ITR is the ideal solution for Mines & Quarries!

1. RELIABILITY
Quality guaranteed
Our undercarriage components
are entirely manufactured
in the Group’s production
facilities starting with a rigorous
selection of raw materials.
PERFORMANCE
Longer life, Lower cost
Our undercarriage components
ensure a marked reduction
of maintenance costs thanks
to their reliability and
performance over time.
ASSISTANCE
360° service
The ITR dealer is at your
disposal to offer you
a complete service,
from technical support to
customization of components.
The ideal solution for
MINES & QUARRIES
• The widest multi-brand undercarriage range.
• An extensive and widespread global distribution network.
• Alongside the customer, anywhere and anytime.

2. MODEL HP
OPERATIVE
WEIGHT
(TONS)
LINK
PITCH
UNDERCARRIAGE COMPONENTS FOR CATERPILLAR®
DOZER MINING MACHINES
TRACK LINK
ASS’Y
TRACK
SHOE *
TRACK
ROLLER
CARRIER
ROLLER
SEGMENT
GROUP
FRONT
IDLER
D4K 84 8,5 155 UL155C5L43
UV155C3M635
UV155C3M635G
UG125C0T
UF125C0T
UH056C0B US155C031 UX056C0E
D5N 121 13 171 UL171C6L44 UV171C5M760
UG143C0T
UF143C0T
UH070C0B US171C325 UX070C5F
D6N 145 15,5 190 UL190C6L46
UV190C6M865
UV190C6M865G
UG171C2T
UF171C2T
UH086C1B US190C425 UX084C6F
D6K 125 13,5 190 UL190C6L40
UV190C6M760
UV190C6M760G
UG170C0H
UF170C0H
UH086C3B US190C127 UX090C0E
D6T 185 19 202 UL202C6L39
UV202C5M560
UV202C5M560G
UG189C4T
UF189C4T
UH094C1B US202C525 UX095C5F
MODEL HP
OPERATIVE
WEIGHT
(TONS)
LINK
PITCH
UNDERCARRIAGE COMPONENTS FOR KOMATSU ®
DOZER MINING MACHINES
TRACK LINK
ASS’Y
TRACK
SHOE *
TRACK
ROLLER
CARRIER
ROLLER
SEGMENT
GROUP
FRONT
IDLER
D41P 106 11,5 171 UL171C6L44 UV171C5M710
UG143C0T
UF143C0T
UH083K0B UR171K125 UX068K1E
D51EX
PLUS
130 12,5 175 UL175K7L44 UV175K7M560
UG173K1T
UF173K1T
UH083K0B US175K727 UX067K0E
D61EX 168 17 190 UL190K3L40 UV190K3M600
UG173K2T
UF173K2T
UH082K1B US190K227 UX084K5E
D61PX 168 18,5 190 UL190K3L46 UV190K3M860
UG173K2T
UF173K2T
UH082K1B US190K227 UX084K5E
D65EX 205 21 203 UL203K6L39 UV203K5M610
UG196K0T
UF196K0T
UH0101K1B US203K527 UX101K5E
D65PX 205 21 203 UL203K6L45 UV203K5M915
UG196K0T
UF196K0T
UH0101K1B US203K527 UX101K6E
MINING DOZERS S/M SIZE
Any manufacturers’ names, brand or product names, trademarks, part numbers, symbols, drawings, images, colours and
description appearing in this document are for reference purposes only, and it is not implied that any part listed is the product
of these manufacturers. Registered trademarks shown are the property of their respective owners.

3. MODEL HP
OPERATIVE
WEIGHT
(TONS)
LINK
PITCH
UNDERCARRIAGE COMPONENTS FOR KOMATSU®
DOZER MINING MACHINES
TRACK LINK
ASS’Y
TRACK
SHOE *
TRACK
ROLLER
CARRIER
ROLLER
SEGMENT
GROUP
FRONT
IDLER
D155AX-7 354 40 228 UL228K4L42 UV228K3M560
UG245K1H
UF245K1H
UH120K0B US228K027 UX124K1E
D275AX-5 410 38 260 UL260K3D39 UV260K1M710
UG272K2H
UF272K2H
UH122K0B US260K325 UX122K2F
D375A-6 525 70 280 UL280K1D41 UV280K1M610
UG300K0H
UF300K0H
UH136K0B US280K225 UX136K2F
D475A-5 860 108 317 UL317K2D41
UV317K1M710
UV317K1M710G
UG354K0H
UF354K1H
UH155K1B US317K025 UX160K0F
MODEL HP
OPERATIVE
WEIGHT
(TONS)
LINK
PITCH
UNDERCARRIAGE COMPONENTS FOR CATERPILLAR®
DOZER MINING MACHINES
TRACK LINK
ASS’Y
TRACK
SHOE *
TRACK
ROLLER
CARRIER
ROLLER
SEGMENT
GROUP
FRONT
IDLER
D8T 310 40 215 UL215C7D44 UV215C9M560
UG232C0H
UF232C0H
UF232C0H
**
US215C625
UX100C1F
UX100C0F
D9T 410 48 240 UL240C5D43 UV240C5M610
UG262C1H
UF262C1H
UF262C1H US240C525 UX111C0F
D10T 580 66 260 UL260C9D44 UV260C8M610
UG297C0H
UF297C0H
UF297C0H US260C825 UX133C0F
D11T 850 105 317
UL317C5L41
***
UV317C5M710
UG344C0H
UF344C0H
UF344C0H US317C023 UX150C0F
* A wide mixture of track shoe widths are available.
** Some versions may not include top rollers or have a different p/n.
*** Under development.
More machine combinations, serial numbers/versions and other parts such as rollers, idlers and various
components are available at ecommerce.usco.it
MINING DOZERS L/XL SIZE

4. A BRAND YOU CAN
COUNT ON FOR
QUARRIES AND MINES
USCO Spa
Via delle Nazioni, 65
41122 Modena - Italia
www.usco.it