Heavy Duty Alloy Steel Eccentric Shaft Industrial Heavy Eccentric Shaft for Construction Machinery

• Customization: Available
• Application: Construction Industry
• Certification: CE, ISO9001
• Model NO.: large
• Corrosion Resistance: Medium Corrosion Resistance
• Eccentricity: High Eccentricity
• Journal Diameter Dimensional Accuracy: IT01-IT5
• Journal Surface Roughness: 0.63-0.16μm
• Material: Alloy
• Strength: High Strength
• Surface Finish: Polished
• Tolerance: Precision Tolerance
• Type: Camshaft
• Weight: Heavy Weight
• Roughness: 0.15
• Hardness: >Hb226
• Transport Package: Export Packaging
• Trademark: TOTEM
• Origin: Shanghai
• HS Code: 8401409090
• Production Capacity: 100pieces/Year
• Package Size: 300.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 12000.000kg

Product Description

Heavy Duty Alloy Steel Eccentric Shaft Industrial Heavy Eccentric Shaft for Construction Machinery

High-Performance Large Heavy Eccentric Shafts for Industrial Applications

As a leading eccentric shaft manufacturer in China, we specialize in producing heavy-duty, oversized eccentric shafts for demanding industrial machinery. Our shafts are engineered for high load capacity, durability, and precision performance in applications such as:

 Mining & Quarrying Equipment (Crushers, Vibrating Screens)
 Construction Machinery (Presses, Compactors)
 Metal Processing (Forging Machines, Punch Presses)
 Marine & Heavy-Duty Engines

 Large eccentric shaft, Heavy duty eccentric shaft manufacturer, Oversized eccentric shaft supplier, Forged eccentric shaft China, Custom eccentric shaft for crusher, Mining equipment eccentric shaft, High-strength eccentric shaft factory.

Detailed Photos

Technical Specifications

• Material: High-grade alloy steel, carbon steel, or custom alloys

• Process: Forging + CNC machining + heat treatment + grinding

• Surface Hardness: HRC 45-60 (adjustable per application)

• Max Capacity: Shaft diameter up to 1000mm, length up to 6000mm

• Dynamic Balancing: G6.3 or higher standard

Why Choose Our Large Eccentric Shafts?

 Custom Sizes & Specifications - Tailored to your exact requirements (OD up to 1000mm+).
 Premium Materials - Forged alloy steel (40Cr, 42CrMo), heat-treated for superior strength.
 Precision Machining - CNC turning, grinding, and dynamic balancing for smooth operation.
 Strict Quality Control - ISO 9001 certified, 100% testing before shipment.
 Competitive Pricing - Factory-direct supply with low MOQ and fast lead time.

Production Process

 

Forging

We can make relevant blanks according to the needs of customers.

 

 

Rough machining

Rough machining can cut off most of the surplus materials in a short time as possible, provide positioning precision benchmark for semi finish and finish machining, and find the blank defects in time.

 

 

Heat treatment

We strictly control the parameters of each product to ensure the accuracy.QT can adjust the properties and materials to a great extent, and its strength, plasticity and toughness are good.

  

Delivering

In order to avoid the finish products rusted and damaged during the transportation ,we will design the right packing according to the shape,size and usage of the products.

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Our Advantages

 

We have different specifications of oil forging presses,ring rolling machines,electric arc furnaces,thus we can provide variety of forging,casting and welding materials according to customer's requests.
- Large capacity, completed variety of quenching medium: oil,water,salt water,water based mixture.

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
 

TOTEM PRODUCTs
Forging parts, Casting parts and Machining parts and Welding parts. Mainly use on Hydraulic Forging Press, Rolling Mill Production Line, Mining Plant, Cement plant, Power Plant, Oil Field, Seaport Facilities, Paper Mill Plant, Vessel etc. (More details, please view our website on Made-in- China: )


Strictly quality inspection system can produce high quality products. For each order,we can provide report for material chemical components testing,UT testing, hardness, mechanical property testing(impact testing,yield strength testing,tensile strength testing),size inspection,etc.


Our products have been exported to abroad for more than 10 years and 50+ countries,such as America,Australia,Russia,Pakistan,Thailand,Indian,Morocco,Romania,Spain,etc.


In order to avoid the finish products rusted and damaged during the transportation ,we will design the right packing according to the shape,size and usage of the products.
 

FAQ

 

What's TOTEM product processing progress?
Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing. 

How about TOTEM's export package?
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.

Could I customize gear\gear shaft on TOTEM?
We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material. 

Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, guarantee quick and positive feedback.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier's network, to let customers worry-free purchase.
Experienced and Professional Forwarder Guarantee Log. transportation.