Gears, transmission gears, ring gear, gear box, flange, inner ring,
an outer ring gear and other steel forgings used in mining
machinery, metallurgical machinery, wind power gears, gear offshore
oil platforms, marine gearbox.
1. Wind power gear, ring gear, ring gear, growth ring, ring gear,
ring gear carburizing.
2. Alloy ring, ring of steel carburizing, nitriding steel gears,
ring material to customer requirements.
3. Ring rolling machine, vertical lathe, hobbing, grinding,
carburizing furnace, a set of perfect precision lathe
The ring gear of the planetary gear, the internal gear and the
carrier of the same axis. After forging,
machining, quenching, hobbing, carburizing, grinding teeth, a set
of experiences from the process of
production and processing gear.
It conforms to the standard of ASTM, EN, DIN, GB.
The manufacturing equipment is 30~185MN hydraulic press, the
forging ratio >3, the technical condition is in accordance with
the standard of ASTM, EN, DIN, GB.
Wind power ring is mainly used in wind turbines, for growth
effects, improved speed, higher speed can make a
Wind power gear, ring gear, ring gear, growth ring, ring gear, ring
Alloy steel (4140, 42CrMo4, 4340,18CrNiMo7-6 etc.), carbon steel,
stainless steel etc.
Max. Length: 5000mm
EF+LF + VD
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) →
machining→UT →2nd Heat treatment →finishing machining →Inspection
ASTM A388 or EN10228
Quality control and management to the whole produce process,
including ingot smelting, forging, heat
treatment, machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, “in-time”
1. Short production time, “in-time” delivery;
2. We can provide the steel forgings whatever size, material or
type as per your requirements;
3. Good quality and competitive price
Years of forging, machining, precision gears, rack of production
experience and perfect processing equipment, is the foundation of our product quality control.