Is the engine air-cooled?

Yes, the EY28B/D type engine is air-cooled with a 4-cycle, upright single cylinder design.

What certifications does the product have?

The product has passed ISO9001:2008, SGS, and CE certifications.

What is the fuel tank capacity?

The fuel tank capacity is 5.5 liters.

China Factory Robin Gasoline Engine 8HP Ey28 Air-Cooled Four Stroke

Name: China Factory Robin Gasoline Engine 8HP Ey28 Air-Cooled Four Stroke
Brand: Robin (Jiangsu) New Energy Power Technology Co., Ltd.
SKU: 1912083295

Jiangsu, ChinaRobin (Jiangsu) New Energy Power Technology Co., Ltd.

US$230.00

1 Piece

Product profile

Customization

Available

After-sales Service

Guarantee in Good Repair

Warranty

1-2 Year

Model NO.

EY28

Ignition Mode

Electric Ignition

Speed

High Speed

Cooling Cylinder

Air-Cooled

Intake Pressure Impulse

Naturally Aspirated

Piston Movement

Reciprocating

Fuel

Gasoline

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

4-Cylinder

Type

Electric Motor

Bore*Stroke(mm)

1-75*62

Piston Displacement(Cc)

273

Continuous Output Kw(HP)/Rpm

3.46/1500(3000), 4.05/1800(3600)

Max Torque N.M/Rpm

23.4/1200-1600, 11.7/2400-3200

Transport Package

Cartons

Specification

347X395X440

Trademark

ROBIN

Origin

China

HS Code

8407909090

Production Capacity

50000PCS/Per Month

Key features

Air-Cooled Design: Features an air-cooled, 4-cycle, upright single cylinder structure for efficient heat dissipation.

High Performance Output: Delivers continuous output of 3.46kW at 1500RPM and 4.05kW at 1800RPM with max torque of 23.4N.m.

Reliable Ignition System: Equipped with a pointless flywheel magneto ignition system and recoil starter for consistent operation.

Certified Quality: Passed ISO9001:2008, SGS, and CE certifications with every product tested before packing.

OEM/ODM Services: Offers full customization from samples and designs with available OEM and ODM services.

Compact Dimensions: Compact size of 347x395x440mm with a dry weight of 22kg for easy portability and installation.

Low Maintenance: Simple structure with easy operation and convenient daily maintenance requirements.

Global Export Experience: Exported to Middle East, Southeast Asia, Europe, and South America with over 4 years of experience.

Company profile

High Repeat Buyers ChoiceExperienced TeamExhibition Experience

Robin (Jiangsu) New Energy Power Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.98h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in the wholesale and retail industry, producing Robin gasoline engines with stated annual productivity of 120,000 pieces. It reports extensive customization options, ODM services, and OEM experience with well-known brands. Export activity is substantial, with 90% of total sales from exports and four years of export experience, supported by self-operated and agent-assisted export methods. Operational procedures are documented for supplier assessment, corrective and preventive actions, and customer complaints. However, the supplier has no overseas warehouse, showroom, agents, or branches, serves zero stated overseas countries, and has no reported new products in the past year or available SDK. Financial records are referenced for 2021–2023, but their performance cannot be assessed from the provided information. Certification ownership, quality assurance status, and customer-specific cases are not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a factory, while its associated companies are in the wholesale and retail industry. This indicates direct manufacturing status, although the slices do not provide further ownership or organizational details.

After-Sales capabilityThe supplier reports in-stock service capability and has documented procedures and records for handling customer complaints and corrective/preventive actions. However, it has no overseas warehouse, showroom, agents, or branches, and offers services in zero stated overseas countries, limiting evidence of localized overseas support.

R&D capabilityThe supplier provides ODM services and reports one year of total R&D engineer experience, but it had no new products in the past year and has no available SDK. These facts show some design-related service capability but insufficient evidence of strong ongoing innovation.

Production capacityThe supplier reports annual productivity of 120,000 Robin gasoline engines, has in-stock capacity, and states peak-season lead time of one month and off-season lead time within 15 working days. It also reports written supplier-assessment procedures with followed records, supporting a substantial and organized production operation.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and full customization. It also offers ODM services and OEM production for well-known brands, providing direct evidence of broad customization and contract-manufacturing capability.