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Custom Dragline Excavator drive crank shaft forging large eccentric shaft
Custom Dragline Excavator drive crank shaft forging large eccentric shaft
Custom Dragline Excavator drive crank shaft forging large eccentric shaft
Custom Dragline Excavator drive crank shaft forging large eccentric shaft
Custom Dragline Excavator drive crank shaft forging large eccentric shaft
Custom Dragline Excavator drive crank shaft forging large eccentric shaft
Custom Dragline Excavator drive crank shaft forging large eccentric shaft
Custom Dragline Excavator drive crank shaft forging large eccentric shaft

Custom Dragline Excavator drive crank shaft forging large eccentric shaft

FOB Reference Price: Get Latest Price
≥1 Pieces
US $2230
≥10 Pieces
US $1985
Free Inquiry
Customized Request
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Quick Details

Material:
alloy steel
Torque Capacity:
Custom
Model Number:
OEM
Place of Origin:
Henan, China
Brand Name:
Wangli
Product name:
large eccentric shaft
Quality:
High-Quality
Application:
Dragline Excavator
Certificate:
ISO
Tolerance:
0.01mm
Color:
Custom
MOQ:
1 Piece
Packing:
Custom
Heat treatment:
Q+T
Length:
Min:1000mm

Quick Details

Weight (KG):
1500
Marketing Type:
Hot Product 2022
Core Components:
eccentric shaft
Material:
alloy steel
Torque Capacity:
Custom
Model Number:
OEM
Place of Origin:
Henan, China
Brand Name:
Wangli
Product name:
large eccentric shaft
Quality:
High-Quality
Application:
Dragline Excavator
Certificate:
ISO
Tolerance:
0.01mm
Color:
Custom
MOQ:
1 Piece
Packing:
Custom
Heat treatment:
Q+T
Length:
Min:1000mm
Why Choose Us
--Luoyang Wangli Heavy Machinery Co., LTD is mainly engaged in the designing and manufacturing of large machinery components and non-standard machinery parts. The company has obtained more than 30 national patents , and its main products include spare parts for construction machinery(pull-shovel, electric shovel, driving), cement machinery spare parts(kiln tyre, bearing, roller shaft,liner plate and so on), large modulus gear (shaft), hot forging die, large non-standard machinery products.

--Luoyang Wangli Heavy Machinery Co.,Ltd is High-Tech Enterprise , Luoyang Large Mold Heat Treatment Engineering Technology Center.

--Technical Supports for Material
Technical supports for new material and new manufacturing process according to customers working conditions in order to improve lifespan of machinery parts. we have twelve senior engineers.

-- Military Quality
Participating in the designing and manufacturing rail for the largest radio telescope in Asia and forging dies for the airplane for the military industry.

----OEM Machinery Parts Supplier
After over 30 years of development,various large non-standard machinery products have been already sold to the whole China and exported to 50+ countries including the United States, Russia, Germany, Spain,India,etc.
Products Description
Mining Machinery Alloy Steel Long Large Forging Crank Shaft
Specification
Nonstandard
Roller
Ring
Material
34CrNiMo6, 42CrMo
SC45
SC45
Tolerance
+/- 0.01MM
Surface
Grinding
As customers' required and drawings



Product Inspection





Hot forging blank for the large forging crank shaft

We can forging from 300-50000kgs for one piece.




cnc machining for the large forging crank shaft


The precision can arrive 0.01mm


Hardness Testing


Hardness Testing for Large Forging Crank Shaft

The hardness can arrive 240-280HB



Diameter Checking



Diameter Checking for Large Forging Crank Shaft
Packing and Delivery
About Us
1. Over 30 years experiences in manufacturing precision large nonstandard heavy machinery spare parts.
2. Having five s tandardized workshops, which are hoisting hook 150 Tons.
3. Vertical well electric furnace heat treatment - Max. DIA is 6 meter, Max. Depth 9 meters.
4. Twelve senior engineers in forging/ heat treatment fields.
5. OEM & ODM can provided, s pecialized e-commerce and technical team can provide online service.
We can do the Maximum forging weight 400 Tons for one per piece. The casting blank can arrive 30 Tons for per piece.
Advantage of our Heat Treatment:
- Professional, specific furnace, single-minded - Vertical pit furnace,keep the temperature uniformity during heating,+/-1℃ - Small deformation,little oxide layer,reduce material cost - Different materials can be cooled at the best speed - Large capacity, completed variety of quenching medium: oil,water,salt water,water based mixture.
Our Team

Marketing team

I can't travel around the world, let my products for me to see the beautiful world

R&D department

We believe: material is the skeleton of the machine, process design is the thought of the machine, CNC machining is the essence of the machine, heat treatment is the soul of the machine
Customer Visit
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+86-17326049340