BTA Drilling And Boring Deep Hole Machine
1.Specialized machine for drilling and boring deep holes in cylindrical workpieces.
2.Utilizes drilling and boring processes with efficient chip removal mechanisms.
3. Controlled by a PLC system for precise and reliable operation.
4.Servo motor controlled feed for adjustable machining speeds and precise positioning.
5.Feeding rack ensures exceptional feed accuracy and rigidity for long travels.
The drilling and boring deep hole machine is a specialized equipment designed for efficiently drilling and boring deep holes in cylindrical workpieces. It is a high-performance machine that offers precise and accurate results.
Featuring advanced technology, this machine utilizes a unique drilling and boring process. During boring operations, the machine's oil pressure head supplies oil to carry away metal chips from the cutting area, directing them to the lantern and chip conveyer located in front of the headstock. For drilling, the machine employs the internal metal chips removing method (BTA method), where the oil supplied from the oil pressure head effectively removes the chips from the cutting area, transferring them through the inner hole of the drilling tube to the chips receiver at the back of the machine.
The machine is efficiently controlled by a PLC (Programmable Logic Controller) system, ensuring precise and reliable operation. The feed of the oil pressure head and carriage is smoothly controlled by a servo motor, allowing for adjustable machining speeds and precise positioning. Additionally, the feeding rack positioned in the middle of the bed guideway guarantees exceptional feed accuracy and rigidity throughout the entire long travel.
This drilling and boring deep hole machine is designed with operator safety and comfort in mind. It is equipped with protective guards on both sides of the bed, enhancing workplace safety. Furthermore, the machine is equipped with an overground oil tank, improving the overall working environment.
To further enhance the machine's capabilities, it can be easily paired with both automatic and manual telescopic tools, offering increased machining efficiency and versatility.
With its superior technology, precision machining capabilities, and user-friendly design, this drilling and boring deep hole machine is an excellent choice for manufacturers and industries seeking exceptional drilling and boring performance.
SPECIFICATION | TK2120 | TK2125 | TK2135 | |
Capacity | Maximum diameter of boring | 200mm | 250mm | 350mm |
Hole size | Φ40-Φ100mm | Φ40-100mm | Φ40-Φ120mm | |
Depth of boring | 1000-12000mm | 1000-12000mm | 1000-12000mm | |
Clamping diameter | 60-300mm | 60-330mm | 220-450mm | |
Spindle | Center height | 350mm | 350mm | 450mm |
Headstock spindle aperture | Φ75mm | Φ75mm | Φ75mm | |
Taper of spindle | Φ85mm 1:20 | Φ85mm 1:20 | Φ85mm 1:20 | |
Rang of spindle speed | 30-500r/min 12 types | 30-500r/min 12 types | 30-500r/min 12 types | |
Spindle speed range of drill pipe | 30-500r/min 12 types | 30-500r/min 12 types | 30-500r/min 12 types | |
Feed | Velocity range (stepless) | 5-1000mm/min | 5-1000mm/min | 5-1000mm/min |
Drag board fast moving speed | 2m/min | 2m/min | 2m/min | |
Motor | Main motor power | 30kw | 30kw | 30kw |
Hydraulic pump motor power | 1.5kw | 1.5kw | 1.5kw | |
Feed motor power | 4.4kw AC servo motor | 4.4kw AC servo motor | 4.4kw AC servo motor | |
Coolant pump motor | 5.5kw(2sets) | 5.5kw(2sets) | 5.5kw(3sets) | |
Motor power of drill pipe | 22kw 6 poles | 22kw 6 poles | 22kw 6 poles | |
Other | Rated working pressure of cooling system | 2.5MPa | 2.5MPa | 2.5MPa |
Cooling system flow | 200、400L/min | 200、400L/min | 200、400、600L/min | |
Rated working pressure of hydraulic system | 6.3Mpa | 6.3Mpa | 6.3Mpa | |
Maximum axial force on the oil feeder | 63KN | 63KN | 63KN | |
Maximum jacking force of oil feeder on workpiece | 20KN | 20KN | 20KN | |
System | Delta, SIEMENS, KND CNC, GSK CNC |
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