Characteristics of ANG CNC deep hole drilling machine:

1. The bed structure is designed by design engineers from Taiwan Torch Headquarters; The mechanical testing is carried out by the German company Modia, using an analog molecular motion balance calculation cycle of three months.

2. The whole machine castings are made of high-quality Mihanna HT250 cast iron, which is quenched twice with German high-frequency quenching and naturally cooled for 72 hours; And after three cycles of shaking aging treatment, the overall structure of the casting is uniform and stable, with high rigidity and strong stability.

3. The main castings and accessories have been processed by well-known Spanish gantry milling and guide rail grinding machines to ensure assembly accuracy.

4. The Z-axis linear moving transmission shaft screw adopts a German Frey double nut ground ball screw with high rigidity and precision, providing stronger torque and long-term fine sliding during processing. The step movement is stable and more durable.

5. The axial linear movement transmission shaft guide adopts imported TG-ANG roller P3 level linear guide with high rigidity, heavy load, and high precision, ensuring long-term high-precision machining and extending the service life of the linear guide. The precision grinding of the machine tool guide surface adopts a German imported grinder.

6. The combination of spindle box and workpiece rotation box feed drive adopts a stage motor and driver, and is directly connected with a ball screw for smooth transmission without backlash. At the same time, its good rigidity and optimized shock absorption performance greatly improve the dynamic rigidity of the transmission system, and can achieve fast and stable movement.

7. The spindle adopts high-power joint venture MK/Kobe/ultra synchronous servo motors, which can meet the high-speed chip processing needs of users.

8. Shaft release of mechanical parts:

• Z-axis: axis of forward and backward movement of the spindle seat;

• Y-axis: The axis of forward and backward movement of the workpiece rotation axis seat.

9. Applicable fields of ANG deep hole drill:

According to specifications and functions, it can be summarized as: deep hole machining of workpieces with aperture of 0.8-300mm/depth of 50-6000mm. For example, high-speed trains (camshafts, valve guides, etc.), tractor parts, internal combustion engines (pistons, connecting rods), nuclear power pipelines, military products, aerospace parts, wind power generation (inner and outer rings), high-precision motor shafts, stainless steel connections, silver plated products, precision bridge construction technology, graphite, high-precision pressure pipelines, molds and accessories, probes, metallurgical parts, small spindle inner holes, etc. The use of fixtures can be used for processing anisotropic outer edges and eccentric holes. Customers can choose the corresponding model according to our production capacity.

10. Company products:

• Bar material: single axis deep hole drill, double axis deep hole drill, four axis deep hole drill, spray suction drill, core drilling, turning milling drilling deep hole composite machine

• Outer edge of circular hole: specialized deep hole drill/1 °/360

• Coordinate system: Two, three, four, five, six, seven axis deep hole drill, vertical deep hole, boring type 180 ° counter rotating deep hole drill

Special machines: reciprocating deep hole drill, eccentric hole deep hole drill, graphite deep hole drill, woodworking deep hole drill, four axis spatial angle deep hole drill, etc.

11. National standards for strict implementation of ANG CNC deep hole drilling:

• Small CNC deep hole drilling machine Part 1: Accuracy testing (JB_T 11579.1-2013);

• Small CNC deep hole drilling machine Part 2: Technical conditions (JB_T 11579.2-2013);

• Mechanical and electrical safety - Mechanical and electrical equipment - Part 1- General technical specifications (GB_T 5226.1-2019).

Machine tool pictures

Parameters of CNC deep hole drilling machine tool