T2125G Deep Hole Drilling and Boring Machine
The machine is special equipment for machining deep cylindrical hole of workpieces. It is suitable for boring cylindrical workpieces. During the boring process, the oil is supplied from the guide carriage, carrying chips from the cutting area to the chip conveying equipment on the headstock. The drilling method utilizes the internal removal chip (BTA method).
This machine is controlled by PLC, with reciprocating movements of the guide carriage and feeding carriage managed by a servo motor. The drive utilizes racks in the two to ensure long movement feeding transmission accuracy and rigidity. Protection systems on both sides of the bed and a ground oil tank structure significantly improve the machine tool environment. It can be equipped with two automatic or manual expansion efficient tools, greatly enhancing machining efficiency.
| Item | Specifications (T2125G, T2125G/1) |
|---|---|
| Range of Drilling Diameter | φ40~80mm |
| Range of Boring Diameter | φ40~250mm |
| Height of Center | 400mm |
| Range of Boring Depth | 1000-10000mm |
| Diameter of Chucks | φ400mm |
| Workpiece Clamped Dia. Range | φ50~φ400mm |
| Range and Kinds of Spindle Speed | 70~1200r/min (3 grades, 12 kinds) |
| Power of Main Motor | 30kW |
| Range of Feeding Speed | 5~2000mm/min (Stepless) |
| Feeding Motor | 4.5kW Servo Motor |
| Guide Carriage Motor | 6.7kW Servo Motor |
| Cool Pump Motor Power | 5.5kW (Four groups) |
| Rated Pressure of Cooling System | 2.5MPa |
| Flow of Cooling System | 100, 200, 300, 400L/min |