CNC Deep Hole Drilling and Boring Machine with Auto Lubrication

Customization:	Available
After-sales Service:	Lifetime Service
Warranty:	5 Years

📊 Basic Specifications

Model NO.	TK2216/TK2220/TK2225/TK2235/TK2240	Structure	Horizontal Drilling Machine
Controlling Mode	CNC	Precision	High Precision
Max Boring Diameter	350 mm	Drilling Range	30-120 mm
Machining Depth	1000-12000 mm	Main Motor Power	30 Kw
Certification	ISO 9001	Condition	New

🚀 Product Overview

High Precision | Multi-Process Integration | Fully Customizable

This CNC Deep Hole Drilling and Boring Machine is a professional finishing equipment for cylindrical deep-hole workpieces. Adopting an advanced CNC system and heavy-duty structure, it is widely used for processing hydraulic cylinders, cylinder tubes, auto parts, and engineering machinery.

🛠️ Technical Specifications

Specifications	TK2216	TK2220	TK2225	TK2235	TK2240
Max boring diameter (mm)	160	200	250	350	400
Drilling diameter range (mm)	30-80	30-120	30-120	30-120	30-120
Max machining depth (mm)	1500-3000	1000-12000	1000-12000	1000-12000	1000-12000
Main motor power (KW)	15	30	30	30	37
Feed speed range (mm/min)	5-260	5-260	5-260	5-260	5-260

⚙️ Performance Features

Rigid Bed: Fabricated from high-strength cast iron with optimized reinforcing plates for superior stability.
Advanced Control: Equipped with Siemens control systems for reliable and stable operation.
Versatile Processing: Capable of drilling, boring, trepanning, and rolling operations.
Hydraulic System: Clamping and jacking realized by high-precision hydraulic devices with instrument displays.

🌍 Industrial Applications

01

Hydraulic Industry: Precision boring for cylinders in construction machinery.

02

Oil & Gas: Finishing drill pipes, well casings, and high-pressure valve bodies.

03

Energy Sector: Processing turbine shafts and geothermal piping systems.

📦 Packing & Quality Assurance

❓ Frequently Asked Questions

What is the typical lead time for these CNC machines?

It depends on the order quantity and specific requirements. Usually, small quantities ship within 7-15 days, while large or customized orders take about 30 days.

What kind of after-sales support do you provide?

We provide free training at our facility. Additionally, our engineers are available for overseas machinery service if required.

What is the warranty period for the machine?

The complete machine comes with a one-year warranty and lifetime maintenance support.

How do you ensure the quality of the equipment?

We use international well-known brand spare parts. Every machine is tested layer-by-layer from R&D to production before being packed and shipped.

Can these machines be customized for specific workpiece sizes?

Yes, as a series of products, these machine tools can be customized with various special specifications to meet unique customer processing requirements.

What materials are the machine beds made of?

The machine beds are fabricated from high-strength cast iron, optimized for rigidity and precision retention over long periods of use.