Direct Factory Fully Automatic Round Carbon Steel Welded Steel Pipe Mill Price
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Product Highlights
- Customizable Design: Full customization available from designs, samples, or minor adjustments.
- 3-Year Warranty: Comprehensive 3-year warranty with free spare parts and maintenance.
- High Precision Polishing: Achieves Ra 0.1 surface roughness through multi-pass friction polishing.
- Wide Workpiece Range: Handles diameters 19-76mm and lengths up to 6000mm effectively.
- 24/7 Online Support: Round-the-clock technical assistance available for operational queries.
- Professional Installation: Includes English manuals, videos, and factory assembly testing.
- Robust Component Quality: Features famous brand motors and inverters for reliable performance.
- Safe Packaging: Multi-layer plastic wrap and steel wire loops ensure safe transport.
Product Attributes
- Customization
- Available
- After-sales Service
- 24 Hours Online
- Warranty
- 3 Years
- Model NO.
- Tube Mill Line
- Pipe Material
- Stainless Steel
- Condition
- New
- Customized
- Customized
- Theory
- Inverter
- Application
- Industry
- Type
- Pipe Welding Machine
- Transport Package
- Container
- Trademark
- Raintech
- Origin
- Jinan, China
- HS Code
- 8515219000
- Production Capacity
- 1000 Pieces/Year
- Package Size
- 50.00cm * 60.00cm * 70.00cm
- Package Gross Weight
- 1000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
PROCESSING OBJECTS AND REQUIREMENTS
Purpose: The equipment is mainly used for polishing the outside surface of the stainless steel
The workpiece range requirements:
1.Workpiece diameter range:19-76mm
3.Final surface roughness:Ra 0.1 (Through surface friction many times)
4.Final finish requirements: Grinding and polishing
EQUIPMENT MAIN STRUCTURE AND PROPERITIES
The equipment mainly consists of one set of grinding head, a set of planetaryrotation system, a set of electrical control, a set of feeding system, a set of workpiece
receiving (releasing) mechanism, a set of dust removal system (optional).
1.Grinding head:
The machine is equipped with one set of grinding heads that can be used to polish the outside surface of the workpiece .According to the grinding
characteristics of the workpiece, use the abrasive belts as the grinding material. The grinding head consists of one polishing head motor, a support mechanism, a power drive mechanism, and a mounting plate.
2.Planetary rotation system:
The main function of this mechanism is to provide the required rotating motion of the grinding head during polishing. Motor power is
transmitted to the turnable through the V-belt to directly drive the turntable to rotate.It consists of a motor, turnable and a transmission device.
3.Electrical control:
The system's role is to input instructions, control of the machine movement to achieve control, mainly by the console and the electronic
control cabinet, inverter and various low-voltage electrical components.
4.Feeding system:
Feeding system is used for automatic feeding of straight tube polishing.It consists of roller, feeder ,backlash adjusting screw and motor drive
system.
5.Workpiece receiving (releasing) mechanism:
This is for supporting workpieces during straight tube polishing.It consists of adjusting screw, rubber wheels and pallet.
6.Dust removal system (optional):
The role of this system is to collect the dust generated during the grinding process, to solve the dust collection, easy maintenance
and cleaning. It is mainly composed of a cyclone dust collector, a bag vacuum cleaner, and dust collection pipes.
TECHNICAL PARAMETERS
Main technical performance parameters of the machine:
| No | Project | Reachability Indicators |
| 1 | Effectively polished diameter(mm) | 19-76mm |
| 2 | Effectively polished length (mm) | 6000 |
| 3 | Final surface roughness | Ra 0.1(Through surface friction many times) |
| 4 | Dust emission treatment | Meet national standards (optional) |
Work environment requirements:
| 1 | working environment temperature | 0-60ºC |
| 2 | Relative humidity | <90% |
| 3 | power supply voltage | AC three-phase 380V |
| 4 | Power Frequency | 50HZ |
| 5 | input power | <10KW |
MAIN COMPONENTS AND ACCESSORIES MANUFACTURER
The main components
| Components | Quantity | Manufacturer | |
| 1 | Grinding head | 1 Set | ADV Polishing |
| 2 | Planetary rotation system | 1 Set | ADV Polishing |
| 3 | electric control system | 1 Set | ADV Polishing |
| 4 | Dust removal system (optional) | 1 Set | ADV Polishing |
| 5 | Workpiece receiving (releasing) mechanism | 2 Set | ADV Polishing |
| 6 | Feeding system | 2 Set | ADV Polishing |
| Accessories | Model | Quantity | Manufacturer | |
| 1 | Grinding head motor | 5.5KW | 1 Set | WN(Famous in China) |
| 2 | Feeding motor | 0.37KW | 2et | ZD(Famous in China) |
| 3 | Planetary rotation motor | 1.5KW | 1 Set | ZD(Famous in China) |
| 4 | Reducer | 2 Set | ZD(Famous in China) | |
| 5 | Inverter | 0.75Kw 5.5KW |
2 Set | |
| 6 | Electric item | 1 Set | Chint(Famous in China) | |
| 7 | Electrical console | 1 Set | ADV Polishing |
We provide structure diagram, electrical schematics (including wiring diagrams), spare parts lists, drawings for vulnerable parts.
The complete equipment will be assembled and tested at our factory before delivery. Before packing and delivery to your works ,We hope the equipment will be operated by your specialist technicians who will ensure that the equipment operates in full accordance with its specification in our factory.

Our workshop started since the year of 2008, built by a group of engineers, one of our founder member Mr. XU, who was worked as leader engineer for first-class roll forming department in SINOMRCH(China National Machinery Industry Corporation). After years of development, we have exported to many countries in the world such as Italy, Ecuador, America, India, Indonesia, Philipines, Brazil, Thailand, Vietnam, Russia, Malaysia, Peru, Korea etc., in order to service our clients overseas, we cooperate the local service agent to provide the after sale service; after more than ten years of running, we build the nice relationship with our clients and the local agent, those help us gain high reputation from our customers and the agents.
ENTERPRISE CERTIFICATE
INTERNATIONAL EXHIBITIONS
CUSTOMER VISITS
♥1.How to operate the machine ?
We will deliver English manual and video with the machine to you. lf you still need our help,please contact us.
♥2.If some problems happen to this machine during warranty period, what should I do?
We will supply free charge of spare parts and regularly maintenance service during machine warranty period if machine have some problems. So any doubts, just let us know, we will give you solutions.
♥3.Does the machine can be customized according to my requirements ?
Yes, we have a strong technical team and have rich experience.
♥4. What about the package and shipment ?
The machine will be packaged by multilayer plastic wrap for anti-humidity on the sea. The strong steel wire roops will be used for fix the machines in container to avoid any damage in transportation.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2351195". Items marked "" are certified.
Company Profile
Jinan Raintech Machinery Industry Co., Ltd was founded in 2008. We are a high-tech enterprise that integrates product development, designing, production, sales and service into a whole.
The products are mainly use in "new infrastructure" industries such as UHV transmission and transformation line tower, power iron accessories, wind power generation equipment, traffic rail construction, building steel structure, three-dimensional garage, central refrigeration, desalination, petroleum and petrochemical, construction machinery, engineering machinery and port machinery. The company's brand awareness and market exported to more than 20 countries and regions, and its sales network is all over the world.
The company pays attention to technology research and development and product quality, has accumulated rich experience in intelligent equipment development and production management and possess multiple fo invension patents and utility model patents. There are 2 productions we independently develop and manufacture, CNC combined punching, marking and shearing production line for angle/flat& Channel steel and CNC combined production line for flat& Sheet punching, marking and shearing and clamp making redefines the processing technology of electric power fitting.
The company's products pass a series of functions such as automatic detection, automatic blanking and loading, automatic processing, automatic coding and data gathering, the product realizes the automatic and continuous production of multi-function and multi-function and multi process, achieves data collection and sorting, and gradually develops into a digital, intelligent, complete set, compound and efficient green intelligent equipment system manufacturing enterprises
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1005, Building 2, Yunshu Center, Jinan Area, China (Shandong) Pilot Free Trade Zone, Jinan, Shandong, China
-
Plant Area
- 1000 square meters
-
Number of Employees
- 6
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- Roll Forming Machine, Slitting Line, Cut to Length Line, Laser Cutting Machine, Punching Press Punch, CNC Drilling Machine, Highway Guard Rail, Truck Carriage, Cable Tray, Solar Strut Panel
-
Production Lines
- 1
-
Production Machines
- Welding Machine, Polishing Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Designs, Customization from Samples, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2021-03-18
-
Export Year
- 2 years
-
Main Markets
- Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- How to operate the machine?
- We will deliver English manual and video with the machine to you. If you still need our help, please contact us.
- What should I do if problems happen during warranty?
- We will supply free charge of spare parts and regularly maintenance service during machine warranty period if machine have some problems. So any doubts, just let us know, we will give you solutions.
- Can the machine be customized according to my requirements?
- Yes, we have a strong technical team and have rich experience.
- What about the package and shipment?
- The machine will be packaged by multilayer plastic wrap for anti-humidity on the sea. The strong steel wire roops will be used for fix the machines in container to avoid any damage in transportation.
- What is the warranty period?
- The equipment comes with a 3-year warranty.
- What are the main technical parameters?
- Polishing diameter: 19-76mm; Length: 6000mm; Surface roughness: Ra 0.1; Power: <10KW.
- Is after-sales service available?
- Yes, we provide 24 hours online after-sales service.
Send your message to this supplier
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