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Professional-Grade CNC Deep Hole Machine

1. High precision deep hole drilling and boring: This CNC deep hole machine is designed for processing cylindrical deep hole parts with exceptional precision. Suitable for both drilling and boring operations.

2. Efficient chip removal system: Utilizing the interior chip removal method (BTA), this machine ensures smooth chip discharge and effective heat dissipation during drilling. The chips are automatically directed to the chip removal bucket or hopper, improving productivity and extending tool life.

3. Durable construction: The machine's bed guide rail is made of quenched rectangular rail, providing excellent wear resistance. The feed screw is positioned in the middle of the rail, ensuring stability and accuracy during operation.

4. Adjustable and reliable oil dispenser: Equipped with a servo motor, the oil dispenser tightens the workpiece with adjustable pressure, offering optimal machining conditions. The high concentricity between the oil dispenser spindle and the machine spindle guarantees precise and consistent results.

5. Exceptional performance and after-sales support: This deep hole machine delivers outstanding performance and longevity. Our dedicated after-sales team provides comprehensive support and assistance to ensure your continued satisfaction.

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Product Details

The Deep Hole Machine is a specialized machine tool designed for drilling and boring cylindrical deep hole parts. It is ideal for precision machining of deep hole workpieces. The machine features advanced drilling techniques, including the internal chip removal method known as the BTA method. With this method, oil is supplied through an oil dispenser, ensuring efficient chip removal from the inside of the drill pipe to a chip removal bucket located at the rear of the machine bed.

In addition to drilling, the machine is also capable of boring operations. During boring, the end of the boring bar is used to provide oil, and the chips are discharged through the cutting area to a chip discharge hopper situated at the head of the machine bed. This ensures smooth and reliable chip removal.

The machine device bed guide rail consists of a durable rectangular guide rail that has been quenched for enhanced wear resistance. The feed screw is skillfully installed in the middle of the guide rail, enabling precise and accurate movement. The oil dispenser is equipped with a servo motor, allowing for adjustable pressure to securely tighten the workpiece. Its protection system ensures safe and reliable operation. Furthermore, the oil dispenser spindle and the machine tool spindle exhibit high concentricity, guaranteeing top rotational performance.

This CNC Deep Hole Machine is a high-quality and professional-grade tool, perfect for industries requiring precise and efficient drilling and boring operations. Whether you are working with deep hole parts or need to perform the BTA method, this machine is engineered to deliver optimal results.

Professional-Grade CNC Deep Hole Machine

SPECIFICATION

SPECIFICATION		T2250/2263	T2150/2163	T2150/2163（With drill pipe box）
Capacity	Diameter of boring	Φ160-Φ500mm/Φ230-Φ630mm	Φ160-Φ500mm/Φ230-Φ630mm	Φ160-Φ500mm/Φ230-Φ630mm
	Depth of boring	1000-18000mm	1000-18000mm	1000-18000mm
	Clamping diameter	Φ300-Φ650mm/Φ320-Φ780mm	Φ300-Φ650mm/Φ320-Φ780mm	Φ300-Φ650mm/Φ320-Φ780mm
Spindle	Headstock spindle aperture	Φ130mm	Φ130mm	Φ130mm
	Taper of spindle	140# metric system	140# metric system	140# metric system
	Rang of spindle speed	3.15-315r/min 21types	3.15-315r/min 21types	3.15-315r/min 21types
	Spindle speed range of drill pipe			82-490r/min 6types
Feed	Velocity range (stepless)	5-1000mm/min	5-1000mm/min	5-1000mm/min
Feed	Drag board fast moving speed	2m/min	2m/min	2m/min
Motor	Main motor power	N=30kW n=960r/min	N=30kW n=960r/min	N=30kW n=960r/min
	Motor power of drill pipe			N=30kW n=960r/min
	Feed motor power	5.5kW	5.5kW	5.5kW
	Hydraulic pump motor power	N=1.5kW n=1440r/min	N=1.5kW n=1440r/min	N=1.5kW n=1440r/min
	Coolant pump motor	11kW（1set）	5.5kW（3sets）	5.5kW（3sets）
Other	Rated working pressure of cooling system	0.3Mpa	0.6Mpa	0.6Mpa
	Cooling system flow	50m³/h	300 600 900L/min	300 600 900L/min
	Total Power	60kW	80kW	110kW
System	SIEMENS,Delta, KND CNC, GSK CNC