What certifications does the product have?

The product is certified under ISO 9001:2000 and ISO 9001:2008 standards.

What is the casting weight range?

We can handle casting weights ranging from 0.5kg to 20 tons per piece.

How do you ensure quality control?

We perform 100% inspection including visual and function checks, using equipment like Sectrometers, tensile test machines, and hardness testers.

High Density Cast Iron Excavator Counterweight Machinery Part

Name: High Density Cast Iron Excavator Counterweight Machinery Part
Brand: Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
SKU: 2130965732

Jiangsu, ChinaJiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd

US$1,000.00-1,200.00

1 Ton

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Directional Crystallization

Model NO.

GRC

Sand Core Type

Resin Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Grey Cast Iron

Surface Treatment

Polishing

Surface Roughness

Ra6.3

Standard

AISI, ASTM, GOST, BS, JIS, GB

Certification

ISO 9001:2000, ISO 9001:2008

Molding Technics

Gravity Casting

Surface Preparation

Sand Blast

Machining Tolerance

as Drawing

Casting Progress

Sand Casting/Lost Foam Casting/Investment Casting

Tolerance

CT9-CT12

Demand

Casting Drawing+Machining Drawing

Technology

Casting+CNC Machined

Heat Treatment

as Requirement

Dimensions

OEM Customized

Samples Time

30 Days After Payment

Lead Time

35-45 Days

MOQ

No Need

Transport Package

Export Packing

Specification

Customized

Trademark

Shengrong

Origin

China

HS Code

73251010

Production Capacity

60000 Tons

Key features

OEM & ODM Customization: Full customization from samples or designs with dimensions as per drawing.

Wide Material Selection: Available in Gray Iron (HT200-350) and Ductile Iron (QT400-QT600) with global standards.

High Precision Machining: CNC machining with casting tolerance CT9-12 and surface roughness Ra 12.5-25 um.

Versatile Surface Treatment: Options include shot blast, painting, KTL, zinc plating, polishing, and hot galvanizing.

Strict Quality Control: 100% inspection using Sectrometer, tensile tester, and metallographic microscope.

Broad Application Scope: Suitable for construction machinery, automotive, railway, and agricultural equipment.

Large Capacity Production: Handles casting weights from 0.5kg to 20 tons with 14 production lines.

Global Standard Compliance: Meets ISO 9001, ASTM, AISI, DIN, JIS, and other international material standards.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesQuality AssuranceProduction Process Visualization

Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.33h

About Our Factory & Business Background

AddressEast Side of Gong 7 Road, Maba Industrial Zone, Huai'an, Jiangsu, China

Plant Area72726 square meters

Number of Employees160

Registered Capital100,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Ton

Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsIron Casting, Steel Casting, Investment Cast Product, Steel Products, Lost Wax Casting, Lost Foam Casting, Metal Part Hardware, Spare Part, Sand Casting, Auto Parts

Production Lines14

Production MachinesCore Making Machine, Automatic Core Making Machine, CNC Lathe, Intermediate Frequency Furnace, Molding Production, Casting Production Line, Milling Machine, Sawing Machine

QA/QC inspectors7 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers4 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsEurope, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:What materials are available for the counterweight?

We provide Gray Iron (HT200-350) and Ductile Iron (QT400-QT600) to meet various strength and application requirements.

Q:Can you customize the product based on my drawings?

Yes, we offer full OEM and ODM services. You can provide drawings, samples, or specifications, and we will manufacture according to your requirements.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

Q:What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Q:What surface treatments are available?

We offer multiple options including shot blast, painting, KTL (E-coating), zinc plating, mirror polishing, sand blasting, acid pickling, black oxide, hot galvanizing, powder coating, and nickel plating.