Large Precision Cold Forged Herringbone Gear Forging For Cement Machinery
Large mining machinery ring, large precision ring, heavy precision ring, heavy metallurgical
machinery Precision Gear
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.
Quick Detail:
1. Large mining machinery ring, large precision ring, ring of heavy mining machinery, heavy
precision ring, ring
large metallurgical machinery, heavy metallurgical machinery Precision Gear, grinding ring.
2. Forged alloy steel, cast steel, carbon steel, special materials to customer requirements.
3. The world's largest hobbing machine, high speed grinding, machining centers, is the basis
of our quality
assurance.
Description:
Double column vertical machining center milling car can carry a maximum outer diameter
10000MM, maximum
height 6000MM, bearing 250T; Large CNC hobbing machine can process a maximum outer
diameter 10000MM,
bearing 200T; the world's first largest CNC gear shaping grinding machine imported from Germany , machinability
maximum outer 8000MM, bearing 70T; advanced equipment is large precision in mining, metallurgy,
wind power,
slewing foundation of our processing..
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.
Specifications:
|
Description |
Large mining machinery ring, large precision ring, ring of heavy mining machinery, heavy precision ring, ring large metallurgical machinery, heavy metallurgical machinery Precision Gear, grinding ring, Slewing. |
|
material |
Alloy steel (4140, 42CrMo4, 4340,18CrNiMo7-6 etc.), carbon steel, stainless steel etc. |
|
Material standard |
ASTM ,GB,EN,ISO |
|
Dimension |
Max.ID: 10000mm Max. Length: 6000mm |
|
Weight |
Max.250 ton |
|
Smelting Process: |
EF+LF + VD |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
ASTM A388 or EN10228 |
Applications:
Used in various large-scale mining equipment, metallurgical equipment, cement machinery,
slewing ring and other industries.
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging,
