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3 STAND 2 HI TANDEM COLD ROLLING MILL (12720) - $RFQ

Item Number: #00088650
3 STAND 2 HI TANDEM COLD ROLLING MILL (12720)
 
   


3 STAND 2 HI TANDEM COLD ROLLING MILL (12720)
 
Stock Code:  12720
Price: $RFQ
Subcategory: 

2Hi / 4Hi Rolling Mills,

Condition: Used
 
MACHINE 12720

3.11 - 3 stand 2 Hi type Tandem Cold Mill
Maxi Rolling Force by stand : 650 tons
Roll barrel length : 620 mm
Roll diameter new / used : 400 / 380 mm
Drive spindle type : semi-universal joint
Motor power each stand : 296 kW
Drive gear type : pinion stand
Rolling speed maximum at exit last stand : 31 m/minutes
- Strip width Maxi: 550mm
Mini: 350mm
- Strip entry thickness Maxi: 15mm
Mini: 11mm
- Strip exit thickness Maxi: 5mm
Mini: 3mm for soft grades and 3,6mm hard alloys
- Coil weight : 5,5 Tons
- Coil diameter : 1450mm
- Productivity : : 10 tons per hour

Each stand is made of 2 cast steel housing post with spacer and shoe plate,
Hydraulic roll force cylinder is mounted at mill window bottom and designed

with 40mm stroke to compensate top and bottom roll wear.
Roll chocks are equipped with oil film bearing, hydraulic circuit is used for

hydraulic gauge control and roll balancing,
Rolling emulsion is applied at roll bite entry side for roll cooling and

rolling process, headers are installed on each stand entry.
Emulsion system is installed in order to prepare emulsion concentration and

treatment, collecting pane are installed under mill window assembly and pumped

back to the filtration tank .
Fume exhaust system is used for vacuum emulsion vapor

Rolls top and bottom are driven by semi-universal type spindle , rotating

speed synchronization is made by pinion stand
Each stand motor coupling are connected to gear box

3.11.2 Tandem mill delivery section

Last stand is equipped with deflector roll and delivery table in order to

support incoming head end up to the gripper bar of the coiler mandrel with

outboard bearing
Hydraulic expansion mandrel is used for coiling from 508mm internal diameter

Strapping machine installed at delivery side allowing 1 or 2 straps fitting

per coil
Coil car and exit conveyor are installed at exit side and carry up to 8 coils

to next bay.

**PRICE QUOTED AS IS WHERE IS SUBJECT TO PRIOR SALE**

**ALL SPECIFICATIONS ARE SUBJECT TO VERIFICATION BY PURCHASER**
 
This machine is listed for sale by Machinery International Corp located in North Branford, Connecticut
 
Contact the Seller
 
Machinery International Corp
  20 Commerce Drive
North Branford
CT 06471
United States
 
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