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Semi U Dozer Blades
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Semi U Dozer Blades for Dozers / Crawler Tractors:

Dymax Semi-U Dozer Blades feature a combination of straight and u-blade characteristics, and are built tough to withstand all types of mining applications. The wings of the blade provide improved load retention and yield higher capacities compared to traditional straight dozer blades.

Semi u-blades are used in dozing operations such as road construction, as well as global mining operations, including iron ore mines, copper mines, gold mines and coal mines. Featuring a 25 degree wing angle that is fitted with end bits, the angled wing allows for improved capacities and material retention during the push.

Dymax Semi-U Blades can be armor plated with Hardox® and other high strength tensile steel liner packages and replaceable ground engaging wear parts, white iron wear bars and carbide protective liner systems. Like all Dymax Dozer Blades the Dymax Semi-U Blades are built upon a family heritage dating back to the 1940s.

Dymax Semi-U Blades are available for Caterpillar, Komatsu, John Deere, Liebherr Crawler Dozer and Track Type Tractors.

The Balderson Family has been building dozer blades for over 70 years, bringing you high quality with a name you can trust. It’s in our DNA.

Specifications

Style Brand / Size
Machine Style
Model Code
Description
Weight (lbs)
Weight (kg)
Cat D6 Track Dozer DX-BL-SU-7.50x11ft-TD-10 Blade – Semi-U – 7.50 cubic yard x 11 feet wide – Track Dozer – Class 10 3100 1406
Cat D6 LGP Track Dozer DX-BL-SU-9.00x13ft9-TD-10LGP Blade-Semi-U-9.00 cubic yard capacity x 13 feet 9 inches wide-Track Dozer-Class 10 LGP Wide Track 3500 1588
Cat D7 Track Dozer DX-BL-SU-10.0x14ft8-TD-20 Blade-Semi-U-10.00 cubic yard capacity x 14 feet 8 inches wide-Track Dozer-Class 20 4350 1973
Cat D8 Track Dozer DX-BL-SU-12.0x13ft1-TD-30 Blade-Semi-U-12.00 cubic yard capacity x 13 feet 1 inch wide-Track Dozer-Class 30 6400 2903
Cat D8 LGP Track Dozer DX-BL-SU-13.50x15ft-TD-30LGP Blade-Semi-U-13.50 cubic yard capacity x 15 feet wide-Track Dozer-Class 30 LGP Wide Track 6900 3130
Cat D8 Track Dozer DX-BL-SU-11.5x13ft7-TD-30 Blade-Semi-U-11.50 cubic yard capacity x 13 feet 7 inches wide-Track Dozer-Class 30 7220 3275
Cat D9 Track Dozer DX-BL-SU-17.70x14ft-TD-40 Blade – Semi-U – 17.70 cubic yard x 14 feet wide – Track Dozer – Class 40 8800 3992
Cat D9 Track Dozer DX-BL-SU-17.9x14ft6-TD-40 Blade-Semi-U-17.9 cubic yard capacity x 14 feet 6 inches wide-Track Dozer-Class 40 8870 4023
Cat D10 Track Dozer DX-BL-SU-24.20x16ft-TD-50 Blade – Semi-U – 24.20 cubic yard x 16 feet wide – Track Dozer – Class 50 15700 7122
Style Brand / Size
Machine Style
Model Code
Description
Weight (lbs)
Weight (kg)
Cat D9 Track Dozer DX-BL-SUHD-17.7x14ft2-TD-40 Blade-Semi U Heavy Duty Abrasion-17.7 cubic yard capacity x 14 feet 2 inches wide-Track Dozer-Class 40 9700 4400
Cat D10 Track Dozer DX-BL-SUHD-24.20x16ft-TD-50 Blade-Semi U Heavy Duty Abrasion-24.20 cubic yard x 16 feet wide-Track Dozer-Class 50 15700 7122
Cat D11 Track Dozer DX-BL-SUHD-35.5x18ft8-TD-60 Blade-Semi U Heavy Duty Abrasion-35.5 cubic yard capacity x 18ft 8 inches wide-Track Dozer-Class 60 25000 11340
Style Brand / Size
Machine Style
Model Code
Description
Weight (lbs)
Weight (kg)
Cat 824 Wheel Dozer DX-BL-SU-9.0x15ft9-WD-20 Blade-Semi-U-9.00 cubic yard capacity x 15 feet 9 inches wide-Wheel Dozer-Class 20 6670 3026
Cat 844 / Tiger 590 Wheel Dozer DX-BL-SU-20.9x17ft9-WD-40 Blade-Semi-U-20.9 cubic yard capacity x 17 feet 9 inches wide-Wheel Dozer-Class 40 11100 5035
Cat 844 / Tiger 590 Wheel Dozer DX-BL-SU-24.9x20ft5-WD-40 Blade-Semi-U-24.9 cubic yard capacity x 20 feet 5 inches wide-Wheel Dozer-Class 40 12550 5693
Tiger 690 Wheel Dozer DX-BL-SU-24.9x19ft5-WD-50 Blade-Semi-U-24.9 cubic yard capacity x 19 feet 5 inches wide-Wheel Dozer-Class 50 15340 6958
Cat 854 Wheel Dozer DX-BL-SU-30.0x20ft9-WD-60 Blade-Semi-U-30.00 cubic yard capacity x 20 feet 9 inches wide-Wheel Dozer-Class 60 17000 7711
Cat 854 Wheel Dozer DX-BL-SU-35.0x20ft9-WD-60 Blade-Semi-U-35.00 cubic yard capacity x 20 feet 9 inches wide-Wheel Dozer-Class 60 17000 7711
Specifications are subject to change without notice.
Contact Dymax sales for sizes not listed or custom product solutions

Features

  • 12 month – 5,000 hour warranty.
  • 25° wing angle.
  • Includes replaceable OEM brand cutting edges and other specialty edges, available upon request.
  • Fits factory outside mount push arms, or can be paired with a set of Dymax push arms on some machine brands.
  • Available with Chrome carbide wear liner package for severe abrasion applications.
  • Available with Hardox® 400 and Hardox® 500 Wear Package for high impact, abrasive applications.
  • Available with white iron wear blocks, side replacement shrouds and other types of wear protection.
  • Available with optional rock guards installed on the top moldboard assembly.
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Dymax Inc

ADDRESS

402 Miller Drive
PO Box 297
Wamego, KS 66547
United States

Contact

Toll Free: 1-800-530-5407
Phone: 1-785-456-2081
Fax: 785-456-8328
Email: sales@dymaxinc.com, parts@dymaxinc.com

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8:00 am – 5:00 pm

www.dymaxinc.com
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Dymax, Inc. © 2022. All Rights Reserved.

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