China Cutting Line
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Basic Info
Basic Info Model NO.: RH
Product Description
China Cutting Line
Basic Info
Model NO.: RH HS Code: 84552210Product Description
- MATERIAL:
(2) Suitable Coil Thickness: 0.5~2.0mm
(3) Suitable Raw Materials: cold rolled steel/hot rolled steel (yield strength: σs≤300Mpa)
(4) suitable steel coil inner diameter: ?/span>508mm/ ?/span>610mm
(5) max steel coil outer diameter: ?/span>1200mm
(6) Suitable steel coil max weight: max 10Tons
- MAIN TECHNIQUE DATA OF LINE:
- Line working speed: 20m/min
- Each piece final products length tolerance: ≤?/span>2mm (according to the basic length: 1000mm )
- Final products length range: 1000~3000mm
- Roll forming line power source: 380V(440V)/50Hz(60Hz)/3 Phase
- ROLL FORMING LINE WORKING PROCESS:
Simple line lay-out drawing (just like reference, normally, working direction is from left to right):
- MACHINE COMPONENTS:
(2) Material guide device-- 1 set
(3) Leveler machine-- 1 set
(4) Straighter device-- 1set
(5) Hydraulic cutter-1 set
(6) PLC control system - 1 set
(7) Hydraulic system-1 set
(8) Final products rack-1set (total length is 3 meters)
- LINE TECHNICAL SPECIFICATION OF EACH PART
- Hydraulic decoiler with decoiler car:
Motor power drives decoiler shaft opens steel coil, and hydraulic power expands steel coil inner diameter.
The decoiler is assistant support model, max loading capacity: 10000kg
Suitable steel coil inner-diameter: ?/span>508mm/?/span>610mm,
Max outer diameter: ?/span>1200mm
Decoiler shaft expanding range: 50mm (?/span>465mm~?/span>515mm)
When the line is working, the decoiler is moving following the complete line working actions. Also the decoiler includes brake device, when the line has urgent trouble, the decoiler can be stop in time.
The decoiler car is driven by motor, and max loading capacity is 10 tons.
Decoiler car move speed is 3m/min, and it can move forwardly and back> Note: when the decoiler and decoiler are installed well, the decoiler car is under ground. (Please see reference lay-out drawing at the second page.)
Decoiler and decoiler car outer former reference:
- Material guide device:
Press arm and material guide table are all driven by hydraulic power.
Machine outer form reference:
(3) Leveler machine:
Main parameters of leveler machine:
Pinch roller number: 1 pair
Leveler roller number: 11 pieces
Leveler roller material: 60CrMoV
Main roll former working speed: about 20~25m/min
Main motor power: about 22Kw
About the leveler structure, 5 leveler rollers are>The leveler roller space can be adjusted, and leveler obliquity can be adjusted.
The leveler driver system includes motor, decelerator, wheel box and coupling, etc.
Suitable power voltage: 380V/50Hz, 3 phase
Machine outer form reference:
(4) Straighter device:
2 groups' vertical straighter rollers are located in the front and back of the leveler
All rollers are installed>Hydraulic cutter: Non-load continuously working action number: ≤20 times
Cut degree: 1.5?/span>
Hydraulic power drives the cutter, when the cutter blade is moving> Cutter blade space can be adjusted by working flat.
> Machine outer form reference:
- PLC Control System:
All line has 3 working operation models; it is adjustable, manual and automatic. Different working operations will satisfy different working action requirements.
Main electric accessory products shown:
PLC: MITSUBISHI (or same quality brand products)
Transducer: DELTA (China Taiwan)
Coder: OMRON
(7) Product Rack (un-powered):
One part, total length is 3 meters. In order to collect the final product and final products is convenient to be stacked by workers.
This rack can be disassembled easily, in order to satisfy different working condition requirements.
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