Positive Triangle 3 High Rolling Mill / Big Copper Rolling Mill 300kw for 30-16mm

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  • >=1 Sets
    US $6700.00
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Quick Details
Cold Rolling Mill
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Model Number:
Taigong-cable tray
1 Year
After-sales Service Provided:
Engineers available to service machinery overseas
Controlling Mode:
PLC+Touch Screen
User Defined
30 Set/Sets per Month
Packaging & Delivery
Packaging Details
standard package or ccording to customer's requirement
Lead Time :
Within 30 days after received deposit

Equipment Description


The unit is used for copper rod cold rolling. Through cold rolling, the mechanical behavior can be raised and the defects from casting can be also fetched up. The producing capacity is 2.5ton / hour when roll from Φ17mm to Φ8mm.

Mechanical design uses advanced crafts and high-quality materials, such as roller; the appearance of the machine adopts German design,which has higher work efficiency than other similar products;Electrical parts assemble the imported parts from Japan, which have safe and reliable performance, high technological content; the whole production process is monitored by color touch screen with clear data displaying, easy operating and high automaticity. 2 high motive power frame copper rod rolling mill is beautiful, efficient and durable.


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


Equipment Details.



6. Factory overview




7. Foreign Customers





8.  Authentication


9. Payment terms and after-sale service:


1) FOB Tianjin


2) Payment: 30% T/T deposit, and pay the balance before shipping.


3) Delivery time: 30 working days.


4) Guarantee period: 12 months limited warranty starting from date of delivery. Shipping cost for parts to be replaced during warranty period have to be borne by the customer.


5) Spare parts: bearings, buttons, chains, magnetic valve, protective tube etc.


6) Installation and training:


1. If buyers visit our factory and check the machine, we will teach you how to install and us the machine, and also train your workers/technician face to face.


2. Without visiting, we will send you user manual and CD to teach you to install and operate.




The buyer should pay the installation charges (USD 120 one man one day). To the seller’s appointed account by T/T before the seller’s technicians go to the buyer’s factory. The buyer pays the seller’s technicians travel cost outside China, including round air tickets fee, accommodation and food, provide transportation from living hotel to the work place, necessary communication, and insurance, etc.

If you have any further question of our Equipment, please feel free to contact me, thanks!