Gantry-moving CNC drilling machine
Gantry-moving CNC drilling machine is mainly used for drilling process of flange plate,heat exchanger, tube plate and other large plates. Cold hard alloy high speed drilling and high-speed steel twist drilling can be adopted, six CNC spindles can convert directly, it can achieve automation, high precision and batch production.
- 1.CNC machining process
- CNC machining process, the operation is very convenient, it can realize automation, high precision, multi varieties and small or medium batch production.
- 2. The lathe bed is fixed with working platform and gantry-moving type
- The lathe bed is fixed with working platform and gantry-moving type, which can reduce the length of machine too and save occupying space.
- 3.The lathe bed and gantry adopt steel plate welded structure
- The lathe bed and gantry adopt steel plate welded structure, reasonable construction material and the reinforcement arrangement are fully considered, as well as the artificial aging treatment and eliminating the internal stress, hence the dynamic and static rigidity is good, the deformation is small.
- 4.The two sides of the lathe bed are equipped with two high capacity linear rolling guideway
- The two sides of the lathe bed are equipped with two high capacity linear rolling guideway, gantry longitudinal movement is driven by AC servo motor and high precision large screw pitch ball screw pitch bilateral synchronization driving to ensure the accuracy and repeatability of positioning accuracy.
- 5.Drilling spindle adopts Taiwan precision spindle (inner-cooling)
- Drilling spindle adopts Taiwan precision spindle (inner-cooling), spindle taper hole adopts BT50, with butterfly spring automatic broaching mechanism, hydraulic cylinder loose knife, the hilt replacement is very convenient. The cold hard alloy drill and high-speed steel twist drill with spindle taper hole blowing cleaning function can be arranged.
- 6.It is equipped with lathe illumination
- It is equipped with lathe illumination, which is advantageous to the observe and the operate.
- 7.It is equipped with photoelectric edge finder
- It is equipped with photoelectric edge finder, workpiece location can be found easily.