What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

What is the cooling method for the engine?

The engine uses pressurized water cooling.

What is the installation type?

It is a fixed permanent installed generator set mounted on a steel chassis.

Silent 40kw Natural Gas Engine Genset

Name: Silent 40kw Natural Gas Engine Genset
Brand: Jinan Cusun Mach Co., Ltd.
SKU: 1937713692

Shandong, ChinaJinan Cusun Mach Co., Ltd.

US$3,000.00-4,500.00

1 Set

Product profile

Customization

Available

After-sales Service

Local Network

Warranty

One Year

Model NO.

CM40R4N

Output Type

AC Three Phase

Gas Source

Natural Gas

Certification

Power

30kw

Standard

Natural Gas Engine Model

Cmr4105nz

Alternator Model

Henjo

Rated Current

72A

Rated Volt

400V

Rated Frequency

50/60Hz

Power Factor

0.8

Rated Speed

1500rpm/1800rpm

No. of Cylinders

Cylinder Bore

105mm

Piston Stroke

135mm

Displacement

4.67L

Exhaust Temp Before Turbo

Less Than 650 Degrees

Compression Ratio

11.5:1

Cooling Type

Water Cooling

Start Type

Motor Start

Transport Package

Wooden Box

Trademark

CUSUNMACH

Origin

China

HS Code

85022000

Production Capacity

3000 Sets Per Year

Key features

Versatile Gas Compatibility: Engine supports natural gas, biogas, syngas, and coal mine gas.

Brushless Alternator: Self-excited synchronous alternator with integrated electronic voltage regulator.

Smart Control Panel: Cabinet-style panel with monitoring instruments and emergency shut-down button.

CE Certification: Product meets CE safety and quality standards for international markets.

Water Cooling System: Efficient pressurized water cooling maintains optimal engine temperature.

Fixed Installation Design: Steel underframe mounted on concrete foundation for permanent power supply.

One Year Warranty: Comprehensive one-year warranty coverage for peace of mind.

Local After-Sales Support: Dedicated local network ensures timely maintenance and service.

Company profile

Jinan Cusun Mach Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2020-03-18Nearest Port: QINGDAO, SHANGHAI, SHENZHENAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical provider for bio-energy projects, covering biomass, biogas, landfill gas, solid waste, and kitchen waste. It offers 3D design, ODM/OEM, and broad customization services, with an export share of 51%–70% and self-operated import/export rights. However, management-system certification is listed as NIL; quality inspection appears limited, with one QA/QC inspector and finished products checked by packing staff. The supplier reports inventory capability and one-month lead times, but has no overseas warehouse, showroom, agents, branches, or stated overseas-service countries. It reports no new products in the past year and no SDK, while financial records are indicated for 2022–2024 without sufficient performance detail. Fire-drill and factory environmental-assessment evidence is absent.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes one-stop bio-energy project services spanning biomass, biogas, landfill gas, solid waste, and kitchen waste. Its listed business scope also includes mechanical parts, industrial automation devices, fans, instruments, and related products, indicating a technical and industrial supplier profile.

CertificationsSupplier management-system certification is explicitly recorded as NIL. This is a stated absence of certification evidence for the field.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agents, branches, or overseas-service countries, and no participation in offline trade shows. These facts indicate limited demonstrated overseas service infrastructure, although the slices do not directly describe warranty or technical after-sales procedures.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, together with 3D software design and ODM/OEM services. This is direct evidence of broad customization capability.