| Width | 60 in 750 mm |
| Capacity | 2.3 yd³ 1.4 m³ |
| Weight | 833 lb 378 kg |
| Interface | For use with CW-30 Dedicated Coupler For use with CW-30 Dedicated Coupler |
| Adapter Quantity | 7 7 |
| Adapter Size | Cat Advansys 100 Cat Advansys 100 |
| Edge Type | Straight Straight |
My Account
Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Welcome Back!
My Account Dashboard
Account Information
Site Settings
Security
Utility Duty Utility Duty Bucket 750 mm (30 in): 186-6731
Request A Price Find DealerKey Specs
- Width
- 60 in
- 750 mm
- Capacity
- 2.3 yd³
- 1.4 m³
- Weight
- 833 lb
- 378 kg
Overview
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.
Features At A Glance
- 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.
- 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.
- 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 Link™ subscribed equipment.
- Keep your assets secure. Buckets with an asset tracker send an alert if they leave an easy-to-setup site boundary.
- Utility Duty buckets are a cost-effective solution for your basic digging needs for small to medium excavators where tip life exceeds 800 hours.
- Ideal applications for Utility Duty buckets are low-impact, low-abrasion materials.
- The shallow profile of Utility Duty buckets makes it easier to empty sticky materials such as loam or clay.
- You can pin Utility Duty buckets directly to your machine or use them with a Cat Pin Grabber Coupler or CW Dedicated Coupler.
Product Specifications for Utility Duty Bucket 750 mm (30 in): 186-6731
See how Utility Duty Bucket 750 mm (30 in): 186-6731 compares against frequently compared products.
Buckets - Excavator
Utility Duty Bucket 750 mm (30 in): 186-6731
Selected
- Width
- 60 in
- 750 mm
- Capacity
- 2.3 yd³
- 1.4 m³
- Weight
- 833 lb
- 378 kg
Buckets - Excavator
Utility Duty Bucket 650 mm (26 in): 187-7673
- Width
- 66 in
- 650 mm
- Capacity
- 2.58 yd³
- 1.97 m³
- Weight
- 809 lb
- 367 kg
Buckets - Excavator
Utility Duty Bucket 1100 mm (43 in): 226-2140
- Width
- 43 in
- 610 mm
- Capacity
- 0.97 yd³
- 0.74 m³
- Weight
- 838 lb
- 522 kg
assignment Product Brochures and More Are Ready to Download!
Caterpillar product brochures and other informational documents are available for your growing business.
Take the interactive virtual product tour to explore the great features and benefits of the Utility Duty Bucket 750 mm (30 in): 186-6731
Start Utility Duty Bucket 750 mm (30 in): 186-6731 Tour
close
Compatible Technology and Services
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Equipment Management
-
Cat PL161 Attachment Tracker
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.
1
-
8
of
9 Items
items
The Cat PL161 Attachment Tracker is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.