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Mechanical 3 Rollers Plate Rolling Machine , Steel Roll Bending Machine

Categories Plate Bending Machine
Delivery Time: 15days
Model NO: W11-6*3200
Type: Metal Rolling Machine
Material / Metal Processed: Carbon and Stainless Steel
Roller: 3 Roller
Max.thickness: 6mm
Max.width: 3200mm
rolling speed: 4.5m/min
minimum diameter: 380mm
upper roller diameter: 220mm
Bottom roller diameter: 180mm
central distance between bottom shafts: 280mm
Motor Power: 7.5KW
Color: Customizable
HS Code: 8462299000
Place of Origin: china
Brand Name: qiangli
Certification: iso,ce
MOQ: Negotiable
Price: 1
Packaging Details: export packaging
Payment Terms: T/T
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Mechanical 3 Rollers Plate Rolling Machine , Steel Roll Bending Machine

W11-6*3200 Mechanical 3-roller Plate Rolling Machine Steel Roller Bending Machine , Sheet Metal Rolling Machine


1. The Feature of Mechanical Plate Rolling machine

machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and other machinery and equipment. Its working principle is rotating bending deformation. For the upper roller can be moved no matter up and down, but also horizontally, so no need additional press or equipment, can realize bending, as well as correction of the workpiece.


2. The whole structure of Mechanical Plate Rolling machine

A. The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the two lower rollers, which is achieved through the drive of the screw, the unt, the worm and the lead screw.

B. The two lower rollers rotates, and provides the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.

C. adapted for bending metal plate into round, arc, and so on. Its working principle is rotary bending deformation. This product is widely used in chemical industry, Cement, shipbuilding, boiler, aviation, water control project, Power Transmission Tower, metal structure and the industry of making machinery.


3. The Feature of Mechanical Plate Rolling machine

A. The machine adopts 3-roller asymmetrical structure with the upper roller as the main drive and the lower roller making vertical movement so as to clamp the plate materials tight. The machine drive comes from the engagement between the gear of the lower roller and the gear of the upper roller.

B. The machine is the most precise 3-roll machine in its category. The RGS design reduces to a minimum the distance between the bending points guaranteeing higher bending accuracy.

C. The Ultra wide roll support with lubrication circuit is mounted within linear slides to prevent wear and tear.

D. The very high rotation power is a guarantee of the Machine superior rolling torque and speed, available without loss of energy as all three rolls are driven independently by Gear and gearboxes directly coupled to the rolls shafts.


4. Major parts of the manufacturing process

A. Working rollers: cast steel ingot (chemical composition analysis): check performance-forging roughcast — forging annealing-UT flaw — roughing (mechanical tests)-heat treatment (hardening and tempering) — UT flaw — semi finishing — finishing — MT
B. Large forgings: cylinder body, gear, gear shaft forging roughcast — surface inspection – roughing — UT flaw — UT flaw detector heat treatment — finishing semi—finishing — MT
C. Welding structure: racks, chassis, wheel box Plate into the factory (chemical composition analysis, mechanical properties test) — pretreatment — for sheet metal cutting-welding-seam UT or RT flaw — annealing treatment — roughing-finishing— vibration destressing—hot blasting —finishing


Product parameters:

ModelMax.Max.Platerollingminimumupper rollerBottom rollerMotor
thicknesswidthyieldspeeddiameterdiameterdiameterPower
(mm)(mm)(Mpa)(m/min)(mm)(mm)(mm)(Kw)
W11-4*15004150024553001501403
W11-6*15006150024553801601404
W11-6*2000620002454.53801701605.5
W11-6*3200632002454.53802201807.5
W11-8*2000820002454.54001851705.5
W11-8*2500825002454.55502401807.5
W11-12*20001220002454.55502401807.5
W11-12*25001225002454.560026022011
W11-12*3000123000245470028024011
W11-16*200016200024546002602207.5
W11-16*2500162500245470028024011
W11-16*3200163200245485034026015
W11-20*2000202000245470028024011
W11-20*2500202500245485034026015
W11-25*2000252000245485033027015
W11-25*2500252500245490037027022
W11-30*25003025002454120042036030
W11-30*30003030002454120045039037
W11-30*32003032002454120048040037
W11-40*20004020002454120050040037
W11-40*25004025002454140048040037
W11-40*30004030002454160050040045
W11-50*30005030002454200060048060
W11-60*30006030002454200070056075

ERMAK mechanical 3-roller plate rolling machine Steel roller Bending Machine ,Sheet Metal rolling Machine

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