What certifications do you have?

Our products are certified with CE, ISO9001:2000, and SGS.

What is the maximum weight per piece?

The maximum weight is 50 tons per piece.

What surface treatments are available?

We offer black oxide and anti-rust oil surface treatments.

Bulldozer Segment for D4d D5b D6d D6h D7g D8K D8n D9n Sprocket

Name: Bulldozer Segment for D4d D5b D6d D6h D7g D8K D8n D9n Sprocket
Brand: Maanshan Kingrail Technology Co., Ltd.
SKU: 2021049812

Anhui, ChinaMaanshan Kingrail Technology Co., Ltd.

US$80.00

1-99 Pieces

US$20.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

OEM

Warranty

1 Year

Model NO.

Good quality bulldozer segment

Type

Bucket Teeth

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Name

Chain Sprockets

Process

Milling,Hobbing

Test

Raw Material Inspection, Ut, Mt,Inspection, Size I

Customized Support

OEM, ODM, Obm

OEM Service

Yes

Number of Teeth

176

Heat Treatment

Quenching and Tempering

Certificate

ISO9001

Weight

Max 50t Per Piece

Surface Treatment

Black Oxide

Material

50mn/40mnb

Transport Package

Wooden Box/Pallet

Specification

chain sprockets

Trademark

Kingrail Parts

Origin

China

Production Capacity

100000meter/Year

Key features

Customized Support: OEM, ODM, and OBM services available for chain sprockets.

Wide Application Range: Suitable for excavators and bulldozers from 0.8 to 100 tons.

Advanced Heat Treatment: Quenching and tempering process enhances wear resistance and hardness.

High Strength Material: Manufactured using 50mn/40mnb steel for stability and long service life.

Comprehensive Testing: Includes raw material inspection, UT, MT, and size inspection.

Certified Quality: Holds CE, ISO9001:2000, and SGS certifications.

Large Production Capacity: Capable of large quantity custom orders with short casting periods.

Detailed Surface Treatment: Options include black oxide and anti-rust oil coating.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Maanshan Kingrail Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.42h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal-product research and development, technical services, key systems and components, railway rolling stock parts, and related equipment sales. It reports ISO 9000 and ISO 9001 certification, OEM service for well-known brands, ODM capability, and broad customization options. Reported production capacity includes wheels, track materials, and metal products, while quality-control and traceability evidence is incomplete. The supplier has one R&D engineer, no new products reported in the past year, no available SDK, and no R&D audit documentation. After-sales service is included in the R&D engineer’s responsibilities, but documented complaint-handling and corrective-action records are absent. No monetary or financial figures are included in this assessment; the available records only identify financial information for three historical years. Overseas service infrastructure is limited, with no overseas agents, branches,...

Supplier typeThe supplier is explicitly classified as a trading company. Its stated activities include metal-product R&D and technical services, as well as sales of key systems, railway rolling stock parts, and related equipment.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. However, quality assurance status is unspecified, and approved-supplier, corrective-action, and complaint-handling records are incomplete or undocumented.

Production capacityReported annual capacity includes 20,000 wheels, 10,000 tons of track materials, and 800 tons of metal products, supported by 11–20 quality-control staff and ISO certifications. However, the supplier states it has no in-stock service capacity, while raw-material traceability and outsourcing controls remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. These statements directly support broad customization capability.