K-4JFR NPK K-4JFR Specifications & Technical Data (2026—2026)

Operating weight: 0.44t – Carrying device: 2-5,5t – Opening: 400mm – Wrench opening depth: 400mm – Cutting force: 800kN – Oil flow: 30-70l/min

Technical specs - K-4JFR NPK

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.

Operating weight
0.44 t
Carrying device
2-5,5 t
Opening
400 mm
Wrench opening depth
400 mm
Cutting force
800 kN
Oil flow
30-70 l/min
Model series
K

More technical details, like: total length, total width are available in the full technical specs.

Basic model without hoselines and adapter for excavator

Special equipment

endless rotation
No
Piston rod protections
No
Quick hitch mech.
No

Machine inspection

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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.

Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Compare NPK K-4JFR with similar Steel scrap cutters

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NPK K-4JFR

Operating weight:
0.44 t
Carrying device:
2-5,5 t
Opening:
400 mm
Wrench opening depth:
400 mm
LaBounty MSD 7R

LaBounty MSD 7R

Operating weight:
0.5 t
Carrying device:
3.0-7.0 t
Opening:
254 mm
Wrench opening depth:
280 mm
Allied-Gator MTR 5 S

Allied-Gator MTR 5 S

Operating weight:
0.36 t
Carrying device:
2.3-4.5 t
Opening:
254 mm
Wrench opening depth:
254 mm
TABE CHT 5

TABE CHT 5

Operating weight:
0.48 t
Carrying device:
2-6 t
Opening:
350 mm
Rammer RSS05R

Rammer RSS05R

Operating weight:
0.39 t
Carrying device:
4-6 t
Opening:
195 mm
Wrench opening depth:
200 mm

Spare parts & Components

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Spare parts

Do your lookup for high quality parts for NPK K-4JFR 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 Steel scrap cutters spare parts easily today - worldwide.

Transport

Steel scrap cutters Transport & Shipping Services

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Data provided by Lectura logo

News

Construction News by LECTURA 30.07.2026

Look Who’s Hard at Work!

Look Who’s Hard at Work!

steinexpo 2026 is fully living up to its reputation as the ultimate XXL demo show. In the main demo area alone, over 20 machines from ten different manufacturers will be action-ready and live.