6620 Koehring excavator specs & Dimensions (1987 - 1990)

Koehring 6620 is a Crawler Excavator manufactured from 1987 to 1990. It has a weight of 19 tons and a track width of 800 mm. The t…

Koehring 6620 is a Crawler Excavator manufactured from 1987 to 1990. It has a weight of 19 tons and a track width of 800 mm. The transport dimensions are 8 meters in length, 2 meters in width, and 2 meters in height. The excavator features a tear-out force of 102 kN, a dredging depth of 7 meters, and a maximum horizontal reach of 10 meters. The bucket width is 1 meter with a maximum capacity of 1 cubic meter. Special equipment includes air conditioning and a diesel particulate filter.

Crawler Excavators Koehring 6620

Technical specs - 6620 Koehring

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
19.6 t
Transport length
8.99 m
Transport width
2.9 m
Transport height
2.92 m
Bucket capacity min.
0.5 m³
Bucket capacity max.
1.2 m³
Undercarriage
LC
Track width
800 mm
Boom
MB
Max. Reach horizontal
10.38 m
Dredging depth
7.16 m
Tear-out force
102.97 kN
Bucket width
1.37 m
Engine manuf.
Isuzu
Engine type
6BG1
Engine power
91 kW
Displacement
6.494 l
Revolutions at max torque
1600 rpm

More technical details, like: bucket capacity, model series, dimension lxwxh, max. torque, no. of cylinders, cylinder bore x stroke, emission level are available in the full technical specs.

Basic model incl. ROPS cabin, traction drive, standard boom and standard bucket

Special equipment

Diesel particulate filter
Yes
Track adjustment
No
Blade
No
Cabin adjustment
No
Overload alert
No
Material Handling Excavator
No
Aircondition
Yes
Quick hitch hydr.
No
Quick hitch mech.
No

Download datasheets (PDF)

Koehring 6620 FAQ

When was the Koehring 6620 manufactured?

The Koehring 6620 was manufactured from 1987 to 1990.

How much does the Koehring 6620 weigh?

The Koehring 6620 weighs 19.6 tons.

What are the transport dimensions of the Koehring 6620 crawler excavator?

The Koehring 6620 crawler excavator has a transport length of 8.99 meters, a transport width of 2.9 meters, and a transport height of 2.92 meters.

What are the undercarriage specifications of the Koehring 6620 crawler excavator?

The Koehring 6620 crawler excavator has a long undercarriage and a track width of 800 mm.

What are the excavation performance specifications of the Koehring 6620?

The Koehring 6620 has a dredging depth of 7.16 meters, a maximum horizontal reach of 10.38 meters, and is equipped with a monobloc boom.

What is the tear-out force of the Koehring 6620?

The Koehring 6620 has a tear-out force of 102.97 kN. No power rating data is available for this model.

What are the bucket specifications of the Koehring 6620 crawler excavator?

The Koehring 6620 has a maximum bucket capacity of 1.2 cubic meters and a bucket width of 1.37 meters.

How much is a Koehring 6620 Crawler excavator (1987u20131990) worth?

The residual value of the Koehring 6620 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Machine inspection

Ask for inspection of your Koehring 6620 from experts

Machine inspection

Mevas is an international operating inspection service for used heavy machinery. Construction machinery inspectors are available in more than 20 countries.

Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

Enquire machine inspection

Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Compare Koehring 6620 with similar Crawler Excavators

Koehring 6620

Koehring 6620

Weight:
19.6 t
Transport length:
8.99 m
Transport width:
2.9 m
Transport height:
2.92 m
Zoomlion ZE210E

Zoomlion ZE210E

Weight:
21.3 t
Transport length:
9.57 m
Transport width:
2.8 m
Transport height:
3.01 m

Spare parts & Components

Get spare parts for Koehring 6620 easily from our partners

Spare parts

Do your lookup for high quality parts for Koehring 6620 online!
With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
Check the best offers from our partners and order the Crawler Excavators spare parts easily today - worldwide.

Get parts for Koehring 6620 now!

Transport

Crawler Excavators Transport & Shipping Services

In case you look into transport options for your machine, take advantage of our services. Query the most appropriate transport quotes for Crawler Excavators built on dimensions and weight. Our partners provide major services to satisfy your demands.

Ask for transport price

Data provided by Lectura logo

News

Construction News by LECTURA 22.06.2026

More industry news