YOM:2004
Diameter of working spindle: 100 mm
Travel X-axis: 1600 mm
Travel Y-axis: 1120 mm
Spindle speed: 0 - 1120 /min.
Cooling through spindle: NO
Spindle travel - W axis: 900 mm
YOM:2008
Control system Heidenhain: TNC 530
Diameter of working spindle: 130 mm
Travel X-axis: 8000 mm
Travel Y-axis: 3000 mm
Spindle speed: 10 - 3000 /min.
Spindle travel - W axis: 730 mm
YOM:1990
Diameter of working spindle: 100 mm
Travel X-axis: 1600 mm
Travel Y-axis: 1120 mm
Spindle speed: 0 - 1120 /min.
Cooling through spindle: NO
Spindle travel - W axis: 900 mm
Diameter of working spindle: 100 mm
Travel X-axis: 1600 mm
Travel Y-axis: 1120 mm
Spindle speed: 7 - 1120 /min.
Cooling through spindle: NO
Spindle travel - W axis: 900 mm
YOM:1988
Diameter of working spindle: 80 mm
Travel X-axis: 1600 mm
Travel Y-axis: 1000 mm
Travel Z-axis: - mm
Spindle travel - W axis: 950 mm
Spindle speed: 14 - 2240 /min.
YOM:2008
Control system Siemens: Sinumerik 840 D
Diameter of working spindle: 110 mm
Travel X-axis: 2000 mm
Travel Y-axis: 1500 mm
Spindle speed: 10 - 2000 /min.
Cooling through spindle: NO
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:1981
Diameter of working spindle: 130 mm
Travel X-axis: 3000 mm
Travel Y-axis: 2000 mm
Spindle speed: 0 - 1500 /min.
Spindle travel - W axis: 900 mm
Cooling through spindle: NO
YOM:2018
Control system Fanuc: 0i-MF
Diameter of working spindle: 130 mm
Travel X-axis: 3657 mm
Travel Y-axis: 3048 mm
Spindle speed: 10 - 3000 /min.
Cooling through spindle: YES
YOM:2014
Control system Heidenhain: TNC 530
Diameter of working spindle: 110 mm
Travel X-axis: 2000 mm
Travel Y-axis: 2000 mm
Spindle speed: 10 - 3000 /min.
Cooling through spindle: YES
YOM:2017
Control system Fanuc: 31i - B
Diameter of working spindle: 110 mm
Travel X-axis: 2200 mm
Travel Y-axis: 1600 mm
Spindle speed: 35 - 3000 /min.
Cooling through spindle: YES
YOM:1987
Diameter of working spindle: 100 mm
Travel X-axis: 1130 mm
Travel Y-axis: 1250 mm
Spindle speed: 16 - 1500 /min.
Cooling through spindle: NO
Spindle travel - W axis: 650 mm
YOM:1975
Diameter of working spindle: 90 mm
Travel X-axis: 1000 mm
Travel Y-axis: 900 mm
Spindle speed: 0 - 1400 /min.
Cooling through spindle: NO
Spindle travel - W axis: 710 mm
YOM:1999
Control system Heidenhain: TNC 426
Diameter of working spindle: 110 mm
Travel X-axis: 2000 mm
Travel Y-axis: 1400 mm
Spindle speed: 0 - 2000 /min.
Cooling through spindle: NO
YOM:1980
Diameter of working spindle: 160 mm
Travel X-axis: 3000 mm
Travel Y-axis: 2700 mm
Spindle speed: - /min.
Cooling through spindle:
Spindle travel - W axis: 300 mm
YOM:1981
Diameter of working spindle: 90 mm
Travel X-axis: 1250 mm
Travel Y-axis: 900 mm
Spindle speed: 0 - 1120 /min.
Cooling through spindle: NO
Spindle travel - W axis: 680 mm
YOM:1996
Control system Heidenhain: TNC 415
Diameter of working spindle: 110 mm
Travel X-axis: 2000 mm
Travel Y-axis: 1400 mm
Spindle speed: 0 - 2000 /min.
Cooling through spindle: NO
YOM:1999
Control system Fanuc: 16-M
Diameter of working spindle: 100 mm
Travel X-axis: 1830 mm
Travel Y-axis: 1500 mm
Spindle speed: 5 - 2000 /min.
Cooling through spindle: NO
YOM:1981
Control system Heidenhain:
Diameter of working spindle: 90 mm
Travel X-axis: 1600 mm
Travel Y-axis: 1210 mm
Spindle speed: 4 - 1600 /min.
Cooling through spindle:
YOM:2000
Control system Heidenhain: TNC 426
Diameter of working spindle: 100 mm
Travel X-axis: 1250 mm
Travel Y-axis: 1120 mm
Spindle speed: 10 - 1800 /min.
Cooling through spindle: NO
YOM:2024
Control system Heidenhain: TNC 640
Diameter of working spindle: 130 mm
Travel X-axis: 3500 mm
Travel Y-axis: 2000 mm
Spindle speed: 10 - 3000 /min.
Cooling through spindle: YES
Control system Heidenhain: TNC 530
Diameter of working spindle: 100 mm
Travel X-axis: 1250 mm
Travel Y-axis: 1100 mm
Spindle speed: 10 - 1200 /min.
Cooling through spindle: NO
YOM:2017
Control system Heidenhain: TNC 530
Diameter of working spindle: 160 mm
Travel X-axis: 9600 mm
Travel Y-axis: 4500 mm
Spindle speed: 10 - 2500 /min.
Spindle travel - W axis: 1000 mm
YOM:1987
Diameter of working spindle: 200 mm
Travel X-axis: 5000 mm
Travel Y-axis: 4000 mm
Spindle speed: 0 - 630 /min.
Spindle travel - W axis: 2 000 mm
Cooling through spindle: NO
Control system Siemens: Sinumerik 820
Diameter of working spindle: 105 mm
Travel X-axis: 1800 mm
Travel Y-axis: 1300 mm
Spindle speed: 9 - 1000 /min.
Cooling through spindle: NO
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.