Industrial Hole Machining, 30-500mm Diameters, 3-15m Workpieces, All-in-One Boring & Honing Solution— Boring and Honing Machine

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• CNC or Not: CNC
• Structure: Horizontal
• Automatic Grade: Semi-Automatic
• Spindle Speed Range (Rpm): 20-255
• Voltage: 380V
• Drilling Speed: 10-3000mm/Min
• Weight: 800kg
• Transport Package: Iron Case
• Specification: Customizable
• Trademark: Dezhou Guanghe
• Origin: Dezhou, Shandong Province, China
• HS Code: 8460401000
• Production Capacity: 800sets/Year

Product Description

Scraping and rollig machine

This advanced system achieves remarkable IT7-IT8 dimensional accuracy and superior surface finishes of Ra0.3-0.4μm. Capable of processing both hot-rolled and cold-drawn tubes, it combines multiple operations into one efficient process, significantly reducing production costs.

Featuring a robust construction, 10-500r/min variable spindle, and automated chip management, it ensures exceptional stability and consistency for industrial applications.

Ideal for hydraulic systems, automotive components, energy equipment, and specialized manufacturing.

Elevate your production standards with this cutting-edge machining solution.

Specification

Applications

1.Hydraulic Cylinder Manufacturing: Precision boring and surface finishing for hydraulic cylinders in construction and industrial machinery
2.Oil & Gas Industry: Finishing drill pipes, well casings, and valve bodies for high-pressure applications
3.Aerospace & Defense: Machining gun barrels, landing gear components, and missile launch tubes
4.Energy Sector: Processing turbine shafts, nuclear reactor components, and geothermal piping
5.Heavy Machinery: Refining piston rods, mining equipment bores, and hydraulic press cylinders

Key Configurations

Spindle System:

  Main Spindle: 90kW Siemens servo motor (20–255 RPM, 2-speed manual gearbox).
  Boring Spindle: 74kW Siemens servo motor (10–500 RPM, hydraulic 2-speed gearbox).
  Bearings: High-precision  bearings (double-row cylindrical rollers for rigidity).

Key Configurations

Feed System:

  Servo Drive: 5kW Siemens servo motor + HIWIN/TBI ball screw (feed range: 10–3000 mm/min, stepless).
  Torque Protection: Dual monitoring (servo current + mechanical torque limiter).

Cooling & Filtration:

  Coolant Pump: Dual centrifugal pumps (36m³/h total flow, 50m head, 11kW+7.5kW motors).
  Filtration: Magnetic separator + paper filter (6000L tank capacity).

Details Images

Machine tool bed

Oil pressure head

Machine tool bed is made of high strength cast iron bed, the internal reinforced plate design is reasonable and reliable, good rigidity, high strength.

Oil pressure head is a key part of deep hole machining, which is used for cutting tool oil supply, drilling guidance and supporting and clamping workpiece.

Drill pipe box

Ball

Made of HT300 gray cast iron, the contact surface with the machine tool guide rail is treated with wear-resistant rubber boards to protect the machine tool guide rail and improve its service life when moving on the bed.

Adopting well-known brands, sturdy and durable.

Control system

Three-jaw chuck

Adopting the well-known domestic brand Siemens control system, with good stability.

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

Work support

Servo motor

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

Adopting Siemens servo motor brand.

Three color alarm light

Fully enclosed protection devices

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.

Optional configuration of fully enclosed protection devices.

front elevation

Technical Specifications

(Custom configurations available upon request.)

Model		TGK2120
Operating Weight (kg)		800
Engine Power (kW)		4.5
Range of spindle speed (r.p.m)		20-255
Drilling speed (mm/min)		10-3000
Voltage (V)		380
Bore diameter range (mm)		40-200
Maximum depth of boring hole (mm)		500-2000

Other Products

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After Sales Service

Standard Warranty: 12-month warranty for mechanical and electrical components (excludes consumables like honing tools).
Lifetime technical support via phone/email/video call fo rfault diagnosis and operational issues.
Global Support: 24/7 technical assistance and spare parts supply. Professional technicians provide remote video guidance for installation and on-site debugging (if required).
Training: Remote training via video conference for operators and maintenance personnel.

Company Profile

Dezhou Guanghe Machine Tool Co., Ltd.

Dezhou Guanghe Machine Tool Co., Ltd. is located in Dezhou City, Shandong Province. It is a company specializing in 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 and deep-hole honing machine tools and other CNC deep-hole equipment. These devices can meet the different needs of customers and can be customized according to their needs.Dezhou Guanghe Machine Tool Co., Ltd. was established in 2007 and has 17 years of industry experience. We have a professional team of more than 300 people, including more than 50 R&D teams focusing on the research and development of CNC machine tools, and more than 20 after-sales service centers to solve your worries. And we have passed many quality certificates such as ISQ9001 quality management certification and CE certification, which marks our unremitting pursuit and efforts in product quality and service. At present, we have dozens of patented technologies, which not only have won us more customers, but also laid a solid foundation for our future development.
At Dezhou Guanghe Machine Tool Co., Ltd., we are committed to providing customers with the best quality products and services. Our expertise and exquisite craftsmanship have won us wide recognition and praise in the market. We believe that through our continuous efforts and innovation. we will be able to create more value for customers. If you are interested in our products and services. Please contact us and we will serve you sincerely.

Certifications

FAQ

Q: How about after-sales service?

A: 1. We can provide free training in our company. 2. If you need, our engineers are available to service machinery overseas.

Q: How about the warranty?

A: The complete machine has a one-year warranty and Life time maintenance.

Q: What should I do when I have some problems or questions?

A: Please don't hesitate to contact us, we will reply you as soon as possible.

Q: How about the quality?

A: Before we pack each machine, we will test it first. If machine has problem in your place, our worker will take responsible for his mistake. And we will solve your problem.

Q. Can I buy samples placing orders?

A:Yes.Please feel free to contact us.

Q. What is your lead time?

A:It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.

Q: why choose you?

1. Quality assurance: The use of international well-known brand spare parts and the equipment has been tested layer by layer from
research and development to production to ensure that there are no omissions in each process before it will be sent to the
customer. 2. Company strength: With a huge R&D and production team, the products have always been far ahead in terms of quality,
technology, ease of use and other aspects. 3. Intimate after-sales service: ultra-long warranty, 24/7 online service