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                                        Undercarriage for Pontoon Excavator - AM300-2

                                        SKU# 04703-CAT329E/CAT330F-AM300-2

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                                        Equipment Models AM80 AM140 AM200 AM250 AM300 AM350 AM450
                                        A
                                        Max Track Length
                                        22’ 10” ft 30’ 6” ft 31’ 7” ft 31’ 7” ft 35’ 7” ft 38’ 10” ft 38’ 7” ft
                                        B
                                        Track Length On Ground
                                        10’ 6” ft 14’ 1” ft 14’ 9” ft 14’ 9” ft 17’ 1” ft 18’ 8” ft 19’ 8” ft
                                        C
                                        Rear Upper Structure Length
                                        5’ 9” ft 7’ ft 9’ 4” ft 9’ 10” ft 9’ 10” ft 11’ 6” ft 11’ 8” ft
                                        D
                                        Overall Length
                                        30’ 4” ft 40’ 2” ft 44’ 5” ft 47’ 3” ft 51’ ft 54’ 5” ft 59’ 1” ft
                                        E
                                        Height of Boom
                                        9’ 6” ft 9’ 8” ft 11’ 5” ft 11’ 8” ft 13’ 5” ft 13’ 6” ft 14’ 1” ft
                                        F
                                        Counterweight Clearance
                                        5’ 8” ft 6’ ft 7’ 1” ft 7’ 3” ft 7’ 9” ft 7’ 9” ft 7’ 10” ft
                                        G
                                        Overall Width
                                        11’ 1”/13’ 9” ft 13’ 2”/ 16’ 10” ft 14’ 9”/19’ 7” ft 17’ 1”/21’ 9” ft 19’ 6”/22’ 9” ft 19’ 8”/23’ 0"ft 19’ 8”/23’ 0” ft
                                        H
                                        Undercarriage
Width Min/Max
                                        11’/13’ 8” ft 12’ 11”/16’ 6” ft 14’ 8”/19’ 6” ft 17’/21’ 8”ft 19’ 5”/22’ 8” ft 19’ 7”/22’ 3” ft 21’/24’ 3”ft
                                        I
                                        Track Gauge min/max
                                        6’ 9”/9’ 5”ft 8’ 2” /11’ 9” ft 9’ 4”/14’ 2”ft 10’ 8”/15’ 5” ft 13’ 1”/16’ 4” ft 13’ 2”/16’ 6” ft 13’ 11”/17’ 3” ft
                                        J
                                        Track Cleat Width
                                        4’ 3” ft 4’ 9” ft 5’ 4” ft 6’ 4” ft 6’ 4” ft 6’ 5” ft 7’ 1” ft
                                        K
                                        Min Ground Clearance
                                        3’ 9” ft 3’ 8” ft 4’ 3” ft 4’ 3” ft 4’ 3” ft 3’ 8” ft 3’ 7” ft
                                        L
                                        Track Height
                                        5’ 5” ft 5’ 7” ft 6’ 8” ft 6’ 8” ft 6’ 8” ft 6’ 8” ft 7’ 2” ft
                                        M
                                        Overall Cab Height
                                        12’ ft 12’ 4” ft 13’ 5” ft 13’ 6” ft 14’ ft 14’ 1” ft 14’ 4” ft
                                        N
                                        Upper Structure
Overall Width
                                        7’ 5” ft 8’ ft 8’ 4” ft 9’ 4” ft 9’ 9” ft 9’ 10” ft 11’ 7” ft
                                        R
                                        Max. Cutting Height
                                        26’ 1” ft 37’ 5” ft 40’ 8” ft 44’ 11” ft 47’ 11” ft 50’ 2” ft 53’ 6” ft
                                        S
                                        Max. Loading Height
                                        20’ 8” ft 30’ 6” ft 34’ 5” ft 37’ 5” ft 39’ 8” ft 42’ ft 45’ 3” ft
                                        T
                                        Recommended Outreach
                                        26’ 3” ft 39’ 4” ft 45’ 11” ft 49’ 3” ft 52’ 6” ft 55’ 9” ft 65’ 7” ft
                                        U1
                                        Max. Digging Depth
from Front
                                        12’ 6” ft 23’ 11” ft 29’ 2” ft 30’ 10” ft 32’ 6” ft 36’ 1” ft 45’ 7” ft
                                        U2
                                        Max. Digging Depth from Side
                                        11’ 2” ft 21’ 4” ft 23’ 7” ft 23’ 7” ft 27’ 11” ft 31’ 6” ft 37’ 1” ft

                                        * The above specifications are for reference only, actual working range may vary from machine models.
                                        ** For the benefit of continuous product improvement, specifications are subjected to change without prior notice.

                                        Multi-synchronous direct drive system

                                        Our patented system allows multiple hydraulic active drive motors to propel each pontoon, which provides at least twice the tracking power and performance capacity of conventional single-moto designs.

                                        Heavy-Duty Track Chain System

                                        We laser trim our track chain systems to extreme precision, strengthening grip on the ground for better weight distribution and improved maneuverability.

                                        Hydraulic Extendable Pontoons

                                        An innovative undercarriage design allows the pontoons to retract inward hydraulically for easier land transport and extend outward for increased stability at work.

                                        Bolt-On Sprocket System for Perfect Track Pitch Alignment

                                        Our sprocket systems tightly bolt onto hubs for perfect track pitch alignment across even the most challenging terrain.

                                        Dual Hermetically Sealed Bulkheads Per Pontoon

                                        We improve buoyancy and enhance safety by dividing pontoons into bulkheads and going the extra mile to prevent water from creeping in.

                                        Service Manholes on Each Pontoon for Easy Maintenance

                                        Easily accessible manholes make maintenance and repair a guaranteed simple process.