Heavy Duty Industrial Forged Crankshaft for Diesel Engine Air Compressor

Name: Heavy Duty Industrial Forged Crankshaft for Diesel Engine Air Compressor
Brand: Jtong Group Co., Ltd.
SKU: 2299032625

Jiangsu, ChinaJtong Group Co., Ltd.

US$180.00-1,350.00

200 Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year Warranty (OEM/ODM Service Available)

Application

Excavator, Tractor, Boat, Truck, Car

Model NO.

Customized

Certification

TS16949, ISO 9001, CE

Warranty

12 Months

Engine Type

Gasoline

Material

Cast Iron

MOQ

100-500 PCS

Service

Custom ODM/OEM Casting

Packing

Inner Plastic Bag + Wooden Case / Pallet

Production Cycle

Sample 10-20 Days (with Machining & Balancing)

Machining Method

CNC Machining

Secondary Machining Capability

CNC Machining, Grinding, Drilling, Tapping

Available Heat Treatment

Stress Relieving / Normalizing & Tempering

Mold Type

Resin Sand Mold, Coated Sand Mold, Shell Molding

Material Available

Ductile Iron (Qt450-10, Qt600-3)

Inspection Method

100% Visual + Dimensional Inspection, NDT

Transport Package

Customized

Specification

Customized

Trademark

Jtong

Origin

China

HS Code

8483109000

Production Capacity

100tons/Month

Key features

Manufactured from high-grade forged steel with excellent tensile strength and impact resistance, reliably withstands heavy loads and long-term high-speed operation.

CNC-precision-machined with a mirror-finished journal surface, ensures a tight fit with bearings, effectively reduces friction loss, and extends service life.

Integral counterweight structure with strict dynamic balance calibration greatly reduces operational vibration and guarantees smooth and stable power output.

Professional quenching and tempering heat treatment optimizes the internal material structure and comprehensively improves the hardness and toughness of the crankshaft.

Strong versatility, widely suitable for 3-cylinder diesel engines, air compressors, generators, and other industrial power transmission equipment.

Supports full customization according to customer drawings or samples and can adapt to various special models and complex working conditions.

Full-process quality inspection; all dimensional and performance indicators strictly meet industrial standards, reliable and durable for long-term use.

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: ≤0.80h

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.