Floor type horizontal boring and milling machine
PAMA Speedram HP boring and milling machines combine maximum damping, maximum rigidity, high spindle speed with optimal working precision to satisfy more difficult applications when machining medium and large-sized components, where horizontal machining is preferable.
PAMA Speedram HP boring and milling machines adopt preloaded hydrostatic guides on the X and Y axes to make full use of the advantages of rigidity and damping of the vibrations.
The focal point of the PAMA Speedram HP boring and milling machines is the ram, guided inside the headstock by hydrostatic pads, and equipped with a boring bar exclusively with Direct Drive transmission.
Both the ram as well as the boring bar have a feedback system to compensate for any elongations caused by temperature variations. This solution guarantees maximum precision and rigidity together with high damping of the vibrations, very close to where they are generated.
The structures of the PAMA Speedram HP boring and milling machines were studied using modern finite element state analysis techniques with the purpose of optimising the masses and guarantee high static and dynamic rigidity, as well as greater thermal symmetry.
Depending on workpiece requirements, the PAMA Speedram HP boring and milling machines can be customised and configured by selecting from:
- a vast assortment of standard or customised attachment heads
- a wide assortment of milling or turning tables
- a wide assortment of tool magazines and tool and attachment heads magazines
From a software point of view, the range of the PAMA Speedram HP boring and milling machines can be configured by selecting from among CNC Siemens, Heidenhain and Fanuc.
|1000 - 2000 - 3000 - 4000 - 5000 - 6000|
|X axis stroke (Column)||mm||5000|
|mm||+N x 1000|
|Y axis stroke (Headstock)||mm||2000 - 10000|
|Z axis stroke (Ram)||mm||1200 - 2500|
|W axis stroke (Boring spindle)||mm||600 - 1000|
|Z+W axes stroke||mm||1800 - 3500|
|Ram section||mm||430x430 - 600x600|
|Boring spindle diameter||mm||120 - 180|
|Spindle transmission||Direct Drive|
|Spindle power (S1)||kW||66 - 108|
|Spindle torque (S1)||Nm||1175 - 3900|
|Spindle speed||rpm||3000 - 5000|
|LINEAR AXES FEATURES|
|X,Y,Z,W axes rapid feed||mm/min||up to 30000|
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