AM350

Amphibious Excavator

The EIK AM350 is a large, high-capacity amphibious excavator equipped with a 65-foot reach, built for demanding deep, soft, and high-volume projects such as dredging, land reclamation, and marine infrastructure. Its heavy-duty pontoons and powerful hydraulics enable it to handle large-scale aquatic and coastal construction tasks efficiently.

Operating Weight

33-38 tons
29,900-34,500 kg

Max Reach

65 ft
19.81 m

Overall Width

19’ 8” / 23’ 10”
5.99 m / 7.26 m

AM350 OVERVIEW

The AM350 amphibious excavator, our premier model, is a formidable and versatile machine designed to excel in marshy, swampy, and soft terrain environments. Fully self-propelled and engineered for maximum power, it effortlessly navigates challenging landscapes with minimal reliance on supporting equipment. An advanced safety feature allows it to float on water, providing unmatched stability and operational flexibility in aquatic conditions. When equipped with a 65-foot long reach front, the AM350 unlocks access to previously unreachable areas, significantly expanding your operational potential. Powered by our revolutionary “multi-synchronous hydraulic motor direct drive” system, this high-performance excavator leads the industry in amphibious technology. Its exceptional versatility is further enhanced through compatibility with our extensive range of custom attachments, making the AM350 the ultimate solution for complex, large-scale projects demanding power, precision, and adaptability.

FEATURES

Multi-Synchronous Direct Drive: Our patented drive motor system provides superior tracking capability, making the machine virtually undeterred in any terrain. Hydraulic extendable: Powered retraction and expansion from within the cab, easy preparation for transportation and travel through tight work areas on the job site. Service Manholes: Service manholes on each pontoon for easy maintenance and field servicing.

	AM80	AM140	AM200	AM250
DIMENSIONS
Max Track Length	22’ 10” ft	30’ 6” ft	31’ 7” ft	31’ 7” ft
Track Length On Ground	10’ 6” ft	14’ 1” ft	14’ 9” ft	14’ 9” ft
Rear Upper Structure Length	5’ 9” ft	7’ ft	9’ 4” ft	9’ 10” ft
Overall Length	30’ 4” ft	40’ 2” ft	44’ 5” ft	47’ 3” ft
Height of Boom	9’ 6” ft	9’ 8” ft	11’ 5” ft	11’ 8” ft
Counterweight Clearance	5’ 8” ft	6’ ft	7’ 1” ft	7’ 3” ft
Overall Width	11’ 1”/13’ 9” ft	13’ 2”/ 16’ 10” ft	14’ 9”/19’ 7” ft	17’ 1”/21’ 9” ft
Undercarriage Width Min/Max	11’/13’ 8” ft	12’ 11”/16’ 6” ft	14’ 8”/19’ 6” ft	17’/21’ 8”ft
Track Gauge Min/Max	6’ 9”/9’ 5”ft	8’ 2” /11’ 9” ft	9’ 4”/14’ 2”ft	10’ 8”/15’ 5” ft
Track Cleat Width	4’ 3” ft	4’ 9” ft	5’ 4” ft	6’ 4” ft
Min Ground Clearance	3’ 9” ft	3’ 8” ft	4’ 3” ft	4’ 3” ft
Track Height	5’ 5” ft	5’ 7” ft	6’ 8” ft	6’ 8” ft
Overall Cab Height	12’ ft	12’ 4” ft	13’ 5” ft	13’ 6” ft
Upper Structure Overall Width	7’ 5” ft	8’ ft	8’ 4” ft	9’ 4” ft
Max. Cutting Height	26’ 1” ft	37’ 5” ft	40’ 8” ft	44’ 11” ft
Max. Loading Height	20’ 8” ft	30’ 6” ft	34’ 5” ft	37’ 5” ft
Recommended Outreach	26’ 3” ft	39’ 4” ft	45’ 11” ft	49’ 3” ft
Max. Digging Depth from Front	12’ 6” ft	23’ 11” ft	29’ 2” ft	30’ 10” ft
Max. Digging Depth from Side	11’ 2” ft	21’ 4” ft	23’ 7” ft	23’ 7” ft