What is your company's main capability?

We are a modern sprocket manufacturing enterprise with strong Research and Development, Design, Quality Control, and Sales expertise, covering over 40 acres with integrated R&D, design, manufacturing, sales, and installation capabilities.

Durable Sprocket Set for Single and Triple Row Roller Chains

Name: Durable Sprocket Set for Single and Triple Row Roller Chains
Brand: Hangzhou Nine Diamond Machinery Co., Ltd
SKU: 2322191285

Zhejiang, ChinaHangzhou Nine Diamond Machinery Co., Ltd

US$1.00-20.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Application

Machinery, Agricultural Machinery

Model NO.

sprocket

Hardness

60-62 HRC

Manufacturing Method

Customized

Toothed Portion Shape

Customized

Material

Customized

Type

Circular Gear

Heat Treatment

High Carbon Heat Treatment, 60-62 HRC

Row Options

Single Row / Double Row (D) / Triple Row (E) / Qua

Configuration Type

Type a / Type B / Type C

Pitch Range

9.53mm - 50.8mm

Customization Service

OEM & ODM Available According to Customer Drawings

Transport Package

Box

Specification

9.53mm - 50.8mm pitch; Single / Double / Triple /

Trademark

Nine Diamond

Origin

China

Key features

Customized Toothed Shape: Toothed portion shape is fully customized according to customer requirements.

Customized Material Options: Material selection is customizable based on specific application needs.

Customized Type Configuration: Type A, B, and C configurations are available with full customization.

High Hardness Heat Treatment: Surface hardness reaches 60-62 HRC via high carbon heat treatment.

Multi-Row Configuration: Available in Single, Double, Triple, and Quadruple row options.

OEM & ODM Services: Full OEM and ODM services available based on customer drawings.

Wide Pitch Range: Pitch sizes range from 9.53mm to 50.8mm for diverse applications.

Comprehensive Quality Control: Includes microscopic examination, hardness testing, and jitter detection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Hangzhou Nine Diamond Machinery Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.10h

About Our Factory & Business Background

AddressNo. 35 Futang Road, Linping District, Hangzhou, Zhejiang, China

Plant Area15000 square meters

Number of Employees35

Registered Capital12,500,000 USD

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, CIF

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

Minimum Order Quantity20 Pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsSprocket

Production Lines2

Production MachinesLaser Marking Machine, Annealing Furnace, Hobbing Machine, Wire Cutting Machine, Milling Machine, Machining Center, Drilling Machine, Broaching Machine, CNC Lathe, Sawing Machine, Laser Cutting Machine

QA/QC inspectors5 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers8 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2011-07-15

Main MarketsNorth America, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What is the main application of your sprockets?

Our products are widely used in agricultural equipment, industrial and construction equipment, and numerous other fields. We also produce customized products based on customer design and specifications.

Q:Do you only produce standard sprockets?

No. In addition to producing standard sprockets, we readily produce customized products based on customer design and specifications.

Q:What quality control measures do you have?

We conduct Microscopic Examination (electron microscope for microstructure analysis, ferrite and pearlite content measurement, heat treatment depth measurement), Hardness Testing (Rockwell A, B, C scale), Jitter Detection (concentricity and runout testing for gears and sprockets), and Projector Inspection (precise view of contours, surface finish, and detection of micro errors).

Q:What are the common sprocket types you offer?

We offer ISO standard sprockets including No.35/06B, No.40/08B, No.50/10B, No.60/12B, No.80/16B, No.100/20B, No.120/24B, No.140/28B, No.160/32B, as well as other series such as No.78, No.124, No.132, No.1030, No.2040/C2040, No.2060, No.2080/C2080, etc.

Q:What materials are used for your sprockets?

Our products undergo high-carbon heat treatment to form a hard and brittle outer surface (hardness 60-62HRC), which provides high strength and prevents deformation that could damage other components.