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TOS WHR130 WHRQ160 Planer Boring Milling Machine
TOS WHR(Q)130 WHR(Q)160 CNC Planer-Type Boring Milling machine Basic parts like front and rear bed, column, headstock, are all designed with thick ribs and thermal symmetric frame, made of rigid casting iron.
- TOS WHR130 WHRQ160 Planer Boring Milling MachineDownload
Technical parameters of WHR(Q)130 WHR(Q)160 CNC Planer-Type Boring and Milling Machine
Optional equipments
1. Facing head;
2. Angle milling head;
3. Universal milling head;
Features
1. Basic parts like front and rear bed, column, headstock, are all designed with thick ribs and thermal symmetric frame, made of rigid casting iron. All these parts have been after twice time ageing.
2. Spindle bearings have high accuracy and heavy loading. The material of boring spindle is 38CrMoA1A alloy; the spindle is made by precision machining and nitrogen treatment with high surface hardness.
3. Spindle adopts AC motor to realize infinitely variable speed changing. It can achieve low-speed with big torque and high-speed with full power output; speed changing system is hydraulically controlled.
4. Spindle nose taper is 7:24; auto tools clamping device is set inside the spindle and the tools could be auto clamped by disk spring and unclamped hydraulically.
5. X axis adopts rectangular slide guideway; the guideway is hardened and coated with TF wearable material.
6. Y and Z axes adopt rectangular inserted steel sliding and rolling compound guideway; sliding saddle and headstock guide is coat with TF wearable material.
7. X/Y/Z/W axes are equipped with big torque AC servo motor and ballscrew. The ball screw is preloaded.
8.X/Y/Z/W axes are equipped with linear encoder as feedback device; B axis is equipped with rotary encoder as feedback device. All motion axes are fully closed loop control.
Boring-Milling machines with centered spindle and thermosymmetric structure, with rotary table and possibility to incorporate pallet stations, milling heads and automatic head changers.
A series of precision machine tools for the efficient complete machining of heavy, prismatic workpieces. Advanced process automation and an automatic tool changer further enhance the machines’ efficiency and reduce non-productive time.
Robust, modular machine technology
WHR(Q)-Series design
Solid and robust - column and table: The solid, ribbed box-type cast column guarantees a significantly higher bending stiffness when compared with a classic frame construction. The design of the T-shaped machine beds is wide and robust. Highly precise
machining results, especially during circular interpolation, are achieved through the
use of preloaded high-precision ball screws and preloaded linear compact roller guideways. A hydraulic segment clamping table allows for high cutting performances. A chip conveyor positioned between the machine and the table effectively removes the chips.
Highest quality made in TOS: all core components are completely manufactured by FORTUNE PACIFIC. A labyrinth seal filled with pressure air protects the front bearing of the headstock against the ingress of particles. The low-wear precision spindle bearing is equipped with long-life grease lubrication and thermal monitoring. An integrated oil cooler stabilizes the temperature of the gear lubrication.
The WHR(Q) series planer type boring mill from FORTUNE PACIFIC offers a generous work envelope and straightforward design provide for efficient work throughput. It features heavy-duty, high quality cast iron construction throughout. Extra-wide solid boxways easily support large workpieces. Oversize ballscrews on all linear axes are precision ground and finished to deliver consistent, precise positioning even under the most demanding machining conditions.
W-axis thermal growth compensation provides optimum accuracy. The X-axis table is of a single piece casting utilizing the accuracy and stability of a fully supported cast iron base. The B-axis is fully supported by a worm and wheel construction with scale feedback. The large work table has 7 T- slots to simply work fixturing.
| Model | Unit | WHR(Q)130 | WHR(Q)160 |
| CNC system | SIEMENS 840D | SIEMENS 840D | |
| Spindle diameter | mm (in) | Φ130 (5.1’’) | Φ160 (6.3’’) |
| Diameter of milling spindle | mm (in) | Φ221.4 (8.7’’) | Φ280 (11’’) |
| Spindle taper | ISO50 | ISO50 | |
| Spindle speed | r/min | 2-1500; stepless | 2-1000; stepless |
| Spindle motor power | kW | 22/30 | 37/51 |
| Max torque of boring spindle | Nm | 2200 | 3200 |
| Max spindle thrust | N | 20000 | 26000 |
| Table size (W x L) | mm (in) | 1600x1800 (63’’x71’’) | 2400x2400 (94’’x94’’) |
| Max load of table | kg | 10000 | 20000 |
| T-slot | mm | 7x28 | 11x28 |
| Min table indexing | ° | 0.001 | 0.001 |
| Travel of X axis | mm (in) | 3000 (118’’) | 3500 (138’’) |
| Travel of Y axis | mm (in) | 2000 (79’’) | 3000 (118’’) |
| Travel of Z axis | mm (in) | 1600 (63’’) | 2000 (78’’) |
| Travel of W axis | mm (in) | 800 (35’’) | 1000 (39’’) |
| Feed rate (X, Y, Z / W) | mm/min | 1-6000 / 1-3000 | 1-6000 / 1-3000 |
| Rapid feed (X, Y, Z / W) | mm/min | 6000 / 3000 | 6000 / 3000 |
| Rapid speed of table (B) | r/min | 1 | 1 |
| Feed speed of table (B) | r/min | 0.1-1 | 0.1-1 |
| Positioning accuracy (X, Y, Z / W) | mm | 0.025 / 0.02 | 0.025 / 0.02 |
| Positioning accuracy (B) | 15’’ | 15’’ | |
| Repositioning accuracy (X, Y, Z / W) | mm | 0.02 / 0.02 | 0.02 / 0.02 |
| Repositioning accuracy (B) | 8’’ | 8’’ |
1. Facing head;
2. Angle milling head;
3. Universal milling head;
Features
1. Basic parts like front and rear bed, column, headstock, are all designed with thick ribs and thermal symmetric frame, made of rigid casting iron. All these parts have been after twice time ageing.
2. Spindle bearings have high accuracy and heavy loading. The material of boring spindle is 38CrMoA1A alloy; the spindle is made by precision machining and nitrogen treatment with high surface hardness.
3. Spindle adopts AC motor to realize infinitely variable speed changing. It can achieve low-speed with big torque and high-speed with full power output; speed changing system is hydraulically controlled.
4. Spindle nose taper is 7:24; auto tools clamping device is set inside the spindle and the tools could be auto clamped by disk spring and unclamped hydraulically.
5. X axis adopts rectangular slide guideway; the guideway is hardened and coated with TF wearable material.
6. Y and Z axes adopt rectangular inserted steel sliding and rolling compound guideway; sliding saddle and headstock guide is coat with TF wearable material.
7. X/Y/Z/W axes are equipped with big torque AC servo motor and ballscrew. The ball screw is preloaded.
8.X/Y/Z/W axes are equipped with linear encoder as feedback device; B axis is equipped with rotary encoder as feedback device. All motion axes are fully closed loop control.
Boring-Milling machines with centered spindle and thermosymmetric structure, with rotary table and possibility to incorporate pallet stations, milling heads and automatic head changers.
A series of precision machine tools for the efficient complete machining of heavy, prismatic workpieces. Advanced process automation and an automatic tool changer further enhance the machines’ efficiency and reduce non-productive time.
Robust, modular machine technology
WHR(Q)-Series design
Solid and robust - column and table: The solid, ribbed box-type cast column guarantees a significantly higher bending stiffness when compared with a classic frame construction. The design of the T-shaped machine beds is wide and robust. Highly precise
machining results, especially during circular interpolation, are achieved through the
use of preloaded high-precision ball screws and preloaded linear compact roller guideways. A hydraulic segment clamping table allows for high cutting performances. A chip conveyor positioned between the machine and the table effectively removes the chips.
Highest quality made in TOS: all core components are completely manufactured by FORTUNE PACIFIC. A labyrinth seal filled with pressure air protects the front bearing of the headstock against the ingress of particles. The low-wear precision spindle bearing is equipped with long-life grease lubrication and thermal monitoring. An integrated oil cooler stabilizes the temperature of the gear lubrication.
The WHR(Q) series planer type boring mill from FORTUNE PACIFIC offers a generous work envelope and straightforward design provide for efficient work throughput. It features heavy-duty, high quality cast iron construction throughout. Extra-wide solid boxways easily support large workpieces. Oversize ballscrews on all linear axes are precision ground and finished to deliver consistent, precise positioning even under the most demanding machining conditions.
W-axis thermal growth compensation provides optimum accuracy. The X-axis table is of a single piece casting utilizing the accuracy and stability of a fully supported cast iron base. The B-axis is fully supported by a worm and wheel construction with scale feedback. The large work table has 7 T- slots to simply work fixturing.
Technical parameters of WHR(Q)130 WHR(Q)160 CNC Planer-Type Boring and Milling Machine
| Model | Unit | WHR(Q)130 | WHR(Q)160 |
|---|---|---|---|
| CNC system | SIEMENS 840D | SIEMENS 840D | |
| Spindle diameter | mm (in) | Φ130 (5.1’’) | Φ160 (6.3’’) |
| Diameter of milling spindle | mm (in) | Φ221.4 (8.7’’) | Φ280 (11’’) |
| Spindle taper | ISO50 | ISO50 | |
| Spindle speed | r/min | 2-1500; stepless | 2-1000; stepless |
| Spindle motor power | kW | 22/30 | 37/51 |
| Max torque of boring spindle | Nm | 2200 | 3200 |
| Max spindle thrust | N | 20000 | 26000 |
| Table size (W x L) | mm (in) | 1600x1800 (63’’x71’’) | 2400x2400 (94’’x94’’) |
| Max load of table | kg | 10000 | 20000 |
| T-slot | mm | 7x28 | 11x28 |
| Min table indexing | ° | 0.001 | 0.001 |
| Travel of X axis | mm (in) | 3000 (118’’) | 3500 (138’’) |
| Travel of Y axis | mm (in) | 2000 (79’’) | 3000 (118’’) |
| Travel of Z axis | mm (in) | 1600 (63’’) | 2000 (78’’) |
| Travel of W axis | mm (in) | 800 (35’’) | 1000 (39’’) |
| Feed rate (X, Y, Z / W) | mm/min | 1-6000 / 1-3000 | 1-6000 / 1-3000 |
| Rapid feed (X, Y, Z / W) | mm/min | 6000 / 3000 | 6000 / 3000 |
| Rapid speed of table (B) | r/min | 1 | 1 |
| Feed speed of table (B) | r/min | 0.1-1 | 0.1-1 |
| Positioning accuracy (X, Y, Z / W) | mm | 0.025 / 0.02 | 0.025 / 0.02 |
| Positioning accuracy (B) | 15’’ | 15’’ | |
| Repositioning accuracy (X, Y, Z / W) | mm | 0.02 / 0.02 | 0.02 / 0.02 |
| Repositioning accuracy (B) | 8’’ | 8’’ |
1. Basic parts like front and rear bed, column, headstock, are all designed with thick ribs and thermal symmetric frame, made of rigid casting iron. All these parts have been after twice time ageing.
2. Spindle bearings have high accuracy and heavy loading. The material of boring spindle is 38CrMoA1A alloy; the spindle is made by precision machining and nitrogen treatment with high surface hardness.
3. Spindle adopts AC motor to realize infinitely variable speed changing. It can achieve low-speed with big torque and high-speed with full power output; speed changing system is hydraulically controlled.
4. Spindle nose taper is 7:24; auto tools clamping device is set inside the spindle and the tools could be auto clamped by disk spring and unclamped hydraulically.
5. X axis adopts rectangular slide guideway; the guideway is hardened and coated with TF wearable material.
6. Y and Z axes adopt rectangular inserted steel sliding and rolling compound guideway; sliding saddle and headstock guide is coat with TF wearable material.
7. X/Y/Z/W axes are equipped with big torque AC servo motor and ballscrew. The ball screw is preloaded.
8.X/Y/Z/W axes are equipped with linear encoder as feedback device; B axis is equipped with rotary encoder as feedback device. All motion axes are fully closed loop control. FORTUNE PACIFIC PLANER TYPE BORING-MILLING MACHINES
Boring-Milling machines with centered spindle and thermosymmetric structure, with rotary table and possibility to incorporate pallet stations, milling heads and automatic head changers.
A series of precision machine tools for the efficient complete machining of heavy, prismatic workpieces. Advanced process automation and an automatic tool changer further enhance the machines’ efficiency and reduce non-productive time.
Robust, modular machine technology
WHR(Q)-Series design
Solid and robust - column and table: The solid, ribbed box-type cast column guarantees a significantly higher bending stiffness when compared with a classic frame construction. The design of the T-shaped machine beds is wide and robust. Highly precise
machining results, especially during circular interpolation, are achieved through the
use of preloaded high-precision ball screws and preloaded linear compact roller guideways. A hydraulic segment clamping table allows for high cutting performances. A chip conveyor positioned between the machine and the table effectively removes the chips.
Highest quality made in TOS: all core components are completely manufactured by FORTUNE PACIFIC. A labyrinth seal filled with pressure air protects the front bearing of the headstock against the ingress of particles. The low-wear precision spindle bearing is equipped with long-life grease lubrication and thermal monitoring. An integrated oil cooler stabilizes the temperature of the gear lubrication.
The WHR(Q) series planer type boring milling machines from FORTUNE PACIFIC offers a generous work envelope and straightforward design provide for efficient work throughput. It features heavy-duty, high quality cast iron construction throughout. Extra-wide solid boxways easily support large workpieces. Oversize ballscrews on all linear axes are precision ground and finished to deliver consistent, precise positioning even under the most demanding machining conditions.
W-axis thermal growth compensation provides optimum accuracy. The X-axis table is of a single piece casting utilizing the accuracy and stability of a fully supported cast iron base. The B-axis is fully supported by a worm and wheel construction with scale feedback. The large work table has 7 T- slots to simply work fixturing.
2. Spindle bearings have high accuracy and heavy loading. The material of boring spindle is 38CrMoA1A alloy; the spindle is made by precision machining and nitrogen treatment with high surface hardness.
3. Spindle adopts AC motor to realize infinitely variable speed changing. It can achieve low-speed with big torque and high-speed with full power output; speed changing system is hydraulically controlled.
4. Spindle nose taper is 7:24; auto tools clamping device is set inside the spindle and the tools could be auto clamped by disk spring and unclamped hydraulically.
5. X axis adopts rectangular slide guideway; the guideway is hardened and coated with TF wearable material.
6. Y and Z axes adopt rectangular inserted steel sliding and rolling compound guideway; sliding saddle and headstock guide is coat with TF wearable material.
7. X/Y/Z/W axes are equipped with big torque AC servo motor and ballscrew. The ball screw is preloaded.
8.X/Y/Z/W axes are equipped with linear encoder as feedback device; B axis is equipped with rotary encoder as feedback device. All motion axes are fully closed loop control. FORTUNE PACIFIC PLANER TYPE BORING-MILLING MACHINES
Boring-Milling machines with centered spindle and thermosymmetric structure, with rotary table and possibility to incorporate pallet stations, milling heads and automatic head changers.
A series of precision machine tools for the efficient complete machining of heavy, prismatic workpieces. Advanced process automation and an automatic tool changer further enhance the machines’ efficiency and reduce non-productive time.
Robust, modular machine technology
WHR(Q)-Series design
Solid and robust - column and table: The solid, ribbed box-type cast column guarantees a significantly higher bending stiffness when compared with a classic frame construction. The design of the T-shaped machine beds is wide and robust. Highly precise
machining results, especially during circular interpolation, are achieved through the
use of preloaded high-precision ball screws and preloaded linear compact roller guideways. A hydraulic segment clamping table allows for high cutting performances. A chip conveyor positioned between the machine and the table effectively removes the chips.
Highest quality made in TOS: all core components are completely manufactured by FORTUNE PACIFIC. A labyrinth seal filled with pressure air protects the front bearing of the headstock against the ingress of particles. The low-wear precision spindle bearing is equipped with long-life grease lubrication and thermal monitoring. An integrated oil cooler stabilizes the temperature of the gear lubrication.
The WHR(Q) series planer type boring milling machines from FORTUNE PACIFIC offers a generous work envelope and straightforward design provide for efficient work throughput. It features heavy-duty, high quality cast iron construction throughout. Extra-wide solid boxways easily support large workpieces. Oversize ballscrews on all linear axes are precision ground and finished to deliver consistent, precise positioning even under the most demanding machining conditions.
W-axis thermal growth compensation provides optimum accuracy. The X-axis table is of a single piece casting utilizing the accuracy and stability of a fully supported cast iron base. The B-axis is fully supported by a worm and wheel construction with scale feedback. The large work table has 7 T- slots to simply work fixturing.
1. Facing head;
2. Angle milling head;
3. Universal milling head;
2. Angle milling head;
3. Universal milling head;
Products
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Knee Type Milling Machine: Precision Versatility for Industrial Manufacturing
What is a Knee Type Milling Machine?
A knee type milling machine is a fundamental machine tool distinguished by its vertically adjustable worktable mounted on a "knee" casting. This knee moves precisely up and down a fixed column via a screw mechanism, enabling accurate Z-axis positioning crucial for diverse milling operations.
Working Principle
The core principle involves a rotating milling cutter removing material from a workpiece secured to the table. The adjustable knee mechanism allows controlled vertical movement (Z-axis), while the table provides longitudinal (X-axis) and transverse (Y-axis) travel. This 3-axis control facilitates complex machining of flat, angular, and contoured surfaces.
Key Applications
- Tool & Die Making: Precision molds, jigs, fixtures
- Prototyping: Rapid part development
- Maintenance Shops: Equipment repair & part fabrication
- General Machining: Slotting, drilling, facing, keyway cutting
- Aerospace & Automotive: Component manufacturing
Distinctive Features & Advantages
- Vertical Adjustability: Knee movement enables quick workpiece height changes
- Rigid Construction: Robust cast iron frame ensures stability
- Manual & CNC Options: Traditional control or computer numerical precision
- Turret Design (Common): Swiveling milling head for multi-angle machining
- Wide Workpiece Compatibility: Handles various sizes and shapes
Primary Classifications
- Vertical Knee Mill: Spindle axis perpendicular to table (most common)
- Horizontal Knee Mill: Spindle axis parallel to table (for heavy stock removal)
- Universal Knee Mill: Table swivels for complex angular cuts
- Turret Mill: Head rotates on turret for flexible positioning
Main Components
- Base & Column: Primary support structure
- Knee: Vertically moving saddle supporting the table
- Saddle & Table: Hold and position the workpiece (X/Y axes)
- Milling Head: Houses spindle, motor, and quill (Z-axis)
- Arbor/Spindle: Rotating shaft holding cutting tools
- Controls: Manual handwheels or CNC interface
Evolution & Industry Significance
Since their development in the late 19th century, knee-and-column mills revolutionized machining. The iconic Bridgeport design (1938) popularized the turret style. While CNC machining centers dominate high-volume production, knee mills remain indispensable for flexibility, ease of use, and cost-effectiveness in job shops, schools, and repair facilities worldwide.
Fortune Pacific: Your Knee Mill Solution
At Fortune Pacific, we engineer durable, high-precision knee type milling machines for demanding applications. Explore our range of vertical mills, horizontal mills, and CNC-ready models designed to enhance your workshop's capabilities. Discover the ideal machine for your metalworking, prototyping, or toolmaking needs.
Keywords: Knee Type Milling Machine, Vertical Milling Machine, Horizontal Mill, Turret Mill, Knee-and-Column Mill, Milling Machine for Sale, Industrial Milling, Metalworking Equipment, Workshop Machinery, CNC Mill, Toolroom Mill, Precision Machining, Fortune Pacific, Machine Tool Manufacturer.