General Purpose Bucket 3.3m³ (4.25yd³)Performance Series
Spend 50% less dig time, and retain up to 15% more payload with a Performance Series General Purpose bucket. The best all around choice for stockpiling, excavating and bank loading.
Interface
Use as Pin-on or with Cat Pin Grabber Coupler
Width
79 in
Weight
3503 lb
DOWNLOAD TECHNICAL SPECIFICATIONS
Specification
Value
Interface
Use as Pin-on or with Cat Pin Grabber Coupler
Width
79 in
Weight
3503 lb
Capacity
1.12 yd³
Accepts Sidebar Protectors? (Yes/No)
No
Bolt-on or Weld-on Edge included? (Yes/No)
No
Get more work done with up to 7% less fuel burn, 15% better payload retention and up to 50% less dig/fill time.
  • 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 radius shell profile improves material flow into the bucket. The added heel clearance ensures the bottom of the bucket does not drag, reducing maintenance costs.
  • Fuel consumption peaks during digging. Cat buckets are designed to cut through material quickly to enhance your machine's overall operating efficiency.
  • Load more material in less time. Bucket shape and sidebars keep the most material in your bucket for every load.
Achieve better breakout force thanks to the angled floor
  • Count on the structural integrity of your bucket long-term. The integrated hinge plate helps distribute force better than a weld-on hinge plate.
  • Cat buckets are manufactured with high strength, abrasion-resistant steel, especially in excessive wear components.
  • Protect the most important, high-wear areas of your bucket with Cat® Ground Engaging Tools (GET). Sidebar protectors and sidecutters help preserve the parts of the bucket that come into contact and pass through materials the most.
  • Reduce maintenance costs by selecting the right GET for your bucket and application combination.
  • Bucket tips are available in a variety of options to suit your specific application. Whether you need to leave a clean, level floor or dig hard, abrasive materials, there is a tip solution.
  • 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 changed out in seconds without leaving the safety of the cab.
  • Buckets capable of being pinned directly to the machine are also compatible with Cat®Pin Grabber Couplers, except Pin Grabber Performance buckets. Pin Grabber Performance buckets have a recessed pin which optimizes breakout force resulting in faster cycle times for your bucket when using with a Cat Pin Grabber Coupler.
  • The Cat Pin Grabber Coupler also gives the operator the ability to pick up a bucket in reverse position to clean out and square corners with ease.
  • Ensure your attachments are secure with audible and visible cues from the coupler's secondary latch, always in the operator's line of sight.
  • Cat Pin Grabber Couplers are compatible with 311-352 tracked excavators and all wheeled excavators. Trenching width couplers are also available.
  • Attachments compatible with the CW Dedicated Coupler system use fixed quick coupler hinges. CW Dedicated Couplers feature a wedge-style locking system to keep attachments secure.
  • CW Dedicated Couplers are available for all tracked and wheeled excavators.
Your best choice for good performance in most excavating, backloading and general construction work.
  • 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. Buckets with asset tracking can be viewed within VisionLink® alongside Product Linksubscribed equipment.
  • Keep your assets secure. Buckets with an asset tracker send an alert if they leave an easy-to-setup site boundary.
  • A complex or precise grading situation is no match for Ditch Cleaning Tilt buckets, which have 90° of hydraulic tilting capability, 45° left and 45° right powered by two, double-acting cylinders. Ditch Cleaning Tilt buckets range from 1200-2400 mm (48-94 in.) and are compatible with 11 to 35 ton (11,000 to 35,000 kg) excavators.
  • Extend the life of your bucket's base edge with a bolt-on cutting edge (BOCE). The BOCE protects the bucket's base edge, is replaceable when worn, and helps achieve a smooth finish when grading or backfilling.
  • Hydraulic hoses are routed into and protected by the bucket assembly, preventing interference with materials and decreasing the chances of a hose getting pinched or leaking.
  • The center pin rotates on greased, hardened steel bearings, minimizing wear over time and keeping the bucket's precision control consistent over long-term use.
  • Ditch Cleaning Tilt buckets are compatible with Cat® Grade Control and have brackets allowing them to pin directly to the machine or be used with a Cat Pin Grabber Coupler or CW Dedicated Coupler.