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High efficiency 150kw Two Roll Mill Machine / Copper alloy Cold Rolling Mill

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High efficiency 150kw Two Roll Mill Machine / Copper alloy Cold Rolling Mill

Brand Name : E&V
Model Number : JC-RM248((Ф20-Ф8)-10P-C
Place of Origin : CHINA
MOQ : 1set
Supply Ability : 1set per month
Delivery Time : 120days
Packaging Details : standard packing
Machine Type : rolling mill
Rolling Size : 17-8
Rolling Speed : 2.5t/h
Pass Schedule : ellipse-round hole type system
Rolling Pass : 8
Color : optional
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17mm-8mm 150kw 8 pass 2-Roller Copper alloy Cold Rolling Mill

Equipment Description

Brief Introduction

The unit is divided into 2-roller copper rolling mill and 3-roller copper rolling mill, is used in continuous rolling of copper and copper alloy rod. It's particularly suitable to be used in the rollig of the copper rod made from upward continuous casting machine with copper scrap as raw material,the process will improve the quality of the copper rod and make them more suitable for next process:drawing

It has high efficiency, energy saving, refining, and strengthen the copper rod crystal organization and etc.

Main component

1. Rolling mill base 2. 2-roller motive power frame(including reducer, Inverter motor) 3. Pay-off frame 4. coiling take-up system 5. Lubrication system 6. Emulsion system 7. Electronic control system 8.straightening device

1main rolling mill

The main rolling mill is the important part of the continuous cold rolling mill . It includes base, frame, reducer, motor etc. Each frame is driven by an independent motor. All the basic rolling process is finished on the main rolling mill, and the number of the frames is different according to different rolling size.

guide system

each pass has entry and exit guide, odd frame of entry guide glides to lead in, and even frame rolls glides to lead in.

Coiling take-up machine

1 This machine consists of draught gear and take-up device, meets the characteristics of taking-up enclosure and requirements of constant taking-up speed. As the rotate speed must be steplessly adjusted within certain area, the AC inverter motor is adopted, and connected with rolling motor

electrical syste

The electrical system includes the power system and the controlling system.

feeding and straightening device

The feeding and straightening device is in front of the main rolling mill, and it is used to straighten the rods so that it can feed the rod easier.

Main Parameter:

1Model:Copper rod cold rolling mill, copper alloy cold rolling mill. Other metal rod cold rolling mill, other alloy cold rolling mill,copper / aluminum continuous casting and rolling etc.
2Input dia55mm,35mm,25mm,20mm,17mm,16mm,14.4mm,12.5mm,8mm etc.
3Output dia20mm,18mm,17mm,8mm,6mm,5mm,4mm,3 mm etc.
4Outlet rod out of roundnessNo more than 0.2mm after rolling, or more accurate
5Rolling pass2-16 or as each customer’s requirements
6Rolling speedMax 3M/s for continuous rolling, Max 5M/s for discontinuous rolling.
7Pass scheduleellipse-round hole type system or triangular -round type system
8total extend compression ratio2-10, or as each customer’s requirements
9each pass compression ratio1.15~1.4(hole type can change)
10Total power100kw~500kw
11Running modeEach frame separate transmission speed controlled by frequency or AC servo
12Operation modePLC control, touch screen display,can improve to DCS control or networking
13type2 high horizontal- vertical or 3 high positive triangle-inverted triangle
14nominal roller dia200mm(double-groove/multi-groove),248mm(double-groove/multi-groove),264mm,300mm,370mm,400mm etc.
15No. of frame2-16 or more
16Main motor11kw-110kw AC frequency motor or AV servo motor for each
17roller materialother imported material etc.
18rolling mill size

a complete production line: length 18m *width 6 m*height 2.5m

Main machine : length 7.6m*width 2.3m *height 2m

19height of centerheight from the ground 1230mm

55mm, 35mm, 25mm, 20mm, 17mm, 16mm, 14.4mm, 12.5mm, 8mm

20mm,18mm, 17mm, 8mm, 6mm, 5mm, 4mm, 3mm


1. Delivery time:120 working days after the complete receipt of the deposit.

  • The buyer bears the equipment transportation and insurance costs; the buyer provides unloading tools and bears the unloading costs.
  • When the equipment arrives at the buyer's site, the buyer should check the goods, sign written receiving records, and confirm the consistency between the goods and the lists of shipment.

Product Tags:

2 roll mill


two high rolling mill

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