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MX-RAM FLOOR TYPE BORING-MILLING MACHINE (LINEAR GUIDES)
- The MX 7 RAM utilizes the same design concept as the MX 7 milling center with the added benefit of a live boring spindle contained within the ram.
- The milling ram is captured on all sides within the headstock. Anti-friction material sliding on cast iron way surfaces and linear roller packs riding on hardened way surfaces are combined to give the ram superior vibration damping, rigidity and accuracy.
- Longitudinal ram and boring spindle growth is controlled through the use of a chiller system and temperature monitoring probes located throughout the ram/spindle assembly.
- Four linear guideways, two in the front and two at the rear of the column, capture the headstock within the column and provide the machine with enhanced rigidity and stability.
- The wide cast iron bed of the MX7 RAM provides an ultra-stable platform. Fitted with linear guideways, the bed structure allows accurate machining of large parts at rapid feed rates.
TRAVELS : X=4.000-30.000 mm Y=2.000-4.500mm Z=1.000-1.200 mm
BORING BAR : DIAMETER 130-150-160 mm W=700-800 mm 37-51 KW
UNIVERSAL HEAD 2,5ºx2,5º/1ºx1º/0,1ºx0,1º - 37 KW - 5.000/24.000 RPM
TWIST HEAD 2 CONTINUOUS AXES 0,001º: A +/-105º C +/- 185º 5.000/24.000 RPM ( MECHANICAL & ELECTROSPINDLE HEADS )
ATC TOOL CHANGER : 20-120 TOOLS
AAC PICK UP STATION : 2-6 ATTACHMENTS
ROTARY TABLES : 6-120 TONS 1000x1000 mm UP TO 4.000x5.000 mm
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is the biggest representative of the new program of boring machines produced by TOS VARNSDORF a.s. The machine provides high cutting performance within the entire operating area and high comfort of user functions. The combination of the progressive and traditional features of its construction and cutting-edge technology provides the user with excellent conditions for the efficient machining of large size and heavy weight workpieces while using the most demanding techological processes.
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SPEEDRAM
The new family of floor type boring and milling machines SPEEDRAM 1000, SPEEDRAM 2000, SPEEDRAM 3000, SPEEDRAM 4000, SPEEDRAM 5000 is characterized by technological innovations with consolidated and firmly tested solutions.
The SPEEDRAM product family is available in a wide range of configurations of torque and power for the fields of general mechanics, power generation, earthmoving, diesel engine, aerospace, shipbuilding, etc.
SPEEDRAM is available in five basic models with ram and horizontal boring spindles of diameters ranging from 130 mm to 260 mm.
The high accuracy of the SPEEDRAM boring machines is obtained implementing innovative design and technology, severe testing procedures and accurate assembling.
The potential of the SPEEDRAM machines to satisfy all customers’ requirements is enhanced by the high quality and performance of its accessories.
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A boring mill controlled in five axes in table-type design featuring a working envelope of 2.5 x 2.5 x 1.5 m for all-around machining of parts having a maximum weight of 10 tons.
High numbers of revolutions and feed rates in conjunction with a high performance in this size of construction ensure distinct reduction of flow times and cost. Up-to-date driving equipment and backlash-free guides as well as traversing elements are the warrant for highest precision and low-maintenance operation.
Automatic tool changers with various magazines sustain universal application of machine as a machining center.
Comprehensive accessories such as various milling heads, NC facing heads and support bearings are to enhance the universal character of machine.
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The AT120 and AT127 models are boring machines with movable column, which are equipped with two independent units:
1.a common unit for all versions, consisting of a boring head and a column, which has two controlled independent longitudinal motions;
2.a cross travel unit, which is located in right-angle position to the first unit, equipped with a rotary table.
The machine structures are made of Italian Meehanite cast-iron and have been subject to a stress relieving treatment. The system utilizes modern electronical technologies so to ensure long lifetime and high reliability of the mechanical and electronical system, as well as an extremely high precision.
Furthermore, there is the possibility to equip the machine with an automatic tool-changer and a pallet-changer. The wide range of special accessories increase the flexibility and versatility of the machine for all requirements of the customers and permits to use the AT120/127 also for millings and finishings.
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F SERIES
•Longitudinal traverse, "X" axis: 3,000 to 30,000 mm
•Vertical traverse, "Y" axis: 1,400 to 5,300 mm
•Cross traverse, "Z" axis: 1,000 to 1,600 mm
•Rapid traverse X, Y, Z axes: 25,000 mm/min
•Feed range: 5-10,000 mm/min
•Digital CNC Heidenhain (Selca, Fagor, Siemens, Fidia)
•Automatic indexing heads and Orthogonal heads 30 (37)kW, 3,000 (4,000, 5,000, 6,000) rpm, with coolant through the spindle possibility
•Automatic head changing system.
•ATC 30 to 120 tools.
•Floor plates, CNC rotary tables and rotary tables with linear W axis
•CE Full splash guards
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CNC double six spindle machine, counter spindle version for simultaneous front and back working
- 12 separately driven motor spindles with C-axis capabilities
- Speed control for optimal cutting speeds, favorable chip breaking, and short cycle times
- 17 independently working CNC-controlled tool slides, optionally with one or two axis
- Intensive backworking in the same cycle
- Particularly suitable for part families due to flexible setup and fast changeover
- Complete machining with driven tools in all spindle positions
- High dampening effect of hydrostatically guided Z-axis
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Multi-tasking machine tools
