Four Roller Plate Rolling Machine

1&interval Overall performance
This four rolls bending machine utilized to coil plate into various sharps these kinds of as cylindrical kind&comma conic form and arc&comma it adopted Japan hydraulic technological&period of time
Prime roll is major push rolls&comma it can does vertical and amount movement&comma up and down&comma parallel translation is exhibit&interval This equipment consist of pre-bending perform&period of time
2&period of time Composition
This products composed of work frame&comma upper roll device&comma main push unit&comma down roll gadget&comma facet roll system&comma equilibrium device&comma tuning gadget&comma hydraulic program&comma electricity control technique&comma NC technique&comma lubricate system&interval
A&time period Function body composed of primarily based plate&comma fastened facet body and tuning body&comma all parts metal-welded&interval Two side frames mounted on the based plate by screw&comma and jointed with each other by beams&time period The two facet frames equip with upper roll and down roll moving rails&comma the correct 1 have upper roll and down roll bearing housings&period of time
B&period The main drive system travel higher rolls do rotary movement&interval The two sides is assist by SP-one sliding bearing&time period The generate facet by means of keys&comma gear and primary travel system&interval The substance of upper roll is 42Cr&comma warmth treatment is HB220-280&interval
C&time period Main generate system
Composed of YZR motor&comma V variety triangle belt&comma a few course equipment speed reducer&comma a single established open up-gear&period of time
D&period Down roll unit
Down roll is supported by aligning bearings&comma the bearing based mostly in the rail of two aspect frames&time period The down facet jointed with cylinder pistons&interval The bearing foundation can transfer up&soldown in the rails beneath hydraulic pressure&period of time The adjustment of Pistons pressure controlled hydraulic technique pressure values in accordance to the up&soldown rolls clamping drive&period of time
The support rolls ended up added on the bottom&comma bending precision will be improved in this way&interval The materials of down rolls is alloy head remedy HB220-280&interval
E&time period Side rolls gadget
Side rolls match on the arc bearing foundation plate which correct on the two sides body rails&interval The down side jointed with cylinder pistons&interval The bearing foundation can go up&soldown in the rails beneath hydraulic drive&period The adjustment of Pistons force controlled hydraulic program stress values in accordance to the up&soldown rolls clamping drive&period of time
The substance of side rolls is alloy head therapy HB220-280&period of time
F&period Tuning gadget
Composed of ram&comma bearing&comma tuning cylinder
G&period Balance gadget
Composed of stability compact&comma screw
H&time period Lubricate device
Main velocity reducer and aspect travel pace reducer adopted oil pool fly lubricate kind&comma it is cooled naturedly&period When environment temperature is -ten~0º C use N46 and N68&comma when surroundings temperature is ~40º C use N150 and N220&comma the other lubricate details adopted oil gun to fill manually&comma doing work MEDIA is ZGN40-one grease&lparwinter &rpar and ZGN40-two &lparsummer&rpar&comma two moments for one particular shift&period of time

Product Unit W12-16*3200 
Max thickness of plate mm sixteen
Max plate width mm 3200
Length of rollers mm 3250
Max pre-bend thickness mm twelve
The max bend thickness mm sixteen
Pre-bend work ability mm T12×B3250×Ømin600(σs≤245Mpa)
Roll work ability mm T16×B3250×Ømin600(σs≤245Mpa)
The diameter of up-roller mm Ø400
The diameter of down-roller mm Ø360
Side roll diameter mm Ø300
The ability to roll cone mm T9×W2000×30°
Side rollers adjustment speed mm/min 80
Rolling speed  m/min one:four
Main driven type   CZPT motor
CZPT motor power KW 30
paint color   According to customer requirements changes
Remark:380V/50Hz/3Phase(According to customer requirements changes)

Four Roller Plate Rolling Machine