Pelles à long bras.
Long-reach (also called extended-reach or super-long-front) excavators replace standard booms with extended versions reaching 18-30 meters. The only practical tool for canal dredging, riverbank work, and tall demolition.
What pelles à long bras do.
Classe de poids 20-50 Ton excavators sit at a specific place in the construction workflow. The pillars below explain when this class wins versus stepping up or down.
Long-reach configurations sacrifice digging force and bucket capacity for reach. A typical 35-ton long-reach excavator might have a 20-meter reach but only a 0.6-0.8 m³ bucket (versus 1.4-1.8 m³ on a standard boom). Production rates per hour are correspondingly lower.
The application set is narrow but indispensable: canal and waterway dredging, riverbank cleaning, tall demolition (4-6 story buildings without scaffolding), and any work where the machine cannot get close to what it is excavating.
Used long-reach machines often start life as standard configurations and are retrofitted with extended booms by specialist shops. When buying used, always verify whether the long-reach attachment is factory-original or aftermarket — aftermarket conversions vary in quality.
Idéal pour these jobs.
20-50 Ton excavators dominate these application areas. If your project doesn't fit any sur these, step up or down a class.
Pelles à long bras prêt à expédier.
Tout yard-inspected. FOB Shanghai · CIF to any sur 17+ ports de destination · 24h quote turnaround.
Our verified network sources 20-50 Ton unités on confirmed inquiry within 5–14 days.
Sourcer sur demande →Marques that dominate this class.
Globally, these brands have the deepest history and parts network in the 20-50 Ton class. We source toutes sur them — click any to read the brand fiche.
On pelles à long bras.
How far can a long-reach excavator reach?
Depending on base machine size: 18-22 m for a 30-ton class, 22-26 m for 35-ton, up to 30 m for specialized 50-ton unités.
Can a long-reach excavator be converted back to standard?
Yes, the boom and arm are removable. Many fleets keep both configurations and swap based on the job. Conversion takes 4-8 hours at a service shop.
Tell us — nous le sourçons.
Année, hours, attachments, destination port — we return matched pelles à long bras from our extended yard network in 24–48 hours.