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HRJB-Three-roller Mechanical Symmetrical Rolling Machine

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HRJB-Three-roller Mechanical Symmetrical Rolling Machine

HRJB-Three-roller Mechanical Symmetrical Rolling Machine

HRJB-three-roller mechanical symmetrical rolling machine is mainly used for roll steel plate into circular cylinder. The motor and gear reducer to provide power, through the gear to drive two down roller rotation, to provide torque for steel plate rolling, the motor and worm gear reducer to provide power, through the worm gear, worm, screw nut and screw drive the top roller vertical lifting movement in the middle symmetrical position of the two down roller, to provide downward pressure for steel plate rolling. It has the advantages of practicability, reliability, smooth rotation and convenient operation.

HRJB-Three-roller Mechanical Symmetrical Rolling Machine

HRJB-three-roller mechanical symmetrical rolling machine is mainly used for roll the steel plate into circular cylinder. The motor & reducer for rotation drives the two lower rollers to rotate through gears, the motor & reducer for lifting drives the upper roller to lift vertically at the symmetrical position of the center of the two lower rollers through the worm gear, worm, nut and screw, through the downward press of the upper roller and the rotation of the lower roller to achieve the purpose of rolling the steel plate. The equipment has the advantages of advanced structure, stable and reliable operation, high degree of automation, convenient operation and so on.

Extended Description

The rolling machine uses the movement of the upper and lower rollers to bend the steel plate into circular cylinder. The three-roller mechanical symmetrical rolling machine is currently the most widely used and most mature technology in the market. The structure of the three-roller mechanical symmetrical rolling machine is relatively simple and the function is single, but at the same time it has the advantages of convenient use and easy maintenance, and can fully meet the production needs of steel & FRP double-deck oil tank manufacturers for rolling cylinders.

The best-selling 8×2000 model has long-term inventory, and the other models generally have semi-finished products, which can be assembled with stock parts at any time, and the assembly cycle is 3-5 days.

Technical Parameters

Model

HRJB-6×2000

HRJB-6×2500

HRJB-8×2000

HRJB-8×2500

HRJB-12×2000

HRJB-12×2500

Max Rolling Thickness

6mm

6mm

8mm

8mm

12mm

12mm

Max Rolling Width

2000mm

2500mm

2000mm

2500mm

2000mm

2500mm

Steel Plate Yield Strength

245Mpa

Rolling Speed

4.5m/min

Min Rolling Diameter With Full Load

380mm

380mm

400mm

500mm

550mm

600mm

Upper Roller Diameter

170mm

180mm

190mm

220mm

240mm

260mm

Lower Roller Diameter

160mm

170mm

170mm

190mm

200mm

220mm

Two Down Roller Center Distance

250mm

260mm

260mm

280mm

300mm

320mm

Main Motor Power

4kw

5.5kw

5.5kw

7.5kw

7.5kw

11kw

IP Grade

IP54

Input Power Supply

3×380/400/415V, 50/60Hz

Equipment Main Color

RAL 5015 Himmelblau or Customized

 

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