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is a universal machine tool designed for precise milling, coordinate boring, the boring and cutting of box and plate screws and complicated workpieces of cast iron, cast steel and steel with a weight of up to 20,000 kg.
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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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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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The HKDB models are of the table moving type CNC boring with spindle heads. They are designed to machine both side of workpiece simultaneously providing remarkable reduction of cycle time and precision symmetrical machining. their automatic pallet changer eliminates machine idle time providing unparalleled productivity.
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The new generation of Giddings & Lewis horizontal boring mills have quickly become the industry standard for heavy-duty precision cutting. Our customers in the aerospace, construction and oilfield industries rely on G&L boring mills to meet their most demanding manufacturing needs. Available models include: plain-table, rotary-table, pallet-shuttle models and our latest addition, the new FT and FTR Series floor-type boring mills.
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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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Technical Features HB 2T
Max. Vertical Working Area mm 2.500
with Universal Head mm 2.750
Spindle
Universal Head: - A Axis pos. 360
- C Axis pos. 360
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 4.000
at constant torque RPM 5 ÷ 750
at constant power RPM 750 ÷ 4.000
Spindle Motor Max. Torque Nm 1.100
Spindle Motor Max. Power Kw 56
Mobile Head Section mm 350 x 380
Travels
Longitudinal Ram - W mm 1.200
Vertical Head - Y mm 1.500 - 2.000 - 2.500
Cross Table - X mm 3.000 - 4.000
Longitudinal Column - Z mm 1.800
Table
Table Surface - B mm 1.500 x 2.000
On Request mm 1.800 x 2.400
Max. Admitted Load on the Table Ton. 12
Feeds
Workings mm/1' 5 ÷ 10.000
Rapids mm/1' 20.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 3
Acceleration mm/s² 1.000
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Technical Features HB 110T
Max. Vertical Working Area mm 1.500
with Universal Head mm 1.750
Spindle
Spindle Diameter mm 130
Universal Head: - A Axis pos. (360) (360.000)
- C Axis pos. (360) (360.000)
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 3.500
at constant torque RPM 5 ÷ 750
at constant power RPM 750 ÷ 3.500
Spindle Motor Max. Torque Nm 1.000
Spindle Motor Max. Power Kw 52,5
Travels
Longitudinal Spindle - V mm 800
Vertical Head - Y mm 1.500
Cross Table - X mm 3.000
Longitudinal Column - Z mm 1.500 - 2.300
Table
Table Surface - B mm 1.500 x 2.000
Max. Admitted Load on the Table Ton. 12
Feeds
Workings mm/1' 5 ÷ 7.500
Rapids mm/1' 20.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 3
Acceleration mm/s² 1.000
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Technical Features HB 150MT
Max. Vertical Working Area mm 3.000
with Universal Head mm 3.250
Spindle
Spindle Diameter mm 150 - 160 - 180
Universal Head: - A Axis pos. (360) (360.000)
- C Axis pos. (360) (360.000)
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 3.500
at constant torque RPM 5 ÷ 300
at constant power RPM 300 ÷ 3.000
Spindle Motor Max. Torque Nm 3.300
Spindle Motor Max. Power Kw 65
Mobile Head Section mm 430 x 560
Travels
Longitudinal Spindle - V mm 1.000
Longitudinal Head - W mm 1.000
Vertical Head - Y mm 2.500 - 3.000
Cross Table - X mm 4.000 - 5.000
Longitudinal Column - Z mm 2.500 - 3.000
Table
Table Surface - B mm 2.000 x 2.500
On Request mm 2.000 x 3.000
On Request mm 2.500 x 3.000
Max. Admitted Load on the Table Ton. 25
Feeds
Workings mm/1' 5 ÷ 10.000
Rapids mm/1' 15.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 2
Acceleration mm/s² 500
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Technical Features HB 130T
Max. Vertical Working Area mm 2.500
with Universal Head mm 2.750
Spindle
Spindle Diameter mm 130
Universal Head: - A Axis pos. (360) (360.000)
- C Axis pos. (360) (360.000)
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 3.500
at constant torque RPM 5 ÷ 550
at constant power RPM 550 ÷ 3.500
Spindle Motor Max. Torque Nm 1.500
Spindle Motor Max. Power Kw 52,5
Travels
Longitudinal Spindle - V mm 800
Vertical Head - Y mm 2.000 - 2.500
Cross Table - X mm 4.000 - 5.000
Longitudinal Column - Z mm 1.800 - 2.300
Table
Table Surface - B mm 1.500 x 2.000
On Request mm 1.600 x 2.000
On Request mm 2.000 x 2.500
Max. Admitted Load on the Table Ton. 12 - 25
Feeds
Workings mm/1' 5 ÷ 7.500
Rapids mm/1' 20.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 3 - 2
Acceleration mm/s² 1.000
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The SPEEDMAT family of table-type boring and milling machines is characterized by PAMA technological innovations and PAMA machine tool tradition and experience with perfect harmony, incorporatine our tradition of high standards of qualità and reliability.
The characteristics of the SPEEDMAT are mainly:
- Unsurpassed precision and accuracy
- High torque and power for high chip removal capacity
- High speed performance and productivity
The SPEEDMAT range includes three basic models SPEEDMAT 2, SPEEDMAT 3 and SPEEDMAT 4, with centrally located headstock, boring spindles of 130 mm to 160 mm diameters.
The SPEEDMAT product family can be used in a wide range of configurations and customized solutions in the fields of: aerospace, defense, heavy construction, diesel engine, die and mold, earthmoving, shipbuilding and power generation.
The SPEEDMAT modular design allows different levels of automation by selecting axes travels, spindle power, tool and pallet changers and other features, making the SPEEDMAT suitable for both singular or large production runs.
The versatility of SPEEDMAT is enhanced when using the wide range of attachment heads including universal, facing and turning and angular configurations to meet any machining requirements. These units are mounted to the headstock by the automatic head changer
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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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is a universal machine tool designed for precise milling, coordinate boring, the boring and cutting of box and plate screws and complicated workpieces of cast iron, cast steel and steel with a weight of up to 20,000 kg.
|
|
|
The HKDB models are of the table moving type CNC boring with spindle heads. They are designed to machine both side of workpiece simultaneously providing remarkable reduction of cycle time and precision symmetrical machining. their automatic pallet changer eliminates machine idle time providing unparalleled productivity.
|
|
|
The new generation of Giddings & Lewis horizontal boring mills have quickly become the industry standard for heavy-duty precision cutting. Our customers in the aerospace, construction and oilfield industries rely on G&L boring mills to meet their most demanding manufacturing needs. Available models include: plain-table, rotary-table, pallet-shuttle models and our latest addition, the new FT and FTR Series floor-type boring mills.
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|
Technical Features HB 2T
Max. Vertical Working Area mm 2.500
with Universal Head mm 2.750
Spindle
Universal Head: - A Axis pos. 360
- C Axis pos. 360
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 4.000
at constant torque RPM 5 ÷ 750
at constant power RPM 750 ÷ 4.000
Spindle Motor Max. Torque Nm 1.100
Spindle Motor Max. Power Kw 56
Mobile Head Section mm 350 x 380
Travels
Longitudinal Ram - W mm 1.200
Vertical Head - Y mm 1.500 - 2.000 - 2.500
Cross Table - X mm 3.000 - 4.000
Longitudinal Column - Z mm 1.800
Table
Table Surface - B mm 1.500 x 2.000
On Request mm 1.800 x 2.400
Max. Admitted Load on the Table Ton. 12
Feeds
Workings mm/1' 5 ÷ 10.000
Rapids mm/1' 20.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 3
Acceleration mm/s² 1.000
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Technical Features HB 110T
Max. Vertical Working Area mm 1.500
with Universal Head mm 1.750
Spindle
Spindle Diameter mm 130
Universal Head: - A Axis pos. (360) (360.000)
- C Axis pos. (360) (360.000)
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 3.500
at constant torque RPM 5 ÷ 750
at constant power RPM 750 ÷ 3.500
Spindle Motor Max. Torque Nm 1.000
Spindle Motor Max. Power Kw 52,5
Travels
Longitudinal Spindle - V mm 800
Vertical Head - Y mm 1.500
Cross Table - X mm 3.000
Longitudinal Column - Z mm 1.500 - 2.300
Table
Table Surface - B mm 1.500 x 2.000
Max. Admitted Load on the Table Ton. 12
Feeds
Workings mm/1' 5 ÷ 7.500
Rapids mm/1' 20.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 3
Acceleration mm/s² 1.000
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Technical Features HB 150MT
Max. Vertical Working Area mm 3.000
with Universal Head mm 3.250
Spindle
Spindle Diameter mm 150 - 160 - 180
Universal Head: - A Axis pos. (360) (360.000)
- C Axis pos. (360) (360.000)
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 3.500
at constant torque RPM 5 ÷ 300
at constant power RPM 300 ÷ 3.000
Spindle Motor Max. Torque Nm 3.300
Spindle Motor Max. Power Kw 65
Mobile Head Section mm 430 x 560
Travels
Longitudinal Spindle - V mm 1.000
Longitudinal Head - W mm 1.000
Vertical Head - Y mm 2.500 - 3.000
Cross Table - X mm 4.000 - 5.000
Longitudinal Column - Z mm 2.500 - 3.000
Table
Table Surface - B mm 2.000 x 2.500
On Request mm 2.000 x 3.000
On Request mm 2.500 x 3.000
Max. Admitted Load on the Table Ton. 25
Feeds
Workings mm/1' 5 ÷ 10.000
Rapids mm/1' 15.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 2
Acceleration mm/s² 500
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Technical Features HB 130T
Max. Vertical Working Area mm 2.500
with Universal Head mm 2.750
Spindle
Spindle Diameter mm 130
Universal Head: - A Axis pos. (360) (360.000)
- C Axis pos. (360) (360.000)
Mounting mm 50 7388 - Big Plus Ready
Max. Spindle Rotation Speed RPM 3.500
at constant torque RPM 5 ÷ 550
at constant power RPM 550 ÷ 3.500
Spindle Motor Max. Torque Nm 1.500
Spindle Motor Max. Power Kw 52,5
Travels
Longitudinal Spindle - V mm 800
Vertical Head - Y mm 2.000 - 2.500
Cross Table - X mm 4.000 - 5.000
Longitudinal Column - Z mm 1.800 - 2.300
Table
Table Surface - B mm 1.500 x 2.000
On Request mm 1.600 x 2.000
On Request mm 2.000 x 2.500
Max. Admitted Load on the Table Ton. 12 - 25
Feeds
Workings mm/1' 5 ÷ 7.500
Rapids mm/1' 20.000
Working B Axis RPM/1' 0,001 ÷ 1
Rapid B Axis RPM/1' 3 - 2
Acceleration mm/s² 1.000
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The SPEEDMAT family of table-type boring and milling machines is characterized by PAMA technological innovations and PAMA machine tool tradition and experience with perfect harmony, incorporatine our tradition of high standards of qualità and reliability.
The characteristics of the SPEEDMAT are mainly:
- Unsurpassed precision and accuracy
- High torque and power for high chip removal capacity
- High speed performance and productivity
The SPEEDMAT range includes three basic models SPEEDMAT 2, SPEEDMAT 3 and SPEEDMAT 4, with centrally located headstock, boring spindles of 130 mm to 160 mm diameters.
The SPEEDMAT product family can be used in a wide range of configurations and customized solutions in the fields of: aerospace, defense, heavy construction, diesel engine, die and mold, earthmoving, shipbuilding and power generation.
The SPEEDMAT modular design allows different levels of automation by selecting axes travels, spindle power, tool and pallet changers and other features, making the SPEEDMAT suitable for both singular or large production runs.
The versatility of SPEEDMAT is enhanced when using the wide range of attachment heads including universal, facing and turning and angular configurations to meet any machining requirements. These units are mounted to the headstock by the automatic head changer
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