We manufacture excavator attachments in North America.
We manufacture excavator attachments in North America.
We manufacture excavator attachments in North America.
Excavator

311CU

Caterpillar 311CU

  Request a Quote

Products


TRK Attachments
Skeleton Screening Bucket 12 to 16 Ton 36" Width 5 Teeth for Caterpillar 311CU
TRK's Skeleton Screening Excavator Bucket lets you sift and sort out the rocks, brush and large debris while leaving the soil behind.
LIFCO Part #: AS-002117
View Details

$7,066.77 USD Limited Time Offer $6,007.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Rock Ripper & Frost Pick 12 to 22 Ton 30" Length for Caterpillar 311CU
Rock Ripper & Frost Pick custom made for machines from 24,000 to 45,999 pounds
LIFCO Part #: AS-002136
View Details

$4,406.39 USD Limited Time Offer $3,745.00 USD

7.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Rake 12 to 16 Ton 36" Width 4 Tines for Caterpillar 311CU
Severe Duty Rake with 4 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002148
View Details

$4,694.91 USD Limited Time Offer $3,991.00 USD

4.0 In Stock

Contact Sales
TRK Attachments
Low Profile Rake 12 to 16 Ton 72" Width 6 Tines for Caterpillar 311CU
Low Profile Rake with 72 inches custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002132
View Details

$4,703.49 USD Limited Time Offer $3,998.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Low Profile Scoop Rake 12 to 16 Ton 84" Width 12 Tines for Caterpillar 311CU
Low Profile Scoop Rake with 12 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002120
View Details

$5,835.89 USD Limited Time Offer $4,961.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Heavy Duty Root Rake 12 to 16 Ton 42" Width 5 Tines for Caterpillar 311CU
Heavy Duty Root Rake with 5 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002130
View Details

$4,494.13 USD Limited Time Offer $3,820.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Low Profile Rake 12 to 16 Ton 60" Width 6 Tines for Caterpillar 311CU
Low Profile Rake with 60 inches custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002135
View Details

$4,202.25 USD Limited Time Offer $3,572.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Rake 12 to 16 Ton 42" Width 5 Tines for Caterpillar 311CU
Severe Duty Rake with 5 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002129
View Details

$5,113.99 USD Limited Time Offer $4,347.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Scoop Rake 12 to 16 Ton 36" Width 4 Tines for Caterpillar 311CU
Severe Duty Scoop Rake with 4 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002149
View Details

$5,041.31 USD Limited Time Offer $4,285.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Digging Bucket 12 to 16 Ton 42" Width 5 Teeth for Caterpillar 311CU
TRK's Digging Buckets are built to the highest industry standards, and they work with or without a quick coupler and thumb.
LIFCO Part #: AS-002150
View Details

Quote Required

1.0 In Stock

Contact Sales
TRK Attachments
Heavy Duty Root Rake 12 to 16 Ton 48" Width 6 Tines for Caterpillar 311CU
Heavy Duty Root Rake with 6 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002139
View Details

$5,146.43 USD Limited Time Offer $4,374.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Scoop Rake 12 to 16 Ton 48" Width 6 Tines for Caterpillar 311CU
Severe Duty Scoop Rake with 6 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002143
View Details

$5,718.14 USD Limited Time Offer $4,860.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Heavy Duty Scoop Rake 12 to 16 Ton 48" Width 6 Tines for Caterpillar 311CU
Heavy Duty Scoop Rake with 6 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002128
View Details

$5,197.71 USD Limited Time Offer $4,418.00 USD

3.0 In Stock

Contact Sales
TRK Attachments
Double Shank Stump Puller 12 to 16 Ton 15" Width 30" Length for Caterpillar 311CU
Double Shank Excavator Stump Puller get an extra strong grip on the stump compared to a single shank ripper.
LIFCO Part #: AS-002154
View Details

$4,702.53 USD Limited Time Offer $3,997.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Skeleton Screening Bucket 12 to 16 Ton 42" Width 5 Teeth for Caterpillar 311CU
TRK's Skeleton Screening Excavator Bucket lets you sift and sort out the rocks, brush and large debris while leaving the soil behind.
LIFCO Part #: AS-002152
View Details

$7,482.70 USD Limited Time Offer $6,360.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Digging Bucket 12 to 16 Ton 24" Width 4 Teeth for Caterpillar 311CU
TRK's Digging Buckets are built to the highest industry standards, and they work with or without a quick coupler and thumb.
LIFCO Part #: AS-002125
View Details

Quote Required

2.0 In Stock

Contact Sales
TRK Attachments
Deep Penetration Rake 12 to 16 Ton 46" Width 5 Tines for Caterpillar 311CU
Deep Penetration Rake with 5 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002127
View Details

Quote Required

Contact Sales For Availability

Contact Sales
TRK Attachments
Severe Duty Digging Bucket 12 to 16 Ton 18" Width 3 Teeth for Caterpillar 311CU
TRK's Digging Buckets are built to the highest industry standards, and they work with or without a quick coupler and thumb.
LIFCO Part #: AS-002141
View Details

Quote Required

1.0 In Stock

Contact Sales
TRK Attachments
Low Profile Scoop Rake 12 to 16 Ton 72" Width 11 Tines for Caterpillar 311CU
Low Profile Scoop Rake with 11 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002126
View Details

$5,352.34 USD Limited Time Offer $4,549.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Heavy Duty Scoop Rake 12 to 16 Ton 36" Width 4 Tines for Caterpillar 311CU
Heavy Duty Scoop Rake with 4 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002133
View Details

$4,190.92 USD Limited Time Offer $3,562.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Digging Bucket 12 to 16 Ton 48" Width 5 Teeth for Caterpillar 311CU
TRK's Digging Buckets are built to the highest industry standards, and they work with or without a quick coupler and thumb.
LIFCO Part #: AS-002124
View Details

Quote Required

1.0 In Stock

Contact Sales
TRK Attachments
Low Profile Scoop Rake 12 to 16 Ton 60" Width 9 Tines for Caterpillar 311CU
Low Profile Scoop Rake with 9 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002119
View Details

$4,675.60 USD Limited Time Offer $3,974.00 USD

2.0 In Stock

Contact Sales
TRK Attachments
Heavy Duty Root Rake 12 to 16 Ton 36" Width 4 Tines for Caterpillar 311CU
Heavy Duty Root Rake with 4 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002123
View Details

$4,125.24 USD Limited Time Offer $3,506.00 USD

3.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Digging Bucket 12 to 16 Ton 30" Width 4 Teeth for Caterpillar 311CU
TRK's Digging Buckets are built to the highest industry standards, and they work with or without a quick coupler and thumb.
LIFCO Part #: AS-002153
View Details

Quote Required

1.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Digging Bucket 12 to 16 Ton 36" Width 5 Teeth for Caterpillar 311CU
TRK's Digging Buckets are built to the highest industry standards, and they work with or without a quick coupler and thumb.
LIFCO Part #: AS-002134
View Details

Quote Required

1.0 In Stock

Contact Sales
TRK Attachments
Low Profile Rake 12 to 16 Ton 84" Width 6 Tines for Caterpillar 311CU
Low Profile Rake with 84 inches custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002121
View Details

$5,338.84 USD Limited Time Offer $4,538.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
LIFCO Part #: AS-028379
View Details

Quote Required

Contact Sales For Availability

Contact Sales
TRK Attachments
Severe Duty Scoop Rake 12 to 16 Ton 42" Width 5 Tines for Caterpillar 311CU
Severe Duty Scoop Rake with 5 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002151
View Details

$5,341.85 USD Limited Time Offer $4,541.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
V-Cut Grubber 12 to 16 Ton 24" Width for Caterpillar 311CU
The V-Cut style Excavator Grubber is best for shearing aggressive tap roots.
LIFCO Part #: AS-002142
View Details

$7721.76 USD /each

Contact Sales For Availability

Contact Sales
TRK Attachments
Straight Edge Grubber 12 to 16 Ton 24" Width for Caterpillar 311CU
The Straight Edge style will cut most roots and works great for final grading after stump is removed.
LIFCO Part #: AS-002147
View Details

$7721.76 USD /each

Contact Sales For Availability

Contact Sales
TRK Attachments
Sabre Tooth Stump & Root Ripper 12 to 22 Ton 42" Length for Caterpillar 311CU
Stump Ripper custom made for machines from 24,000 to 45,999 pounds
LIFCO Part #: AS-002145
View Details

$4,584.38 USD Limited Time Offer $3,897.00 USD

2.0 In Stock

Contact Sales
TRK Attachments
Severe Duty Rake 12 to 16 Ton 48" Width 6 Tines for Caterpillar 311CU
Severe Duty Rake with 6 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002137
View Details

$5,501.54 USD Limited Time Offer $4,676.00 USD

2.0 In Stock

Contact Sales
TRK Attachments
Skeleton Screening Bucket 12 to 16 Ton 48" Width 6 Teeth for Caterpillar 311CU
In addition to loading, TRK's Excavator Ditching, Grading & Clean-Up Bucket is designed for finishing applications such as spreading and smoothing coarse material and finish grading.
LIFCO Part #: AS-002146
View Details

$7,825.63 USD Limited Time Offer $6,652.00 USD

1.0 In Stock

Contact Sales
TRK Attachments
LIFCO Part #: AS-028501
View Details

Quote Required

Contact Sales For Availability

Contact Sales
TRK Attachments
Deep Penetration Rake 12 to 16 Ton 34" Width 4 Tines for Caterpillar 311CU
Deep Penetration Rake with 4 tines custom made for machines from 24,000 to 33,999 pounds
LIFCO Part #: AS-002131
View Details

Quote Required

Contact Sales For Availability

Contact Sales
An unhandled error has occurred. Reload 🗙

Rejoining the server...

Rejoin failed... trying again in seconds.

Failed to rejoin.
Please retry or reload the page.

The session has been paused by the server.

Failed to resume the session.
Please retry or reload the page.