TSK2150G×13m CNC Deep Hole Drilling and Boring Machine

Product Overview

The TSK2150G×13m CNC Deep Hole Drilling and Boring Machine is a heavy-duty industrial machine tool developed specifically for deep hole machining of long workpieces, particularly drill collars.

Designed for demanding machining operations, this machine integrates deep hole drilling, internal boring and programmed internal taper hole machining. It is suitable for manufacturers requiring reliable machining performance, stable cutting conditions and flexible processing capabilities for long, deep-hole components.

The machine is equipped with a Siemens 828D CNC control system, enabling programmed machining operations and precise control of the cutting process.

Key Features and Advantages

1. Deep Hole Machining up to 13,000 mm

Designed for long workpieces, the machine provides a maximum machining depth of 13,000 mm and accommodates workpieces up to 13,000 mm in length.

2. Combined Deep Hole Drilling and Boring

The machine supports deep hole drilling and internal boring, helping manufacturers perform different deep hole machining operations on one machine.

3. Programmed Internal Taper Hole Machining

A special servo-driven boring tool device enables programmed internal taper hole machining according to the workpiece drawing. The system can also support internal diameter enlargement and stepped-bore machining with the corresponding tool configuration.

4. Siemens 828D CNC Control System

The Siemens 828D CNC system supports programmed machining operations and coordinated machine movements, making it suitable for complex deep hole machining requirements.

5. Heavy-Duty Machine Bed

The machine bed features a high-strength structure with hardened rectangular guideways. Its split-bed design is assembled using high-strength bolts and taper pins to support rigidity, wear resistance and machining stability.

6. Precision Gear Transmission

The spindle headstock and drill pipe box use precision-ground gears with hardened tooth surfaces. Circulating oil lubrication helps improve the service life of gears and bearings.

7. Adjustable Workpiece Support

The machine is equipped with an annular center frame, center frames and supporting components to accommodate long workpieces of different lengths and diameters.

8. High-Capacity Cutting Oil and Chip Removal System

The cutting oil system provides a specified flow range of 100–800 L/min, with a 20,000 L tank. Two chip conveyors can be configured for separate drilling-chip and boring-chip removal along the machine.

Technical Specifications

Machine Model: TSK2150G×13m

CNC Control System: Siemens 828D

Maximum Machining Depth: 13,000 mm

Workpiece Length: 1,000–13,000 mm

Workpiece Outside Diameter: Φ150–Φ600 mm

Drilling Diameter Range: Φ30–Φ150 mm

Boring Diameter Range: Φ50–Φ450 mm

Drill Pipe Box Speed Range: 50–800 rpm

Headstock Speed Range: 20–350 rpm

Headstock Motor Power: 75 kW

Drill Pipe Box Motor Power: 75 kW

Machine Bed Guideway Type: Hardened rectangular guideways

Coolant Tank Capacity: 20,000 L

Coolant Flow Rate: 100–800 L/min

Approximate Total Machine Power: 240 kW

Approximate Machine Weight: 90,000 kg

Machine Load-Bearing Capacity: 30,000 kg

Final specifications and machining capabilities are subject to the confirmed machine configuration and technical agreement.

Typical Applications

The TSK2150G×13m is designed for deep hole machining of long, heavy workpieces, including:

Drill collars and oilfield drilling components

Long cylindrical components requiring deep internal holes

Heavy-duty industrial shafts and similar components, subject to workpiece specifications

Components requiring internal boring, diameter enlargement or internal taper hole machining

Customized Deep Hole Machining Solutions

As a specialized machine tool manufacturer, Dezhou Guanlu Precision Machinery Co., Ltd. provides deep hole drilling and boring machine solutions tailored to workpiece dimensions, hole geometry, machining depth and production requirements.

Contact us with your workpiece drawings and machining requirements to discuss a suitable machine configuration.

Contact: Lilian Lee
Whatsapp: +8619819312517
Email: drilling@dzguanlu.com

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