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High Speed Production Double Spindle CNC Flange Plate Drilling Machine Model HFD500/2
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Application industry:
The machine is mainly used for high-speed drilling on circular discs and flanges. Carbide drills can be used for internal cooling high-speed drilling or high-speed steel twist drills for external cooling drilling. The processing process is controlled by the Siemens system, which can realize automation, high precision, multi-variety, and mass production.
Product feature:
1. The main frame adopts a box-shaped or similar box-shaped structure and is made of high-strength welding. After sufficient thermal aging treatment (high temperature of 550°C and heat preservation not less than 4 hours), the residual internal stress can be effectively eliminated, so the dynamic and static rigidity are excellent. The stability is high and the amount of deformation is very small.
2. The drilling spindle is driven by a 7.5kW strong overload spindle frequency conversion motor. It has a large low-speed torque and can withstand heavy cutting loads. The drilling is strong and powerful, and the drilling stability is good.
3. The machine tool adopts two (sets) Siemens systems, equipped with corresponding Siemens servo motors and servo drives, with good compatibility, powerful functions and extremely easy to operate (optional).
Specifications:
Max. flange diameter: Φ500 mm
Max. drilling thickness: 100 mm
Spindle quantity: 2
Spindle taper: BT40
Max.drilling diameter: Φ30 mm
Rotation range: 100～3000 r/min
Motor power: 2 x 7.5 kW
Spindle stroke: 320 mm
Positioning accuracy: ±0.1 mm
Re-positioning accuracy: ±0.05 mm
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