WD-1850×(0.5-2.5) Hydraulic Precision Slitting line

Main application

It is used  to cut the aluminium coil to the rated width. It could cut kinds of metal coil with different blade and prepare the billet for next process ( such as rolling, welding pipe, cold bending and punching).

Process drawing

Stuff preparing —stuff loading—stuff uncoiling—loading—draw pinching—cutting machine to head and tail of steel strip—front loop rack ( loop pit)—Center directing and correcting—slitting line main machine—transition stuff guiding platform(sliver pit)—sliver rolling—back loop splint ( loop pit)—pre-sub/pressing materials tension damping device—pinching—coiler—unloading—production packing

Specification

specifications:(raw materials):

1. applicable materials: Aluminum coil(such as: 3105, 5052, H114,H16, etc.)
2. Quality: domestic/imported certified products Aluminum coil(meet JIS standard)
3. tensile strength:δb≤450Mpa, yield strength: δs≤260Mpa
4. Thickness: 0.5mm—2.5mm
5. Width: 800mm—1850mm
6. in-diameter:φ420mm,φ508mm,φ610mm
7. out-diameter:φ1000mm-φ2100mm
8. Weight:≤15t

products specifications :

1. In-diameter: φ508mm
2. Out-diameter: φ2100mm
3. coiled product weight:≤15t
4. Slitting capacity:

5-30 lines(when plate thickness 0.5mm-1.0mm)

4-22 lines(when plate thickness 1.01mm-1.5mm)

3-15 lines(when plate thickness1.51mm-2.0mm)

2-10 lines(when plate thickness 2.01mm-2.5mm)

Width Tolerance:  ±0.05mm(when plate thickness 0.5mm-1.0mm)

                           ±0.08mm(when plate thickness 1.01mm-2.0mm)

                           ±0.10mm(when plate thickness 2.01mm-2.5mm)

Note:when using new blade or after sharpening,parallelism and verticality≤0.005mm, as width of slitting plate is 1500mm-1850mm and JIS standard aluminum coil in 50T)

6,The minimum width of slitting plate: :

25mm(when plate thicknss 0.5mm-2.5mm)

1. One slide sliver width:≥3.0mm
2. Slivers of two sides are necessary

Other parameters:

1. Slitting speed:0-80m/min(step less speed change)

2. Slitting mode: the active shear DC drive

3, Power standard:380V/60Hz/3ph(Notice:the export plant power standard could be produced as different countries)

4, Electrical cabinet configuration:

             Distribution cabinet           1pc

             Main operation cabinet         1pc             

             Vice operation cabinet        2pc

             Hand-held button box          1pc

5. Production direction:by customer(face to machine)

              left-in and right-out    right-in and left-out

6, Plant area:about 22meter ×8meter

7, Operator:main skilled operator 1-2persons, helper 2-3persons

note:Specific number of operators depends on actual situation of customer's

8, Color:computer-gray and orange pattern(for export plant)

Notice:this plant specification is primary reference for the customer, if any further special requests, please contact our company for the better plan.

Customer signature and seal: Supplier signature and seal:

Y/M/D  Y/M/D

Plant configuration

equipment component:

1. Stuff stacking rack (left, right one each)   1 set
2. Hydraulic loading trolley                      1 set
3. single-cantilever hydraulic expansion/contraction material hanging uncoiled                               1 set
4. material hanging support                       1 set
5. automatic hydraulic pressure driving feeding machine

                                                    1 set            

1. leading terminal and shoveling terminal        1 set
2. traction pinch initial correction machine      1 set
3. aluminum strip head/tail shearing machine      1 set
4. front looper pallet rack(looper pit)         1 set
5. center directing and correcting device         1 set
6. slitting host machine                          1 set
7. transitive material guide rack(sliver pit)   1 set
8. Sliver roller                                  1 set
9. back looper pallet rack(looper pit)          1 set
10. Pre-sub/pressing materials tension damping device   1 set
11. Hydraulic slitting pressing device             1 set
12. rolling host machine                           1 set
13. rolling support                                1 set
14. Hydraulic unloading trolley                    1 set
15. Hydraulic pneumatic control                    1 set
16. Distribution cabinet                           1 set

Other parameters:

main components drive motor:

Loading trolley                            1.5KW    1 set

Uncoiler                                  2.2KW    1 set

Traction pinch initial correction machine    15KW     1 set

Slitting host machine                      55KW     1 set

Upper horizontal shaft pressing motor      1.5KW    1 set

Sliver roller                                7.5KW    1 set

Rolling host machine                      132KW    1 set

Unloading trolley                          1.5KW    1 set

Hydraulic station                          7.5KW    1 set

Loading machine capacity:about 250KW

Stuff stack rack:(each 1 pc for left and right side)

1. It is used to store of aluminum coil, for the convenience o