Product Description
High-Efficiency Metal Billet Surface Grinding Machine
It is suitable for grinding the outer circle surface of large-scale hot-rolled steel pipe, round steel, and forged round bar. According to the different requirements of the surface roughness of the bar, the polishing head can be added, and the roughness can reach 6.3.
This grinding equipment can realize both functions of automatic peeling and grinding of the hole steel surface and manual control of point grinding. Besides, it is simple to operate and easy to maintain the Large-scale Bar Grinding Machine.
Product Features
It can be peeled completely or polished according to customers' requirements;
The trolley runs stably and its position is accurate;
Load servo constant pressure control, constant linear speed grinding, grinding quantity controllable, high transmission accuracy of grinding head, good operation stability, long service life;
The closed dust removal system meets the environmental requirements;
The whole machine realizes the integration of mechanical, electrical and hydraulic control.
Grinding Machine Key Features
- Precision Grinding: Equipped with advanced abrasive belts and PLC control system, ensuring precise surface treatment of metal billets (round/square/rectangular).
- High Efficiency: Automated feeding and grinding process reduces labor costs by 30% while improving productivity by up to 50%.
- Versatility: Suitable for steel, aluminum, copper, and other metal materials, with adjustable grinding parameters for different billet sizes.
- Environmental Protection: Integrated dust collection system meets global environmental standards, minimizing pollution.
- Low Maintenance: Modular design and wear-resistant parts extend equipment lifespan and reduce downtime.
Product Parameters
Technical Parameter
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Bar diameter
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100mm-1250mm(for group use)
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Bar length
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2000mm-18000mm
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Linear speed of grinding wheel
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80m/s
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One time grinding amount
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0.5mm~2mm(strong grinding)
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Walking speed
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0.5m-10m/min(frequency conversion control)
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Detailed Photos
Packaging & Shipping

We have a lot of experience in exporting transportation packaging.
Taking multi-protection measures:
The first layer
The special components with foam film and stretch film are done to avoid moisture.
Second layer
inside of the plywood box, adopting a small square plywood block and strapping belt to fix it.
Third layer
the machine itself has screw-fixing holes, so it can be tightly fixed on the bottom of the plywood box through screw and nut.
Fourth layer
in a container, by compact layout, reducing the gap between boxes to avoid shaking. At the same time, reinforce between the bottom of the container and plywood boxes once again, furthermore using hanging steel wire protection.
Company Profile
Yantai Haige International Trading Co.,Ltd.,is a joint-stock enterprise engaged in exporting products such as machines,pumps and parts etc. produced in China to the markets abroad,which is located in Laishan district,Yantai City,Shandong Province,China. Our company is based on the manufacturing plant-Yantai Haige machine tools Co.,Ltd and Yantai Hangjian Refined Special Steel Equipment Co.,Ltd. which focus on manufacturing many kinds of metal finishing equipment. Area of the factory is about 10000 square meter. There are one hundred and sixty staffs working in the factory,includes 14 staffs focusing on R&D.
We have exported various products which mostly are machines and machine parts to many countries. We can provide timely overseas service. We are the exclusive agent of Yantai Volm Vacuum Technology Co., Ltd., which focuses on manufacturing various vacuum pumps, we represent their business in international markets. Also, we are appointed to be the sole sales agent of Shandong Gexin Machinery Manufacturing Co. ,Ltd. for their Rotational Moulding products and machines. We focus on the the quality of the products we sell, We welcome you to our plant and hope to have the pleasure of providing you with the perfect products and best services.
Certifications

FAQ
1. who are we?
We are based in Shandong, China, start from 2015, sell to South Asia(60.00%), Eastern Europe(15.00%), Southeast Asia(10.00%) , Mid East(5.00%), Eastern Asia(5.00%), Southern Europe(5.00%). There are a total of about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Bar Peeling Machines/ Straightening Machines/ Polishing Machines/ Auxiliary Machines/ Filling Machine/ Rotomolding Machine/ Vacuum Pump/ Hydraulic Breaker/ Ammeter/ Water Meter
4. why should you buy from us not from other suppliers?
We have exported various products which mostly are machines and machine parts to many countries, such as Spain, Ukraine, Russia, Bangladesh, Pakistan, South Korea, India, Vietnam, Taiwan, Malaysia, Japan, Thailand, etc. We can provide overseas service.
5. what services can we provide?
Accepted Delivery Terms:
FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, Credit Card, PayPal, Western Union, Cash;
Language Spoken: English, Chinese
Contact Us
Contact Us for a Free Technical Consultation!
Tel:+86-535-6726618
Fax:0086-535-6896668
Mobile:+8618663867056