Parameters of TOS WHN110 WHN125 WHN130 WHN140 Horizontal Milling and Boring Machine

Main parameters	Unit	WHN110	WHN125	WHN130	WHN140
CNC system		SIEMENS 840D; FANUC 31i; HEIDENHAIN iTNC 530
Spindle diameter	mm	112 (4.4”)	125 (4.9”)	130 (5.1”)	140 (5.5”)
Spindle taper		ISO50 (7:24)
Tool pullstud	mm	25mm (0.98”) extended on DIN 69872
Spindle speed	r/min	10-2800	10-3300	10-2500	10-3000
Max. spindle torque	Nm	2110	1457	2350	1622
Max. workpiece weight	kg	8000		12000
Rotary table size	mm	1250x1400; 1400x1600 (49x55; 55x63”)		1600x1800; 1800x2240 (63x71; 71x88”)
T slot (width x No. x pitch)	mm	22x9x160		22x9x160; 28x10x160
Table travel (X)	mm	1600; 2000; 2500 (63; 79; 98”)		2000; 2500; 3000; 3500; 4000 (79; 98; 118; 138”)
Headstock travel (Y)	mm	1250; 1400; 1600; 2000 (49; 55; 63; 79”)		1600; 2000; 2500 (63; 79; 98”)
Column travel (Z)	mm	800; 1000; 1250; 1600 (32; 39; 49; 63”)		1000; 1250; 1600; 2000 (39; 49; 63; 79”)
Spindle travel (W)	mm	710 (28”)	500 (20”)	800 (32”)	560 (22”)
Min. distance of spindle axis above table	mm	50 (2”)
Feed range of X, Y, Z and W	mm/min	1-6000
Feed range of B	r/min	0.03-1.5
Rapid traverse of X, Y, Z and W	mm/min	10000
Rapid traverse of B	r/min	2.5		2
Total power consumption	kVA	83kVA (3ph, 380V, 50Hz)
Spindle motor power	kW	37

Technical parameters of TOS WHN110 WHN125 WHN130 WHN140 Horizontal Milling and Boring Machine tool magazine

Tool magazine capacity		40; 60; 80; 90
Pitch of pocket	mm	130 (5.1”)
Max. tool diameter / whole tool magazine	mm	125 / 150 (4.9 / 5.9”)
Gap between adjacent pocket	mm	250 (9.8”)
Max. diameter of special flat tools	mm	390 (15”)
Max. tool length	mm	400 (16”)
Max. tool weight	kg	25
Average tool weight	kg	15
Max. unbalance loading	kg	80
Total tool change time	sec	20

 
Optional equipments
1. Manual universal milling head: HUR50 (A);  
2. Universal milling head: HUI50 (A) (for WHN130 & WHN140);
3. Manual vertical milling head: HPR50 (A);    
4. Facing head: LD650: (for WHN110 & WHN130);
5. Clamping angle plate;
6. Clamping cube;
7. Chip conveyor;
8. Tool cooling unit;
9. Tool cooling unit; Horizontal Boring Machine is a universat one in that they can complete a variety of machining on castings, steel parts, and parts made of non-ferrous metals, for example, drilling, enlarging, boring and reaming holes, milling planes, facing spots and cutting threads. The slide of face plate of this machine can feed in a radial direction thus enlarge the dimension of boring, turning and grooving
 
Horizontal boring machine or horizontal boring mill is a machine tool which bores holes in a horizontal direction. There are three main types — table, planer and floor. The table type is the most common type, as it is the most versatile, it is also known as the universal type.
 
A horizontal boring machine has its work spindle parallel to the ground and work table. Typically there are three linear axes in which the tool head and part move. Convention dictates that the main axis that drives the part towards the work spindle is the Z axis, with a cross-traversing X axis and a vertically traversing Y axis. The work spindle is referred to as the C axis and, if a rotary table is incorporated, its centre line is the B axis.
 
A horizontal boring machine or horizontal boring mill is a machine tool which bores holes in a horizontal direction. There are three main types - table, planer and floor. 
A horizontal boring machine has its work spindle parallel to the ground and work table. Typically there are three linear axes in which the tool head and part move. Convention dictates that the main axis that drives the part towards the work spindle is the Z axis, with a cross-traversing X axis and a vertically traversing Y axis. The work spindle is referred to as the C axis and, if a rotary table is incorporated, its centre line is the B axis.
Horizontal boring machines are often heavy-duty industrial machines used for roughing out large components, but there are high-precision models too. Modern machines use advanced computer numerical control (CNC) systems and techniques. 
Boring Machines
Boring operations can be performed on other than boring machines, such as lathes, milling machines and machining centers. Boring machines, like most other machine tools, can be classified as horizontal or vertical.
Horizontal Boring Machines is made to handle medium to very large-sized parts, but these parts are usually somewhat rectangular in shape, though they may be asymmetrical or irregular. The available cutting tools only limit the size of cut, the rigidity of the spindle, and the available horsepower.
The table-type is built on the same principles as the horizontal-spindle milling machines. The base and column are fastened together, and the column does not move. The tables are heavy, ribbed castings which may hold loads up to 20,000 pounds. 
Size of Horizontal Boring Machines: The basic size of an Horizontal Boring Machines is the diameter of the spindle. Table-type machines usually have spindles from 3 to 6 in. diameter. The larger sizes will transmit more power and, equally important, the spindle will not sag or deflect as much when using a heavy cutting tool while extended. The size is further specified by the size of the table. Although each machine has a "standard" size table, special sizes may be ordered. The principal parts of the horizontal boring machine are shown below. 
Workholding: Workholding is with clamps, bolts or fixtures, the same as with other machines. Rotary tables allow machining of all four faces of a rectangular part or various angle cuts on any shape of part. Rotary tables up to 72-in. square or round are used for large work. If large, rather flat work is to be machined, an angle plate is used. The workpiece is bolted or clamped onto the angle plate so that the "flat" face is toward the spindle. 
Cutting tools: Cutting tools are held in the rotating spindle by a tapered hole and a drawbar. To speed up the process of tool changing, either or both of two things are done: 
• The drawbar (which pulls the tapered tool holder tightly into the spindle hole) can be power operated. Thus, the holder is pulled tight or ejected very quickly. 
• Quick-change tooling is used. A basic holder is secured in the spindle. It has a taper into which tools may be secured by a quarter to half turn of the locking collar. Thus, the operator can change preset tools in 10 to 30 seconds.
Speeds and feeds: Speeds and feeds cover a wide range because of the wide variety of cutters that may be used on the Horizontal Boring Machines. Speeds from 15 to 1500 RPM and feed rates from 0.1 to 40 IPM are commonly used.

Features 
1. Controlled by SIEMENS 840D (FANUC 31i or HEIDENHAIN iTNC 530) with arbitrary four-axis linkage and rough and finish machining. Equipped with magazines of different pockets to realize drilling, boring, milling, reaming, rigid tapping, circular grooving and treading cutting, etc. Rotary tables with various workpiece weights are optional, which are capable of accurate positioning, multi-dimensional machining and excellent turnover boring.
2. The cross bed and column bed are connected in T-form with screws. The slide carriage of the worktable travels along the X-axis and column (Z-axis) longitudinally along the column bed. The headstock (Y-axis) travels vertically along the column. The rotary table is fixed on the slide carriage and rotates around B-axis while the spindle moves parallel (W-axis) to Z-axis. Gray iron castings can hold high bending stress and realize excellent rigidity.
3. The rotary table adopts large gear rings and a couple of pinions with preloaded torque to eliminate backlash, thus guarantees a high rotary accuracy. For the drive in X, Y, Z and W axes, the motors are connected to ballscrew after speed reduction by means of synchronous toothed pulleys.
4. Entirely closed-loop detecting system is applied in X, Y, Z and B axes with linear and circular grating. Half closed-loop detecting is carries out in W and U axes.
5. Compound slide guideways consisting of rollers and paste hardened plastic guide set in X, Y and Z axes. All exposed guideways are equipped with telescopic covers while organ-type enclosure is adopted in Y axis.
6. Tools are clamped by a disc spring and released by hydraulic power to ensure a convenient process for tool change. The supporting mechanism of the spindle is well designed featuring excellent rigidity. The headstock is balanced through counterweight and adopts eccentric anti-vibration mechanism as the column moves vertically. All feed shafts can be locked by CNC system except that in B axis hydraulic clamping mechanism is applied.

Features 
1. Controlled by SIEMENS 840D (FANUC 31i or HEIDENHAIN iTNC 530) with arbitrary four-axis linkage and rough and finish machining. Equipped with magazines of different pockets to realize drilling, boring, milling, reaming, rigid tapping, circular grooving and treading cutting, etc. Rotary tables with various workpiece weights are optional, which are capable of accurate positioning, multi-dimensional machining and excellent turnover boring.
2. The cross bed and column bed are connected in T-form with screws. The slide carriage of the worktable travels along the X-axis and column (Z-axis) longitudinally along the column bed. The headstock (Y-axis) travels vertically along the column. The rotary table is fixed on the slide carriage and rotates around B-axis while the spindle moves parallel (W-axis) to Z-axis. Gray iron castings can hold high bending stress and realize excellent rigidity.
3. The rotary table adopts large gear rings and a couple of pinions with preloaded torque to eliminate backlash, thus guarantees a high rotary accuracy. For the drive in X, Y, Z and W axes, the motors are connected to ballscrew after speed reduction by means of synchronous toothed pulleys.
4. Entirely closed-loop detecting system is applied in X, Y, Z and B axes with linear and circular grating. Half closed-loop detecting is carries out in W and U axes.
5. Compound slide guideways consisting of rollers and paste hardened plastic guide set in X, Y and Z axes. All exposed guideways are equipped with telescopic covers while organ-type enclosure is adopted in Y axis.
6. Tools are clamped by a disc spring and released by hydraulic power to ensure a convenient process for tool change. The supporting mechanism of the spindle is well designed featuring excellent rigidity. The headstock is balanced through counterweight and adopts eccentric anti-vibration mechanism as the column moves vertically. All feed shafts can be locked by CNC system except that in B axis hydraulic clamping mechanism is applied.

Parameters of TOS WHN110 WHN125 WHN130 WHN140 Horizontal Milling and Boring Machine

Main parameters	Unit	WHN110	WHN125	WHN130	WHN140
CNC system		SIEMENS 840D; FANUC 31i; HEIDENHAIN iTNC 530
Spindle diameter	mm	112 (4.4”)	125 (4.9”)	130 (5.1”)	140 (5.5”)
Spindle taper		ISO50 (7:24)
Tool pullstud	mm	25mm (0.98”) extended on DIN 69872
Spindle speed	r/min	10-2800	10-3300	10-2500	10-3000
Max. spindle torque	Nm	2110	1457	2350	1622
Max. workpiece weight	kg	8000		12000
Rotary table size	mm	1250x1400; 1400x1600 (49x55; 55x63”)		1600x1800; 1800x2240 (63x71; 71x88”)
T slot (width x No. x pitch)	mm	22x9x160		22x9x160; 28x10x160
Table travel (X)	mm	1600; 2000; 2500 (63; 79; 98”)		2000; 2500; 3000; 3500; 4000 (79; 98; 118; 138”)
Headstock travel (Y)	mm	1250; 1400; 1600; 2000 (49; 55; 63; 79”)		1600; 2000; 2500 (63; 79; 98”)
Column travel (Z)	mm	800; 1000; 1250; 1600 (32; 39; 49; 63”)		1000; 1250; 1600; 2000 (39; 49; 63; 79”)
Spindle travel (W)	mm	710 (28”)	500 (20”)	800 (32”)	560 (22”)
Min. distance of spindle axis above table	mm	50 (2”)
Feed range of X, Y, Z and W	mm/min	1-6000
Feed range of B	r/min	0.03-1.5
Rapid traverse of X, Y, Z and W	mm/min	10000
Rapid traverse of B	r/min	2.5		2
Total power consumption	kVA	83kVA (3ph, 380V, 50Hz)
Spindle motor power	kW	37

Technical parameters of TOS WHN110 WHN125 WHN130 WHN140 Horizontal Milling and Boring Machine tool magazine

Tool magazine capacity		40; 60; 80; 90
Pitch of pocket	mm	130 (5.1”)
Max. tool diameter / whole tool magazine	mm	125 / 150 (4.9 / 5.9”)
Gap between adjacent pocket	mm	250 (9.8”)
Max. diameter of special flat tools	mm	390 (15”)
Max. tool length	mm	400 (16”)
Max. tool weight	kg	25
Average tool weight	kg	15
Max. unbalance loading	kg	80
Total tool change time	sec	20

Horizontal Boring Machine is a universat one in that they can complete a variety of machining on castings, steel parts, and parts made of non-ferrous metals, for example, drilling, enlarging, boring and reaming holes, milling planes, facing spots and cutting threads. The slide of face plate of this machine can feed in a radial direction thus enlarge the dimension of boring, turning and grooving
 
Horizontal boring machine or horizontal boring mill is a machine tool which bores holes in a horizontal direction. There are three main types — table, planer and floor. The table type is the most common type, as it is the most versatile, it is also known as the universal type.
 
A horizontal boring machine has its work spindle parallel to the ground and work table. Typically there are three linear axes in which the tool head and part move. Convention dictates that the main axis that drives the part towards the work spindle is the Z axis, with a cross-traversing X axis and a vertically traversing Y axis. The work spindle is referred to as the C axis and, if a rotary table is incorporated, its centre line is the B axis.
 
A horizontal boring machine or horizontal boring mill is a machine tool which bores holes in a horizontal direction. There are three main types - table, planer and floor. 
A horizontal boring machine has its work spindle parallel to the ground and work table. Typically there are three linear axes in which the tool head and part move. Convention dictates that the main axis that drives the part towards the work spindle is the Z axis, with a cross-traversing X axis and a vertically traversing Y axis. The work spindle is referred to as the C axis and, if a rotary table is incorporated, its centre line is the B axis.
Horizontal boring machines are often heavy-duty industrial machines used for roughing out large components, but there are high-precision models too. Modern machines use advanced computer numerical control (CNC) systems and techniques. 
Boring Machines
Boring operations can be performed on other than boring machines, such as lathes, milling machines and machining centers. Boring machines, like most other machine tools, can be classified as horizontal or vertical.
Horizontal Boring Machines is made to handle medium to very large-sized parts, but these parts are usually somewhat rectangular in shape, though they may be asymmetrical or irregular. The available cutting tools only limit the size of cut, the rigidity of the spindle, and the available horsepower.
The table-type is built on the same principles as the horizontal-spindle milling machines. The base and column are fastened together, and the column does not move. The tables are heavy, ribbed castings which may hold loads up to 20,000 pounds. 
Size of Horizontal Boring Machines: The basic size of an Horizontal Boring Machines is the diameter of the spindle. Table-type machines usually have spindles from 3 to 6 in. diameter. The larger sizes will transmit more power and, equally important, the spindle will not sag or deflect as much when using a heavy cutting tool while extended. The size is further specified by the size of the table. Although each machine has a "standard" size table, special sizes may be ordered. The principal parts of the horizontal boring machine are shown below. 
Workholding: Workholding is with clamps, bolts or fixtures, the same as with other machines. Rotary tables allow machining of all four faces of a rectangular part or various angle cuts on any shape of part. Rotary tables up to 72-in. square or round are used for large work. If large, rather flat work is to be machined, an angle plate is used. The workpiece is bolted or clamped onto the angle plate so that the "flat" face is toward the spindle. 
Cutting tools: Cutting tools are held in the rotating spindle by a tapered hole and a drawbar. To speed up the process of tool changing, either or both of two things are done: 
• The drawbar (which pulls the tapered tool holder tightly into the spindle hole) can be power operated. Thus, the holder is pulled tight or ejected very quickly. 
• Quick-change tooling is used. A basic holder is secured in the spindle. It has a taper into which tools may be secured by a quarter to half turn of the locking collar. Thus, the operator can change preset tools in 10 to 30 seconds.
Speeds and feeds: Speeds and feeds cover a wide range because of the wide variety of cutters that may be used on the Horizontal Boring Machines. Speeds from 15 to 1500 RPM and feed rates from 0.1 to 40 IPM are commonly used.