used rolling mill

used rolling mill for sales

company introduction:

General introduction

We also have strong technique team in producing, installing and debugging.

Our team is full of qualified and experienced professionals. We commit ourselves to provide professional services to clients according to ideal and quality standards of International.

Our products sell well at home and abroad, which includes UK, France, Kazakhstan, Russia, Malaysia, Vietnam, Burma, Bengal, Uzbekistan, Sudan, Zimbabwe, Zambia, Algeria, Egypt etc.

Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. We follow the principle of "quality first, customer above and credit fundamentality" and sincerely welcome customers new or old at home or abroad here to investigate and negotiate for cooperation.

Our certificate:

The main products:

Casting unit, cold rolling mill

new and used hot rolling mill, continous rolling mill,

wire rod and bar product line, metal sheet product line

aluminum foil making machine

Cutting machine

used rolling mill

Technological process

Process flow:

1------billet---reheating---open-train---cutting machine--- rolling mill---several rolling mills -cooling bed---scal cutting machine---flying shear---packing table---storage table---sale

Steel rolling procedure:

2-----Waste steel ----melting---- casting----mold unloading----sorting-----deliver to heating furnace----heating to 1150 degree to 1200 degree----- come out furnace----- rolling----- finished product ----packing---- sales

The bar will use cold billet or hot billet for production. They will be directly hoisted in rows to feeding roller way, then sent to the billet pushing roller way in rows for entering the billet-pushing type heating furnace for heating.

According to the different heating method and heating requirement for different kinds of steel, the billets will be heated to 1100 -- 1200, then sent to roughing rolling mill assembly for rolling via furnace delivery table.

The whole rolling line is composed of 17 stands of rolling mill, including roughing rolling, intermediate rolling and final rolling. The roughing rolling mill assembly and intermediate rolling assembly consist 11 stands of 2-roller high rigidity rolling mills with one DC motor driving 2 stands.

The final rolling assembly is composed of 6 stands of high rigidity short stress line mills among which one stand is horizontal-vertical mill, all driven by DC motors individually. The roughing milling and intermediate milling adopt slight tension rolling for ensuring high quality product.

In addition, for the sake of the work pieces getting into the rolling mills and for the sake of easy solving of accidents, before the final rolling assembly, one set of continuous fly shear is equipped to cut the head, tail of the work pieces and cut the work pieces in accidents.

For different kinds of products, the billets are rolled for 9 to 17 times to be Φ10Φ36 mm round bar, debar or small section steel. The max rolling speed of the finished product is 15m/s.

The debar coming out from the final rolling mill assembly goes through the reinforced bar penetrating-through-cooling-water-device, after on-line heat treatment, is sent to finished product multiple length fly shear for cutting.

The water cooling device before the multiple length fly shear and the frequency inverting roller way are both loaded on a mobile carrier that can move transversely. According to production plan, the frequency inverting roller way or water cooling control device can be moved into or out from the position left for them so that super thin steel and alloy steel can be rolled.

The bar cut into multiple length,via cooling bed,is conveyed onto frequency inverting roller way and auto steel loading device for being sent to walking beam type notch-bar cooling bed to be straightened and cooled.

At the side near the outlet of the cooling bed, there is a head aligning roller way to align the front end of bars. After the bar is cooled to around 200 on the cooling bed, they will be collected in rows by a set of steel unloading device installed at the exit of the cooling bed.

The cooling beds output roller way will send the bars in rows to the fixed cold shear for cut-to-length of 12 m or 9 m. the bars after cutting will be sent to the inspection table by roller way or finished product conveying chain for steel conveying and inspection. Qualified cut-to-length bar will be packed in bundles, weighed, name plate put and sent into warehouse.

Our product in foreign country:

The hot rolling mill pictures :

The shipments picture :

finished production:

Welcome to our factory :

After-sale service:

Before sale

1 design the suitable machine based on the specific demands

Medium sale

1.based on customer’s demand to offer moderate quotation project

After-sale

1.on-site training personnel

2. appoint special after-sale service staff, arrived at the scene guide clients installation and commission

As a professional rolling mills manufacturer in China, we have a lot of experience in design and manufacturing quality rolling mill. We provide the best price and quality, and it would be great if you could send us more information about your rolling mill project