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Heavy Duty Bucket 1050 mm (42 in): 573-5003

Heavy Duty

Cat® buckets are more than just an add-on, they are an extension of your Cat machines. Each one is perfectly balanced to our excavators so you can take on heaping loads without compromising fuel efficiency or machine health. We built them to fill faster, retain your load, and fit your task.

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Width 1050 mm
Capacity 0.83 m³
Weight 651 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Heavy Duty Bucket 1050 mm (42 in): 573-5003
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FEATURES & BENEFITS

High Performance

Productivity is at its best when you pair your Cat machine with a Cat bucket, which we purpose-design to optimize the breakout force and power of the machine.The dual rad... Read more

Reliability and Durability

Count on the structural integrity of your bucket long-term. The integrated hinge plate helps distribute force better than a weld-on hinge plateCat buckets are manufacture... Read more

Versatility and Convenience with Couplers

Managing multiple buckets and other attachments for a fleet is easier with a coupler system. Couplers allow machines of similar sizes to share and attachments can be chan... Read more

Boost Efficiency and Productivity with Integrated Cat Connect Technologies

Never waste time looking for your buckets again. Cat asset tracking is available on select buckets.Track your entire fleet of attachments and machines from one source. Bu... Read more

Heavy Duty – All-around Digging Solution

For situations where your application conditions may change, Heavy Duty buckets are the most practical choice for your operation, with widths ranging from 450-2150 mm (18... Read more

SPECIFICATIONS FOR Heavy Duty Bucket 1050 mm (42 in): 573-5003

Width 1050 mm
Capacity 0.83 m³
Weight 651 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
Adapter Quantity 4
Adapter Size Cat Advansys 80
Edge Type Straight

SELECT MODELS TO COMPARE

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Tooth Count 5
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Capacity 1.07 m³
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Width 1600 mm
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Weight 2288 kg
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Heavy Duty Bucket 1300 mm (51 in): 554-3112

Width 1300 mm
Capacity 1.1 m³
Weight 635 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Heavy Duty Aftermarket Bucket 1650 mm (65 in): 632-0947

Interface Use as Pin-on or with Cat Pin Grabber Coupler
Adapter Quantity 5
Adapter Size Cat Advansys 110
Edge Type Straight
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Heavy Duty Bucket 1350 mm (54 in): 552-8241

Width 1350 mm
Capacity 1.38 m³
Weight 997 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Heavy Duty

Heavy Duty Bucket 1350 mm (54 in)

Width 900 mm
Capacity 1.87 m³
Weight 440 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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Heavy Duty

610mm (24in) Pin Grabber Performance

Width 610 mm
Tooth Count 3
Weight 931 kg
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Heavy Duty

Heavy Duty Bucket 450 mm (18 in): 571-2919

Width 450 mm
Capacity 0.2 m³
Weight 267 kg
Interface Use as Pin-on or with Cat Pin Grabber Coupler
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