We have three Ring Rolling Mills production line: Φ1600mm mill: begin from 2013. Φ2500mm mill: begin from 2010， update in 2015. Φ5000mm mill: begin from 2013.
Manufacturing seamless hot forging rings from φ500mm to φ4500mm, day capacity reaching over 100 Tons, over 300 pcs.
Forging and Ring Rolling Mill
Hydraulic Presser 6500 Tons
Ring Rolling workshop
Forging and grinding ring workshop 4
OUR WORKSHOP
HEAT TREATMENT WORKSHOP
2012 Begin our own heat treatment workshops, until now: Workshop-1: Heat treatment for small rings (below φ2000mm） Workshop-2：Heat Treatment for big rings (over φ2000mm） Ways: Normalizing, Quenching, Tempering, Annealing.
Heat treatment workshop 1
Heat treatment workshop 2
Heat treatment workshop 3
Heat treatment workshop 4
OUR WORKSHOP
MACHINING WORKSHOP
Over 30 sets of lathes, from φ1600mm to φ4000mm， meet machining for over 300 pcs per day.
Gold processing workshop 1
Gold processing workshop 2
Gold processing workshop 3
OUR WORKSHOP
PRECIOUS TURNING WORKSHOP
Begin in 2016, turning for wind pitch and yaw’s inner/outer rings: raceway turning, hole drilling and etc. Over 5000 pcs per year, exporting to Korea, America, Japan.
Precision machining workshop 1
Raceway Turning for wind Pitch and Yaw Slewing bearings
Precision machining workshop 2
Precision machining workshop 3
Precision machining workshop 4
ABOUT US
Rongcheng Forgings Over 10 years, manufacturing seamless hot forged rings for slewing bearing companies, big forged ring parts for Heavy Industry Application.
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