HRJB-Three-roller Mechanical Symmetrical Rolling Machine

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Detailed Introduction

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.

Technical Parameters

Model	HRJB-6×1500	HRJB-6×2000	HRJB-8×2000	HRJB-8×2500	HRJB-12×2000	HRJB-12×2500
Max Rolling Thickness	6mm	6mm	8mm	8mm	12mm	12mm
Max Rolling Width	1500mm	2000mm	2000mm	2500mm	2000mm	2500mm
Steel Plate Yield Strength	245Mpa
Rolling Speed	5m/min	4.5m/min	4.5m/min	4.5m/min	4.5m/min	4.5m/min
Min Rolling Diameter With Full Load	380mm	380mm	400mm	550mm	550mm	600mm
Top Roller Diameter	160mm	170mm	185mm	240mm	240mm	260mm
Down Roller Diameter	160mm	160mm	170mm	200mm	200mm	220mm
Two Down Roller Center Distancea	250mm	260mm	260mm	300mm	300mm	320mm
Main Motor Power	4kw	5.5kw	5.5kw	11kw	11kw	11kw
IP Grade	IP54
Input Power Supply	3×380/400/415V，50/60Hz
Equipment Main Color	RAL 5015 Himmelblau or Customized