What is the lead time for production?

The average lead time is within 35 workdays for both peak and off-peak seasons.

How is the quality controlled?

All engines undergo at least 40 minutes of testing and 100% visual and function inspection.

What is the minimum order quantity?

The minimum order quantity is 10 piece.

4HP Air Cooled Diesel Engine with Keyway Shaft (HR170F)

Name: 4HP Air Cooled Diesel Engine with Keyway Shaft (HR170F)
Brand: Changzhou Hi-earns Mechanical & Electrical Co., Ltd.
SKU: 729463105

Jiangsu, ChinaChangzhou Hi-earns Mechanical & Electrical Co., Ltd.

US$145.00

20-49 Pieces

US$142.00

50-99 Pieces

US$140.00

100+ Pieces

Product profile

Customization

Available

Ignition Mode

Compression-Ignition

Speed

Model NO.

HR170F

Cooling Cylinder

Air-Cooled

Intake Pressure Impulse

Naturally Aspirated

Piston Movement

Reciprocating

Fuel

Diesel

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

Single-Cylinder

Type

Combustion Engine

Engine Power

4HP

Engine Model

Hr170f

Color

Yellow/Green/White/Green/Red/Orang

Air Filter

Oil Bath

Noise

Low Level

Fuel Tank

Best Quality

Fuel Pump

Best Quality

Lube Oil Capacity

0.75

Shaft Types

Keyway Shaft

Starting System

Recoil

Transport Package

Carton

Specification

CE, ISO9001-2008

Trademark

Hi-earns or OEM

Origin

Jiangsu, China

HS Code

8408909191

Production Capacity

300PCS/Day

Key features

4HP Air-Cooled Diesel Engine: Model HR170F with 3000/3600 RPM and keyway shaft.

Dual Starting Systems: Available with recoil or electric start options.

Strict Quality Testing: Each engine undergoes at least 40 minutes hydraulic torque dynamometer test.

ISO Standard Compliance: Finished products detection matches ISO standards.

OEM and ODM Services: Full customization, minor customization, and design-based options available.

Low Noise Operation: Designed for low level noise performance.

High Quality Components: Features oil bath air filter and best quality fuel tank and pump.

Fast Production Lead Time: Peak and off-season lead times within 35 workdays.

Company profile

Importers and ExportersYears of Export ExperienceHigh Repeat Buyers ChoiceExhibition Experience

Changzhou Hi-earns Mechanical & Electrical 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. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.84h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company with capabilities covering construction machinery, metal cutting and welding equipment, diesel engines, and diesel generators. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, finished-product inspection, and R&D design review. The supplier supports 3D software design, multiple customization modes, and reported new products in the past year. Manufacturing infrastructure includes CNC laser cutting, bending, punching, welding, spraying, and dedicated production lines. It reports inventory capability, valid contracts with associated subcontractors, and peak- and off-season lead times within 15 working days. However, it has no overseas warehouse, showroom, agent, or branch, and no established AI-based sustainable-development practice. No certification records, financial credibility evidence, or customer case references are provided.

Supplier typeThe supplier is identified as a combined company, with business activities covering construction machinery, metal cutting and welding equipment, and related sales. Its listed facilities also include diesel engine and diesel generator production lines, indicating a manufacturing-oriented supplier with multiple product categories.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, and its engineers provide technical support for production and after-sales service. It has inventory capability and has participated in the 135th Canton Fair, but lacks overseas warehouses, showrooms, agents, and branches; therefore, the evidence supports internal service processes but not broad overseas service coverage.

R&D capabilityThe supplier provides 3D software design services, reported new products during the past year, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. However, it is explicitly stated that the company has not established an AI model for big-data processing and management decision support; this limits evidence of advanced digital innovation but does not negate the documented conventional R&D capability.

Production capacityThe supplier has a broad facility base including CNC laser cutting, bending, punching, welding, spraying, diesel engine, and diesel generator production lines. It reports valid manufacturing-capacity contracts with associated subcontractors, inventory capability, standardized finished-product inspection, and lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting the conclusion that it can address a wide range of product adaptation requirements.