Description
The big gear is mainly applied to the cement and mining facilities, and equiped with all kinds of ball grinding mills’ gears.
| Specification | |
| Item | Forging gear |
| Pressure angle | Customized |
| Material | Die steel, alloy steel, stainless steel, etc. |
| Application | Metallurgy, mechanical facilities, etc. |
| Packing | Seaworthy plywood packaged on stell pallets or as customers’ request |
| Delivery date | Depends on the amount and dimension of products |
Product Specification
|
Shape |
Diameter(m) |
Length(m) |
|
Cylinder |
≤1.5 |
≤8.0 |
|
Block |
≤4.0 |
/ |
|
Ring |
≤4.9 |
≤3.5 |
|
Shaft |
≤2.5 |
≤15 |
- Diameter 200-8000mm
- Material ZG35CrMo/42CrMo
- Processing Type Casting/forging
- After-sales Service Provided Proving overseas service from engineers
- Weight 200Kg-20 T
- Certificate ISO 9001:2000
- Application Range Cement and mining facilities
- Export Areas Russia, Southeast Asia, India,South Africa, Australia
- Hardness <=217
- Model Number Non-standard
1. Main products: Custom Open Die Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling, BOP Body, Tube Plate, Roller Forging, Roller Shell, Ring Forging, Gears, Gear Blank, Gear Shaft, Gear Wheel.
2.Supplying range: Shafts, Sleeves, Rings, Cylinders, Blocks, Modules etc
3. Process: Forging/Casting – Normalizing & Tempering – Proof Machining- Quenching & Tempering – Finish Machining
We can offer you in various process conditions.
4. QA DOC.: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report
The data on chemical composition report and mechanical properties report are approved by third party, Luoyang Ship Material Research Institute, CSIC.
UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 C/c etc.
Heat Treatment Report: provide original copy of heat treatment curve/time table.
Steel Ingot: EAF-LF-VD/ESR. Material Certificate according to En10204-3.1 is requested from ingot supplier.
