Mining Machinery Helical Gear Racks Gear Forging Finishing Machining , Carbon Steel Forging
Mining machinery gear guides, gear transmission, rack
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. Mining machinery gear guides, gear transmission, rack
2. Alloy steel, carbon steel or as per customer’s requirements
3. Good quality, good service, short delivery time
Description:
Rack into the rack spur and helical gear racks, respectively, with the spur gear and helical gears used in pairs; rack
tooth profile is a straight line rather than involute, the equivalent of the pitch circle radius is infinite cylindrical 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.
Specifications:
|
Description |
Mining machinery gear guides, gear transmission, rack |
|
material |
Alloy steel (4140, 42CrMo4, 4340,18CrNiMo7-6 etc.), carbon steel, stainless steel etc. |
|
Material standard |
ASTM ,GB,EN,ISO |
|
Dimension |
Max.W: 2000mm Max. Length: 15000mm |
|
Weight |
Max. 50 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 mining machinery, metallurgical machinery, offshore platforms, rail connections and other gear industry
Competitive Advantage:
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” delivery
Why US?
1. Short production time, “in-time” delivery;
