Floor type horizontal boring and milling machine
PAMA Speedmill B boring and milling machines combine high levels of damping, dynamics and spindle speed with optimal working precision to satisfy the most complex applications when machining medium and large-sized components, where horizontal machining is preferable.
PAMA Speedmill B milling machines have a thermal symmetric column with a centrally mounted head for maximum precision and have roller guideways on the X and Y axes to take full advantage of dynamics on the axes.
The focal point of the PAMA Speedmill B machine is the ram, guided inside the headstock by hydrostatic pads, which has a real-time 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 Speedmat B machine were studied using modern finite element analysis techniques with the purpose of optimising the masses and guarantee high static and dynamic rigidity, as well as greater thermo-symmetry.
The CNC attachment heads are thermal stabilised with fluid recirculation at a controlled temperature, whereas to reach high speeds, high precision and maximum wear resistance of the kinematic units, lubrication is provided by air-oil or climatised oil recirculation systems.
Depending on working requirements, PAMA Speedmill B machines can be customised and configured by selecting from:
- 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 can be configured by selecting from among Siemens, Heidenhain and Fanuc CNC.
|1000 - 2000 - 3000 - 4000|
|X axis stroke (Column)||mm||5000|
|mm||+N x 1000|
|Y axis stroke (Headstock)||mm||2000 - 5000|
|Z axis stroke (Ram)||mm||1200 - 2000|
|W axis stroke (Boring spindle)||mm||600 - 1000|
|Z+W axes stroke||mm||1800 - 3000|
|Ram section||mm||430x430 - 500x500|
|Boring spindle diameter||mm||120 - 160|
|Spindle transmission||Direct Drive|
|Spindle power (S1)||kW||66 - 82|
|Spindle torque (S1)||Nm||1175 - 2494|
|Spindle speed||rpm||4000 - 5000|
|LINEAR AXES FEATURES|
|X,Y,Z,W axes rapid feed||mm/min||up to 35000|
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