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320D L Hydraulic Excavator



Overview



Specifications



Benefits & Features



Standard / Optional Equip.



Work Tool Attachments

320D L Hydraulic Excavator Work Tool Attachments Print Version




General Duty
For digging in low impact, lower abrasion materials such as dirt, loam, and mixed compositions of dirt and fine gravel. Example: Digging conditions in which General Duty tip life exceeds 800 hours. Typically larger General Duty Buckets are the most popular sizes, and are used by site developers to mass excavate in low abrasion applications. * Lighter structures decrease load time and increase the weight that can be lifted. * Standard size adapters and tips. * Sidebars are pre-drilled for optional sidecutters and sidebar protectors.
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General Duty - Wide Tip
Wide Tip Buckets are intended to perform best in low-impact materials such as dirt and loam where leaving a smoother floor and minimal spillage is necessary. The bucket is engineered to be used exclusively with Cat Wide Tips. Corner adapters face straight forward to create a smooth edge.
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Heavy Duty
The most popular excavator bucket style. A good “center line” choice, or starting point, when application conditions are not well known. For a wide range of impact and abrasion conditions including mixed dirt, clay and rock. Example: Digging conditions where Penetration Plus tip life ranges from 400 to 800 hours. Heavy Duty Buckets are recommended for trenching in utilities work, and for the general contractor working in a variety of different situations. * Thicker bottom and side wear plates than General Duty Buckets for more durability. * Adapters and tips are up-sized for enhanced performance and durability. * Sidebars are pre-drilled for optional sidecutters and sidebar protectors.
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Heavy Duty - Power
Power Buckets are for use in abrasive applications where breakout force and cycle times are critical — and for use in materials such as tightly compacted mixed dirt and rock. (Not recommended for clay.) Breakout force is maximized due to decreased tip radius and increased pin spread. Machine cycle times in most material is improved over a standard bucket in a similar application.
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Mobile Scrap & Demolition Shears
Cat® shears feature 360° rotation and a high force-to-weight ratio. These shears are versatile tools widely used for demolishing steel structures and preparing bulk scrap (such as cars, farm machinery and railroad cars) for further processing.
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Multi-Processor with Tank Shear Jaws
Tank Shear jaws make short work of storage tanks and plate steel. Specially-designed jaws produce straight, smooth cuts on barges, railway cars and grain, water, oil and fuel tanks.
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Pin Grabber Performance
This bucket is designed with a patented recessed pin to provide maximum digging performance while keeping the versatility and convenience of a Center-Lock Pin Grabber coupler. Tip radius is reduced and allows up to 10% improvement in breakout force when compared to a conventional pin on bucket and coupler combination. Center-Lock Pin Grabber Performance Buckets are available in General Purpose, Heavy Duty and Heavy Duty Rock durability.
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Rippers
Cat Rippers are the ideal tool for land clearing or site preparation in rock, quarry work and similar high-impact digging applications. When used with a quick coupler, the ripper can interchange with a bucket for rip-and-load operations. Cat stick-mounted rippers offer a cost-effective alternative to blasting. In quarry production work, they offer a lower cost per ton, better product quality and less environmental impact than explosive excavation.
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Secondary Pulverizer
A Secondary Pulverizer offers wide jaws with pick-up tips, large opening, reversible cutting edges and fast closing times that bring a high return on your investment. This high force-to-weight work tool has been specially developed to reduce the largest possible amount of concrete in the shortest possible time.
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Severe Duty / Heavy Duty Rock
For higher abrasion conditions such as well shot granite and caliche. * Bottom wear plates are about 50% thicker than Heavy Duty Buckets. * Side wear plates are about 40% larger than Heavy Duty Buckets for added protection against abrasive and gouging wear. * Heavy Duty and Severe Duty Buckets use same size adapters. * Adapters are sized to accommodate higher abrasion conditions. * Tips are up-sized (over the General Duty bucket) for enhanced performance and durability. * Sidebars are pre-drilled for optional sidecutters and sidebar protectors.
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Vibratory Plate Compactors
Cat® Vibratory Plate Compactors provide superior compaction force in a reliable, low-maintenance package. These units produce high-power impulses at a rate of 2200 impacts per minute. The forces generated by this vibration drive soil particles close together for solid, stable compactions. Whether in a trench or on a slope, driving sheeting or posts, Cat Compactors are the superior choice for any jobsite’s compaction tasks.
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