TOPPLANT-ENG is a manufacturer specialized in design and fabrication of rolling mills, peripheral equipment and metal plastic working machinery. Rolling Mills for Sheets and Coils Rolling Mills for Flat Wires and Irregular-Shaped Wires Roller Dies Tandem Roll Wire Drawing & Rolling Mills 3-Direction Roll Diameter Reduction Machine Rotary Swaging Machines 20-High Rolling Mills for Very Thin Foils Press Roll Mill Corporate Profile Location Map Privacy Policy

Japanese Pages  TOPPLANT-ENG specializes in design and fabrication of rolling mills and associated peripheral equipment.  In particular, we have achievements and experience of more than 40 years in the field of medium to small precision rolling mills.  We have been producing a numerous number of rolling mills for electronic and automotive parts.  Our present major products include advanced machinery for thin plate rolling and wire rolling of Li, Ti and its alloy and Mg alloy. ->>Product and inquiries to our company Rolling Mills for Sheets and Coils ■ We offer sheet rolling mills for workpieces of mainly 350 mm or less in width and 3.0 mm or less in thickness according to product dimensions, required accuracy and materials. We are pleased to propose various types such as reversing, non-reversing and 2/4/6-high mills and 2/4-high setup change type mills according to your requirements and product dimensions. Product List ・350D×100W Type Cold Milling Machine ・100D×200D×400D-400W special 6-high rolling mill ・80D×250D-300W reversing 4-high rolling mill Rolling Mills for Flat Wires and Irregular-Shaped Wires ■ Mills to produce flat wires and irregular-shaped wires from round wires (and square wires). Our experience includes large mills for workpieces up to 40 dia.(cold SUS304) and 75 dia. (hot SKD-11). In addition to 2-high mills for flat wires, Turks heads and flat wire 4-direction roll units are available. Product List ・220D/220D Type 4-Direction Milling Machine(Angle Adjustable) ・220D-4R-HV-6ST irregular-shaped wire rolling mill ・Precision tandem irregular-shaped wire rolling mill Roller Dies ■ These roller dies are recommended for finishing polygonal, rough-round and round wires. Compared with conventional roller dies, these roller dies shorten roll exchanging time and dimension adjusting time and improve product finish accuracy (+0/-0.01). Product List ・Non-Drive type Roller Dise(By Hydraulic pressure) ・Non-drive type roller dies (58D-3P,80D-3P,140D-3P) ・Non-drive type backup roll 3-direction roller dies (Patent: Japan, others) (20D-B3DRD,35D-B3DRD) Tandem Roll Wire Drawing & Rolling Mills ■ These mills are capable of cold and hot rolling of difficult-to-draw wires such as Ti and its alloy and special high-carbon steels. The rolls are of 2-direction V and H and 3-direction type, which are chosen according to materials, etc. of workpieces. Other types include the “common drive type” that drives all roll stands by one motor and the “multi-drive type” that drives one stand by one motor. Product List ・100D-12ST+60D-14ST roll wire drawing & rolling mils (Combined roll wire drawing & rolling mill) ・80D-10ST special roll wire drawing & rolling mill (Combined roll wire drawing & rolling mill) ・3-direction (backup roll type) roll wire drawing & rolling mill 3-Direction Roll Diameter Reduction Machine ■ A 3-direction diameter reduction machine that directly drives the work rolls for pipes and round bars in a range of 40 dia. to about 10 dia. Product List ・225-D-3P-8ST diameter reduction machine Rotary Swaging Machines ■ The following models are available for preparing tip of wires and preparing and stepping rods and pipes: Product List ・2200W-3Head　Type　Sweaging　Machine ・Twin drive type rotary swaging machine (CRD07.5 KW) ・Twin drive type rotary swaging machine （MS-90W, MS-200W） ・Twin drive type rotary swaging machine (Patent: Japan, others) (CRD-400W) 20-High Rolling Mills for Very Thin Foils ■ Mills for producing products measuring 10 mm or less in thickness. Unlike the sendzimir or lone type, the roll housing structure employed is a vertically split type supported by four posts. This structure allows right-side and left-side independent or simultaneous adjustment of the roll gap with a press-down motor. A powder clutch is employed for winding tension, which is capable of consistent tension control in a wide range. Product List ・8D x 150W 20-high rolling mill ・25D x 350W 20-high rolling mill Press Roll Mill ■ A press roll mill for high density forming of nonmetal and powder metal products. Our experience includes both cold and hot (200 degrees[C]) machines and the product dimensions ranging from 0.1 to 3.5 mm in thickness and maximum 350 mm in width, but the maximum width can be increased up to 550 mm. The pressing system available is either hydraulic or servo motor drive (using the screw) or their combination. Product List ・650D×750W-2H type Rolling Press Machine For inquiries about products and TOPPLANT-ENG, please use the Inquiry Form. If you are in a hurry, please call us directly or use a facsimile. TEL +81 475-27-7387  FAX +81 475-27-7388

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TOPPLANT-ENG Co LTD  1970-1 Sangaya, Mobara City, Chiba 297-0042, Japan TEL +81 475-27-7387  FAX +81 475-27-7388