What type of fuel does this engine use?

This engine uses automobile gasoline.

What is the displacement of the engine?

The piston displacement is 273cc.

Hot-Sale 4-Stroke Air-Cooled 8HP Ey28b/D Robin Petrol Engine for Generator

Name: Hot-Sale 4-Stroke Air-Cooled 8HP Ey28b/D Robin Petrol Engine for Generator
Brand: Robin (Jiangsu) New Energy Power Technology Co., Ltd.
SKU: 1913138325

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

US$230.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

EY28B/D

Ignition Mode

Ignition

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

Single-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

POWEROBIN

Origin

China

HS Code

8407909090

Production Capacity

50000PCS/Per Month

Key features

High Performance Output: Continuous output up to 4.05KW at 1800RPM with max torque of 23.4N.M.

Compact & Lightweight: Dry weight only 22KG with dimensions 347x395x440mm for easy installation.

Versatile Application: Suitable for generators, water pumps, garden machinery, and small tools.

Reliable Ignition System: Features a pointless flywheel magneto ignition system for stable operation.

OEM/ODM Support: Full customization available from samples or designs for specific needs.

Quality Assurance: Manufactured to Japanese technical standards with 1-year warranty coverage.

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: ≤4.26h

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.