Professional Deep Hole Gun Drill: Tailored for Cylinder & Pipe Inner Hole Machining

Customization:	Available
After-sales Service:	Provied
Warranty:	1year

Basic Info.

Model NO.

TZK2102

Structure

Horizontal Drilling Machine

Layout

Horizontal

Controlling Mode

CNC

Number of Shaft

Customized

Hole Diameter

Customized

Automatic Grade

Semiautomatic

Precision

High Precision

Certification

CE, ISO 9001

Condition

New

Drilling Depth

≤1000mm

Workpiece Length

≤1000mm

Number of Main Spindles

2

Transport Package

Container

Origin

China

HS Code

845921

Production Capacity

800pics/Year

Product Description

Deep Hole Drilling Machine

Deep hole drilling machine, different from traditional hole processing methods, mainly relies on specific drilling techniques (such as gun drilling, BTA drilling, spray suction drilling, etc.). Specialized machine tools for drilling deep hole systems and precision shallow holes with a length to diameter ratio greater than 10 are collectively referred to as deep hole drilling machines. It represents advanced and efficient hole machining technology, with high precision, efficiency, and consistency in machining. Specialized machine tools that use deep hole drills to drill holes much deeper than the diameter (such as deep holes in gun barrels, gun barrels, and machine tool spindles) are generally arranged horizontally and equipped with coolant to facilitate chip removal and avoid the machine tool being too tall.

Professional Deep Hole Gun Drill Performance

The bottom of the bed

The bottom of the bed is equipped with a horizontal adjustment pad for the machine tool.

External chip drill bit

External chip drill bit are made of internationally famous brand products.

Control system

The bottom of the bed is equipped with a horizontal adjustment pad for the machine tool.

Three-jaw chuck

The three jaw chuck can firmly grasp the workpiece and has high stability.

Specification

Scope of work	Drilling diameter range (mm)		3~20
	Maximum drilling depth (mm)		1000
Machine tool performance	Drill pipe box	Speed range (r/min)	800~7000
		Motor power (kw)	gun drilling: 5.5 BTA: 26
	Tool feed (Z-axis)	Speed range (mm/min)	10-500
		Fast moving speed (m/min)	3000
		Motor torque (Nm)	7.7
	T-slot worktable	Size (Z direction x X direction) (mm)	1000×400 / 1500×400
		Lateral travel (X-axis) (mm)	350
	Other	Total power of machine tool (approximately) (kw)	26
		Maximum length to diameter ratio of drilling hole	100:1
		Total weight of machine tool (approximately) (t)	5.3/6
		Floor area of machine tool (m)	4.5/5.5×4.5
Cooling system	Pressure range (MPa)		1-10
	Flow range (L/min)		6-100
	Filtering accuracy (μm)		20

The bottom of the bed

The bottom of the bed is equipped with a horizontal adjustment pad for the machine tool.

Servo motor

Adopting Siemens servo motor brand.

Three color alarm light

The equipment is equipped with short circuit, open circuit device and power failure, unexpected shutdown protection device, with interlock device, fault alarm function to prevent accidental damage to the equipment.

Fully enclosed protection devices

Optional configuration of fully enclosed protection devices.

Company Profile

Professional Deep-Hole Machine Tools Manufacturer

Our company specializes in the R&D, production, and sales of high-precision deep-hole machine tools. Our main products include deep-hole boring machines, deep-hole drilling and boring machines, scraping and rolling machine tools, deep-hole honing machine tools, and other CNC deep-hole equipment. These devices can meet the diverse needs of customers and can be fully customized according to technical requirements.

Established in 2007, we bring 17 years of dedicated industry experience. Our operation is powered by a professional team of over 300 individuals, featuring a dedicated R&D group of more than 50 engineers focusing entirely on the innovation of CNC machine tools, supported by more than 20 after-sales service centers to ensure hassle-free operation. We have successfully obtained quality certifications such as ISO 9001 and CE, reflecting our persistent pursuit of product excellence and reliable services. Currently, we hold dozens of patented technologies, laying a solid foundation for future development and market partnership.

We are highly committed to providing customers with top-quality products and comprehensive service. Our expertise and exquisite craftsmanship have won wide recognition and praise in the global market. We believe that through continuous efforts and engineering innovation, we can deliver optimal value to our partners. If you are interested in our products and services, please feel free to reach out to us.

Frequently Asked Questions

Q: How about the after-sales service?

A: 1. We can provide free training programs.
2. If required, our experienced engineers are available to service machinery overseas.

Q: How about the warranty?

A: The complete machine has a one-year warranty and lifetime maintenance support.

Q: How is the quality of the machines guaranteed?

A: Every machine is rigorously tested before packaging to ensure performance. In case any issues arise upon arrival, our team will take full responsibility and work directly with you to solve the issue.

Q: What is the lead time for orders?

A: Lead time depends on the overall order quantity and seasonal scheduling. Typically, smaller orders can be shipped within 7-15 days, while larger custom machine orders take approximately 30 days.

Q: Why should we choose your machines?

A: 1. **Quality Assurance:** We utilize high-quality, internationally recognized spare parts, and test every stage from design to final manufacturing.
2. **Technical Strength:** Armed with a substantial R&D and production team, our products remain ahead in efficiency and ease of use.
3. **After-Sales Service:** We offer comprehensive warranties and 24/7 online technical support.