
- 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 rotary distributor (top side)
Specifications
| 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 | 4500(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 | 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 | 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 | 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 |
| 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 | 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 | ||||