High Strength Heavy Duty Cast Iron V Belt Pulley for Power Transmission

Name: High Strength Heavy Duty Cast Iron V Belt Pulley for Power Transmission
Brand: Jtong Group Co., Ltd.
SKU: 2146238032

Jiangsu, ChinaJtong Group Co., Ltd.

US$3.00-48.00

100 Pieces

Sample price:US$96.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

Customized

Molding Technics

Gravity Casting

Application

Auto Parts

Material

Stainless Steel

Surface Preparation

Polishing

Surface Roughness

Ra3.2

Machining Tolerance

+/-0.02mm

Standard

ASTM

Certification

CE, ISO 9001:2000, ISO 9001:2008

Dimensional Tolerance

±0.10mm

Min Wall Thickness

≥1.5mm

Max Casting Outline Dimension

up to 300mm

Applicable Material

Stainless Steel(304/316)/Carbon Steel Wcb

Secondary Machining Capability

CNC Machining, Drilling, Tapping, Deburring

Mold Type

Wax Mold, Ceramic Mold

Surface Roughness Range

Ra1.6-Ra6.3

Heat Treatment Process

Solution Treatment, Annealing

Sample Lead Time

7-15 Working Days

Packaging Type

Carton + Wooden Pallet / Customizable

Quality Certification

ISO 9001:2015, RoHS Compliant

Transport Package

Customized

Specification

Customized

Trademark

Jtong

Origin

China

HS Code

7325999000

Production Capacity

100tons/Month

Key features

Made of high-grade ductile iron or gray iron, with excellent tensile strength and impact resistance, adapts to long-term heavy load power transmission working conditions

Integral casting structure with radial reinforced ribs greatly improves overall rigidity and load capacity, effectively avoiding deformation under high torque operation

The precision casting process ensures a uniform internal structure free of porosity and cracks, and guarantees a stable dynamic balance during high-speed rotation

Full CNC post-processing service available, including inner bore turning, keyway milling, and V-groove finishing, with strict dimensional tolerance control

Professional static and dynamic balance treatment is optional, reduces operational vibration and noise, and extends the service life of the whole transmission system

Customizable groove quantity, size, and belt type fully match different transmission power and equipment installation requirements

Multiple anti-corrosion surface treatments available, adapts to indoor, outdoor, and humid industrial working environments

Company profile

Cooperated with Fortune 500Fast DeliveryFull CustomizationR&D Capabilities

Jtong Group 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, etc.Export Year: 2026-02-01Nearest Port: Binhai Port, Dafeng PortAverage Response Time: ≤1.55h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an ODM/OEM partner serving power generation, water treatment, petrochemical, and industrial automation markets. It reports flexible customization, 3D design services, recent product development, quality assurance, documented corrective-action and complaint-handling procedures, and approximately six years of export experience with 31%–40% of sales from exports. It also states membership in the China Valve Industry Association and qualification as a National Power System supplier. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Material traceability is absent, and the supplied financial records show zero values, limiting confidence in financial credibility. Customer-specific cases are not provided.

Supplier typeThe supplier describes itself as an ODM/OEM partner for power generation, water treatment, petrochemical, and industrial automation applications. Its stated business scope also includes waste processing, construction and metal materials, office equipment, surveillance, networking, and information-security equipment, indicating a broad and potentially diversified profile.

CertificationsThe supplier explicitly states that it is a member of the China Valve Industry Association and a qualified supplier for the National Power System. These are stated industry affiliations and qualification claims, although no certificate numbers, validity dates, or supporting documents are provided.

Financial creditThe supplied financial information reports zero operating revenue, costs, profits, cash receipts, cash inflows, cash outflows, and current ratio for the stated periods. These records do not establish financial strength and create a material basis for concern, although the data alone does not explain whether the values reflect inactive operations, reporting limitations, or another issue.

R&D capabilityThe supplier reports 3D software design services and states that it introduced new products during the past year. This provides explicit evidence of active product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. Its ODM/OEM positioning further supports the conclusion that it is structured to handle customer-specific requirements.