Product Specifications
| Main specifications | Unit | TK2140 |
| Range of spindle speeds | rpm | 5～450 |
| Max.output torque of spindle | KN.m | 28 |
| Max.feeding force of feed carriage | KN | 80 |
| Feed speed range of feed carriage | mm/min | 0～5000 |
| Diameter range of bore | mm | Q50～155 |
| The maximum diameter of boring | mm | 0400 |
| Machine weight of 3 meters | Kg | 35 |
| Add weight per meter | Kg | 1000 |
| Machine outline size of 3 meters | L x W x H | 13850X4300X2300 |
Products Features
1. Servo Motor Driven Mechanisms
Both the workpiece clamping and the feed movement of the drill box are driven by front and rear servo motors, ensuring safe and reliable operations with current overload protection. The feed system delivers strong feed force, facilitating powerful boring capabilities.
2. Machine Structure and Spindle Drive
The machine bed offers excellent rigidity and stability in maintaining precision. The main spindle box and the drill rod box are powered by wide-frequency AC variable frequency motors, providing a broad speed range, high output torque, and a wide working torque area, ideal for boring a wide range of workpiece diameters.
3. Feed System and CNC Control
The feed system employs a dual gear rack driven by servo motors, offering high transmission precision and substantial feed torque suitable for various deep hole machining processes. This machine is especially effective for processing through-holes, blind holes, and stepped holes in shaft-type workpieces. It is equipped with a CNC system that provides precise depth display and control functions.
4. Chip Removal and Workpiece Handling
The machine uses an external chip removal method, facilitating both high-volume production and small-batch manufacturing. The front end of the workpiece features a chuck with a chip outlet, and the spindle head is designed with a quick-change C-type spindle head number, making it easy to change workpiece chucks and faceplates quickly.
5. Tailstock and Workpiece Support
The tail end of the workpiece is clamped and sealed by the faceplate on the oil distributor. The machine is equipped with a workpiece support or center frame to lift the workpiece during setup. Based on the characteristics of the workpiece, the machine only comes with a workpiece support, which can be released after the workpiece is clamped by the front and rear faceplates. Depending on the material characteristics of the workpiece, machine-clampable indexable BTA drill bits and deep hole boring heads are used for high-speed cutting.
Products Pictures
Product Specifications
| Main specifications | Unit | TK2140 |
| Range of spindle speeds | rpm | 5～450 |
| Max.output torque of spindle | KN.m | 28 |
| Max.feeding force of feed carriage | KN | 80 |
| Feed speed range of feed carriage | mm/min | 0～5000 |
| Diameter range of bore | mm | Q50～155 |
| The maximum diameter of boring | mm | 0400 |
| Machine weight of 3 meters | Kg | 35 |
| Add weight per meter | Kg | 1000 |
| Machine outline size of 3 meters | L x W x H | 13850X4300X2300 |
Products Features
1. Servo Motor Driven Mechanisms
Both the workpiece clamping and the feed movement of the drill box are driven by front and rear servo motors, ensuring safe and reliable operations with current overload protection. The feed system delivers strong feed force, facilitating powerful boring capabilities.
2. Machine Structure and Spindle Drive
The machine bed offers excellent rigidity and stability in maintaining precision. The main spindle box and the drill rod box are powered by wide-frequency AC variable frequency motors, providing a broad speed range, high output torque, and a wide working torque area, ideal for boring a wide range of workpiece diameters.
3. Feed System and CNC Control
The feed system employs a dual gear rack driven by servo motors, offering high transmission precision and substantial feed torque suitable for various deep hole machining processes. This machine is especially effective for processing through-holes, blind holes, and stepped holes in shaft-type workpieces. It is equipped with a CNC system that provides precise depth display and control functions.
4. Chip Removal and Workpiece Handling
The machine uses an external chip removal method, facilitating both high-volume production and small-batch manufacturing. The front end of the workpiece features a chuck with a chip outlet, and the spindle head is designed with a quick-change C-type spindle head number, making it easy to change workpiece chucks and faceplates quickly.
5. Tailstock and Workpiece Support
The tail end of the workpiece is clamped and sealed by the faceplate on the oil distributor. The machine is equipped with a workpiece support or center frame to lift the workpiece during setup. Based on the characteristics of the workpiece, the machine only comes with a workpiece support, which can be released after the workpiece is clamped by the front and rear faceplates. Depending on the material characteristics of the workpiece, machine-clampable indexable BTA drill bits and deep hole boring heads are used for high-speed cutting.
Products Pictures
