YOM:2006
Control system Siemens: Sinumerik 840 D
Diameter of working spindle: 130 mm
Travel X-axis: 2000 mm
Travel Y-axis: 2000 mm
Spindle speed: 0 - 5000 /min.
Cooling through spindle: YES
Control system Heidenhain: TNC 620
Diameter of working spindle: 100 mm
Travel X-axis: 1250 mm
Travel Y-axis: 800 mm
Spindle speed: 16 - 2500 /min.
Cooling through spindle: NO
YOM:1980
Diameter of working spindle: 125 mm
Travel X-axis: 2500 mm
Headstock travel (Y): 1600 mm
Spindle travel - W axis: 1120 mm
Spindle taper: MK7 .
Main motor power: 17 kW
YOM:2003
Control system Fanuc: 16-M
Diameter of working spindle: 135 mm
Travel X-axis: 3000 mm
Travel Y-axis: 2000 mm
Spindle speed: 5 - 2000 /min.
Cooling through spindle: YES
YOM:1976
Diameter of working spindle: 130 mm
Travel X-axis: 2000 mm
Travel Y-axis: 1600 mm
Spindle speed: 0 - 710 /min.
Cooling through spindle: NO
Spindle travel - W axis: 800 mm
Control system Heidenhain: TNC 426
Diameter of working spindle: 130 mm
Travel X-axis: 1900 mm
Travel Y-axis: 1980 mm
Spindle speed: 2 - 900 /min.
Spindle travel - W axis: 1590 mm
Diameter of working spindle: 100 mm
Travel X-axis: 1200 mm
Travel Y-axis: 800 mm
Spindle speed: 6 - 3000 /min.
Cooling through spindle: NO
Spindle travel - W axis: mm
YOM:1984
Diameter of working spindle: 100 mm
Travel X-axis: 1250 mm
Travel Y-axis: 900 mm
Spindle speed: 1 - 1120 /min.
Cooling through spindle: NO
Spindle travel - W axis: 680 mm
YOM:2000
Control system Heidenhain: TNC 426
Diameter of working spindle: 130 mm
Travel X-axis: 3500 mm
Travel Y-axis: 2500 mm
Spindle speed: 10 - 2500 /min.
Cooling through spindle: NO
YOM:1964
Diameter of working spindle: 160 mm
Travel X-axis: 6000 mm
Travel Y-axis: 2500 mm
Spindle speed: 1 - 1600 /min.
Spindle travel - W axis: 1250 mm
Cooling through spindle: NO
YOM:1975
Diameter of working spindle: 110 mm
Travel X-axis: 1000 mm
Travel Y-axis: 1000 mm
Spindle speed: 12 - 1250 /min.
Cooling through spindle: NO
Spindle travel - W axis: 710 mm
YOM:1963
Diameter of working spindle: 160 mm
Travel X-axis: 9000 mm
Travel Y-axis: 2500 mm
Spindle speed: 0 - 800 /min.
Spindle travel - W axis: 1600 mm
Cooling through spindle: NO
Diameter of working spindle: 160 mm
Travel X-axis: 3150 mm
Travel Y-axis: 2500 mm
Spindle speed: 1 - 1600 /min.
Spindle travel - W axis: 1250 mm
Cooling through spindle: NO
YOM:2001
Control system Heidenhain: TNC 430
Diameter of working spindle: 105 mm
Travel X-axis: 1800 mm
Travel Y-axis: 1250 mm
Spindle speed: 0 - 2800 /min.
Cooling through spindle: NO
YOM:1992
Control system Siemens: Sinumerik 850
Diameter of working spindle: 130 mm
Table dimensions: 3000x2800 mm
Travel X-axis: 5000 mm
Travel Y-axis: 2500 mm
Travel Z-axis: 900 mm
Control system Siemens: Sinumerik 840 D
Diameter of working spindle: 180 mm
Travel X-axis: 12000 mm
Travel Y-axis: 3200 mm
Spindle speed: 0 - 1000 /min.
Spindle travel - W axis: 1000 mm
YOM:1980
Diameter of working spindle: 180 mm
Travel X-axis: mm
X axis travel: 10000 mm/min
Y axis travel: 3800 mm/min
Z axis travel: 1900 mm/min
Axis W: 1150 mm
Control system Heidenhain: TNC 620
Diameter of working spindle: 100 mm
Travel X-axis: 1250 mm
Travel Y-axis: 1030 mm
Spindle speed: 16 - 2500 /min.
Cooling through spindle: NO
YOM:1987
Control system Heidenhain: TNC 124
Diameter of working spindle: 100 mm
Travel X-axis: 1250 mm
Travel Y-axis: 900 mm
Spindle speed: 16 - 1250 /min.
Cooling through spindle: NO
Control system Siemens: Sinumerik 840 D
Diameter of working spindle: 180 mm
Travel X-axis: 18 000 mm
Travel Y-axis: 3 200 mm
Spindle speed: 2 - 420 /min.
Spindle travel - W axis: 1 350 mm
YOM:1967
Diameter of working spindle: 100 mm
Travel X-axis: 3000 mm
Travel Y-axis: 1600 mm
Spindle speed: 7 - 1120 /min.
Spindle travel - W axis: 900 mm
Cooling through spindle: NO
Travel X-axis: 1985 mm
Travel Y-axis: 1270 mm
Travel Z-axis: 1270 mm
Machine weight: 25400 kg
Table dimensions: 1400 x 1600 mm
Diameter of working spindle: 110 mm
YOM:1985
Control system NCT: 90
Diameter of working spindle: 100 mm
Travel X-axis: 1250 mm
Travel Y-axis: 900 mm
Spindle speed: 16 - 1250 /min.
Cooling through spindle: NO
YOM:1982
Diameter of working spindle: 160 mm
Travel X-axis: 6000 mm
Travel Y-axis: 2800 mm
Spindle speed: 3 - 1000 /min.
Spindle travel - W axis: 950 mm
Cooling through spindle: NO
Clamping area of rotary table: 2000 x 2000 mm
Max. load of table: 20 000 kg
Max. travel of table: 1 200 mm
Equipment weight: 9 350 kg
Horizontal boring machines are universal machines used for machining of complex products. These borers are mainly used for small batch production. For one workpiece clamping, the operation can be performed from up to five sides, either simultaneously or sequentially. A large number of standard and special accessories are available for horizontal boring machines. This makes boring machines suitable not only for boring, but also for drilling, turning, milling and other operations.
Horizontal boring machines can be divided into several types, such as: table, cross, plate, coordinate. Can be divided also according to the type of control - conventional (without system), or CNC controlled.
Table boring machines are equipped with a movable table that moves in one or two axes. Depending on this, boring machines are further divided into cross-construction or T-construction. The table is usually rotary (B axis), which allows four sides of the workpiece to be machined in one clamp. However, if the machine is equipped with an angle head (A and C axes) and the workpiece does not exceed the dimensions of the machine, five sides can be machined in one clamp. The boring milling machines differ from the table milling machines in particular by the extendable spindle (W axis). Higher series often also have a movable headstock (V axis).
These kinds of boring machines are suitable and used for machining of the largest workpieces. Headstock is moving along the vertical guide of the column and column itself is moving along the bed perpendicular to the axis of the spindle. The workpiece is clamped immovably on a cast-iron floor plate equipped with T-slots. If this floor type boring machine is equipped with a rotary table which is movable in the direction of the spindle axis, the number of controlled axes increases. Such boring machines mainly have a boring spindle diameter of 130-315 mm.
So-called coordinate boring machines are used for machining precise holes. Its design is affected by the requirements for very high accuracy of all movements, good dynamics and the best possible temperature stability. There are two types of these machines. One-column borer with horizontal or vertical spindle axis (this is for smaller sizes of workpieces that are clamped on a cross table) and two column borer with one or more vertical spindles. Workpiece is clamped on a longitudinal table, which is in between two columns along which the crosspiece carrying the work headstock moves. An optical system is usually used for measuring. More modern machines are then equipped with a CNC control system.
All types of horizontal boring machines are conventional or CNC controlled. Among the most popular producers of CNC systems are Heidenhain, Siemens, Fanuc, Fagor.
Horizontal boring machines can be also equipped with automatic tool change which is primarily used for storage of tool holders, its manipulation and positioning without participation of human factor.
Among the main and most popular manufacturers of boring mills we have to mention: FERMAT, TOS, ŠKODA, PAMA, UNION, JUARISTI, SCHARMANN, KURAKI, WOTAN.