Raw material is loaded from the left side into the machine. The HHV automatically pulls the raw material into position for machining. The HHV handles uncut bars and extrusions with unlimited length.
Rotary table with CNC controlled pad clamping pressure.
Max part cross section
Different part programs on the same extrusion or bar. Full automation options available.
Standard with 55 tools and more on request. Tool changing time: 8 sec, chip to chip.
Aluminum spindle: 30,000 rpm, 60hp (45kW)
Hard metal spindle: 20,000 rpm. 59 ft-lbs (80Nm)
Finished parts delivers into a part catcher.
The HHV is designed for safe operation with high speed machining.
4- or 5-axis. Single spindle. Extrusion- or bar machining. Max part size: Extrusion 6 x 10” (150 x 250 mm) Bar 5 x 5” (127 x 127 mm). Horizontal machining center with 3 rotary tables.
Options: Spindle power and torque, 4- or 5-axis, tool magazine and tool holder.
Automation: Bar feeder system, robot loading/unloading.
Materials: Aluminum, Titanium, Composite and Steel.
Industries: Automotive, Extrusion, Aerospace and Firearms.
The HHV (Horizontal High Velocity) was developed in close cooperation with the world’s largest aircraft manufacturers. Since its introduction, it quickly became the first choice of top performing machine shops.
The HHV is a universal machining center for bar or extrusion components. It is ideal for limited production runs, nesting, or high-volume production. Raw material is loaded from the left side into the machine, the HHV automatically pulls the raw material into position for machining and delivers finished parts into a part catcher. Instead of cutting raw material into specific lengths, the HHV handles uncut bars and extrusions. The benefit of making many parts from the same size bar or extrusion is: reduced setup time, no workholding and a significant reduction in cycle time. Standard machining often requires multiple setups. The HHV machines parts complete in one setup, with no workholding.
Your machining cycle time at the process design stage: up to 50% faster machining time over conventional processes, better than 95% machine uptime, and, true Lean and Green production.
HHV 2 and HHV 3 designates the number of rotary tables.
– David Modig, President Modig Machine Tool
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Bar and extrusion machine in one
Better chip flow – from horizontal machining
Complete parts in one setup
Reduced cycle time up to 40-70%
Material waste reduction
High production rate capabilities
Angle head machining possibilities
Roughing, semi-finish and finishing mode
A small footprint
Low fixture and tooling costs
Modular workholding designs for setup elimination
Different part programs on the same extrusion or bar (nesting)
No special foundation required
Full automation options available
Balluff chip system for cutting tool automation
| Y-axis | 420 | mm | 20 | in |
| X-axis | 1,500 | mm | 60 | in |
| Z-axis | 260 | mm | 10 | in |
| U1/U2-axis | 900 | mm | 35 | in |
| B-axis optional | +/- 15 | degrees | +/- 15 | degrees |
| A1/A2-axis | +/- 190 | degrees | +/- 190 | degrees |
| A3-axis | +/- 190 | degrees | +/- 190 | degrees |
| Bar (options for larger bar size available) | 127 x 127 | mm | 5 x 5 | in |
| Extrusion (options for larger extrusion size available) | 150 x 250 | mm | 6 x 10 | in |
| Feed rates | 0-60 | rpm | 0-60 | rpm |
| Jaw change system | Quick change 1 min/rotary chuck | Quick change 1 min/rotary chuck | ||
| Number of rotary tables | 3 | 3 |
| Speed | 0-30,000 | rpm | 0-30,000 | rpm |
| Power S1 | 45 | kW | 60 | hp |
| Speed | 0-20,000 | rpm | 0-20,000 | rpm |
| Torque S1 | 80 | Nm | 59 | ft-lbs |
| Number of tools standard | 55 | and more on request | 55 | and more on request |
| Tool taper | HSK-63A | HSK-63A | ||
| Tool changing time | 8 sec | sec/chip to chip | 8 | sec/chip to chip |
| X-Y-Z-U-axes | 0-60 | m/min | 0-2,400 | in/min |
| A-axis, A1 and A2 | 60 | rpm/min | 60 | rpm/min |
| A-axis, A3 | 60 | rpm/min | 60 | rpm/min |
| B-axis optional | 60 | rpm/min | 60 | rpm/min |
| Acceleration | 10 | m/square second | 32 | ft/square second |
| Aluminum, composite, steel, titanium |
CASE STUDY – LINK
Commercial Aircraft
Material: Aluminum
Previous time*: 97 minutes
HHV time: 23 minutes
Time Savings: 74 minutes (76%)
Width: 4″ (95 mm)
Length: 23″ (580 mm)
Thickness: 3″ (70 mm)
CASE STUDY – AIRLOAD RIB
Commercial Aircraft
Material: Aluminum
Previous time*: 24 minutes
HHV time: 12 minutes
Time Savings: 12 minutes (50%)
Width: 1″ (28 mm)
Length: 10″ (260 mm)
Thickness: 5″ (120 mm)
CASE STUDY – MILITARY PART
Military and Defense
Material: Aluminum
Previous time*: 46 minutes
HHV time: 19 minutes
Time Savings: 27 minutes (59%)
Width: 3″ (70 mm)
Length: 12″ (300 mm)
Thickness: 2.5″ (62 mm)
*Previous time with well-known multi machining center
The HHV, its process and machining in one setup.