HND CHD622V20CR

HND CHD622V20CR — 97.6-litre V20 diesel engine. Find specifications, documents and parts support below.

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Production StatusIn Production

622

Mechanical Output: 3,200 kW
Cylinders: V20
Displacement: 97.6 L
Rated Speed: 1,500 / 1,800 RPM

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

50 Hz1500 RPM

Rating	Prime	Standby
Mechanical power kWm	2,900	3,200

60 Hz1800 RPM

Rating	Prime	Standby
Mechanical power kWm	3,200	3,600

Estimated electrical output

Engine power × 0.90. These are estimates, not manufacturer generator ratings. Actual output depends on the alternator and operating conditions.

Frequency / duty	Engine	Estimate
50 HzStandby	3,200 kWm	2,880 kWe
50 HzPrime	2,900 kWm	2,610 kWe
60 HzStandby	3,600 kWm	3,240 kWe
60 HzPrime	3,200 kWm	2,880 kWe

Datasheet & documents

Match the model number on your engine plate to the document. Check its revision date and the speed and duty listed for each power rating.

Downloads

Source notes

Stationary genset diesel engine.

Manufacturer prime/standby engine ratings at 1500 rpm: 2900/3200 kW; at 1800 rpm: 3200/3600 kW. 50/60Hz mapping assumes four-pole alternator.

Bore/stroke 170/215 mm; V angle 90 degrees.

Fuel consumption 198 g/kWh, not converted to L/h.

Mechanical-pump and common-rail variants are distinct.

Source p1: hnd.com.cn · PDF

Status active means currently listed on the manufacturer or regional supplier website; factory production availability is not independently confirmed.

Follow-up verification: Industrial ratings corroborated.

Manufacturer news dated 2024-09-11 reports a 3750 kW / 1500 rpm test result: hnd.com.cn · source .

This is a test achievement, not a newly specified prime/standby duty.

Existing prime/standby ratings retained.

Newer calibration requires datasheet.

Source: HND Power and Equipment Selection Brochure, manufacturer archive uploaded August 2022: hnd.com.cn · source PDF pages 76–79.

View CHD622V20CR spec image

HND CHD622V20CR 97.6L V20 diesel generator engine specifications — Shareable spec cardHND CHD622V20CR summary imageOpen image

Technical specifications

Technical Specifications

Brand	HND
Model	CHD622V20CR
Series	622
Configuration	V20
Cylinders	20
Displacement	97.6 L
Compression Ratio	15:1
Fuel Type	Diesel
Country of Origin	China

Check your engine model

The HND CHD622V20CR is a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, rated at 3,200 kW / standby rating. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.

Other ways this model is written

chd622v20crHND CHD622V20CR

BrandAll HND engines Complete generatorsdiesel generator sets

CHD622V20CR repair parts

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Frequently asked questions

Does the CHD622V20CR run at 50 Hz or 60 Hz?

The HND CHD622V20CR is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).

What fuel does the HND CHD622V20CR use?

The HND CHD622V20CR is a diesel generator-set engine.

What is the displacement and cylinder configuration of the CHD622V20CR?

The HND CHD622V20CR is a V20 (20-cylinder) engine with a displacement of 97.6 L.

What is the catalog status of the HND CHD622V20CR?

The HND CHD622V20CR is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.

Are reference documents available for the CHD622V20CR?

This page links reference documents for the HND CHD622V20CR. Check each document's title, model coverage, revision and rating conditions before using it for selection.