Internal and External Weld Grinder
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Product Attributes
- Customization
- Available
- After-sales Service
- 12 Months
- Automatic Grade
- Automatic
- Model NO.
- HNGK
- Warranty
- 1 Year
- Certification
- ISO
- Training
- Technical Training
- Transport Package
- Container
- Specification
- Multiple specifications
- Trademark
- HNGK
- Origin
- China
- HS Code
- 8515219100
- Production Capacity
- 50, 000 - 100, 000 Tons.
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Product Description
Internal and External Weld Grinder
For submerged arc welded steel pipes, the welds are more than high, so it is necessary to wear off the welds at both ends of the steel pipe during subsequent flat-head operation and hydrostatic test. Internal and external weld grinder can replace manual grinding of internal and external welds at both ends of steel pipe, saving labour, reducing labour intensity and improving production efficiency.
Technology Flow
Pipe inlet-Align weld-Steel pipe rotation-Grinding and input-Grinding finished-Grinding head exit-Pipe outlet
Integrated Services
1. Provide customers with a reasonable investment plan, filter the appropriate models recommended to customers.
2. Free equipment drawings, customer plant equipment planning drawings.
3. Provide the base map required for installation free of charge.
4. Provide equipment installation and commissioning until the buyer operates normally.
5. Provide professional technical training, as soon as possible to allow the buyer's operator to master the operation and use of the equipment.
6. Provide and coordinate auxiliary equipment, accessories, and consumables.
Packing & Shipping
1. We use steel wire and wooden frame to fix the pipe mill.
2. In addition, used shockproof film to protect the main motors.
3. We use containers for shipping.
4. Generally speaking, we start at Tianjin sea port, but we also can start at other port according to customers need.
Our Advantages
1. Professional
20 years' experience.
30+ experienced technical engineers.
3,000² workshop.
2. Equipment features
High strength.
High speed.
Quick change size, min.30minutes.
Excellent quality control technology.
High automation.
International general spare parts. (Cooperation with famous brands.)
FAQ
1. Are you a manufacturer?
Yes! We have been a professional manufacturer in this market for more than 20 years.
2. Can I get free technical consultants?
Yes! Please contact us at any time, we will give you the most professional advice for free.
3. Do you have a warranty period?
Yes! Our warranty period is one year from the installation. And we will provide long-life technical
support.
Certifications

Cooperation Brands
Our Factory
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR249138". Items marked "" are certified.
Company Profile
Shanxi Haina Hi-tech Precision Machinery Co., Ltd is a high-tech enterprise specializing in designing and manufacturing pipe making machine, as like ERW line, LSAW pipe mill, large diameter stainless steel pipe machine, square and rectangle pipe machine, cold roll forming machine, spiral welded pipe mill, slitting line, cut to length line and other complete machine. Meanwhile, our company also develops and manufactures the pipe end facing and beveling machine, large-tonnage hydrotester and pipe end expander supporting the spiral welded pipe mill. The efficient pipe end facing and beveling machine and super tension hydrotester are also manufactured to support the straight seam welded pipe mill. Besides, the automatic packing machine for small size pipe production line is manufactured too, so does other craft equipments. The technology and quality can reach to the advanced level in the world. It has good economy and feasibility with good reputation. The equipments are sold to twenty provinces almost in China. Meantime, the equipment also is exported to Malaysia, Indonesia, Thailand, Iran, Uzbekistan, Russia, Korea and other countries.
Our company can supply the Turkey project including the civil engineering(design, manufacturing, installation, commissioning, production management, products sales etc).
Our company pays much attention to the absorption, introduction and development of new technology and increases the research cost on the new product Recently, many advanced machineries in the world are developed one after another including rough forming without roll changing, complete computer adjustment ERW line; Complete forming line without roller changing from rough forming to precise forming, complete computer adjustment ERW line; Complete forming line without roller changing even the round to square rack, complete computer adjustment square to rectangle pipe cold roll forming machine; Large diameter stainless steel welded pipe mill; Precise stainless industrial pipe welding machine; Complete computer diameter changing high steel spiral welded pipe mill; Small size automatic packing machine and other high technology equipments.
Our Company not only continuously improves the traditional machine in better condition and product in better condition, but also researches for the best. All these drive the company to have equipments with advanced technology, stable performance, reliable quality in leading position of industry.
Our company has more than twenty years experience on the pipe making equipment with lots of technical information and onsite practice experience. Our company has many powerful workshops with advanced equipments, strict management to supply the good support for the manufacture.
Shanxi Haina adheres to the company principle of "science and technology first, strive for perfection". Besides, we have the developing aspiration of "Be the supper credibility, seek together for the prospect". Our company would like to give the support for all the customers in the world even little support.
About Our Factory & Business Background
- Address
- Chuangye Training Building, Beizhonghuan Street, Taiyuan, Shanxi, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
- Peak Season Lead Time, 6-12 months, Off Season Lead Time, 3-6 months
- Nearest Port
- Tianjin Port,China
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-08-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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