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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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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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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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