1. Description:

Material: 50MN

 

Material Analysis:  

 

 

 

Technique: Forging

 

Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--55HRC , hardened depth 4--8mm

 

Production technology: 

Blanking→ Forging → Rough Machining → Heat Treatment → Finish Machining → Warehouse Entry

 

Warranty: One year or 2000 hours

 

Application: crawler crane

 

Colour: Black

 

Place of Origin: China

 

Accept drawing to make OEM parts

 

• Package and Delivery

Package: wooden pallets or steel pallets

 

Delivery: 15-20 days

 

Certifiaction: ISO 9001:2000

 

Trade terms：FOB, CIF, CFR

 

Payment terms: T/T , Irrevocable L/C at sight

 

Delivery port: Dalian, Qingdao

 

• Model List

 

4.Production Pics

 

 

 

 

 

 

 

 

 

 

 

 

• Drawing Pic

 

Any details need, please feel free contact.