CASE
9700CK
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
Rubber Track Size
450X71X82 Rubber Track
450X71X82 rubber track size page with fitment records, track photos, section drawing reference and nearby size support.
450X71X82450X71Rubber TrackRubber Tracks
Rubber Track Fitment
Rubber Track Fitment Size Database
Search by machine brand, model or rubber track size to find matching track specifications.
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Size：450X71X82
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25 matching records, page 1 / 2
2 pages total · Static local fitment index
Inquiry
CATERPILLAR
307A
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
CATERPILLAR
307B
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
CATERPILLAR
307C
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
CATERPILLAR
307CAC
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
CATERPILLAR
307CCC
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
CATERPILLAR
307SSR
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
CATERPILLAR
E70
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
CATERPILLAR
E70B
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
70Z
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
75NX
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
75UJ
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
80NX
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
80NX.3
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
80VX
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
80VX.3
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
IS65UJ
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
IS70Z
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
IS75UJ
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
IHI
IS80
- Original Size
- 450X71X82
- Rubber Track Size
- 450X71X82
- Rollers
- B1
- Alternative Size
- -
SEO Size Detail
450X71X82 replacement rubber track reference
Track Width
450 mm
Pitch
71 mm
Links
82
Understanding the Dimension Parameters
The track width (450 mm) determines ground contact area and flotation. A wider track distributes machine weight more evenly, which helps on soft or muddy ground. Matching width to machine spec is important for stability and undercarriage clearance.
The pitch (71 mm) is the distance between two adjacent drive lugs. It must match the drive sprocket tooth spacing exactly — even a 1 mm mismatch causes accelerated sprocket and lug wear. When replacing tracks, confirm 71 mm pitch with the existing sprocket before ordering.
The link count (82) sets the total track circumference. A higher link count on the same width and pitch means a longer track for larger machines. Always verify link count against the original track marking or machine manual.
450X71X82 rubber track photos
Photos are matched by full width, pitch and link count. Nearby references are shown when the exact photo is not available.
450X71 rubber track section drawing
Section drawings are matched by width and pitch because they do not include link count.
Application Scenarios
Agricultural Machinery
Rubber tracks for harvesters, compact tractors and muddy field conditions.
Construction Equipment
Excavators, mini diggers and compact loaders that need stable grip and wear resistance.
Special Vehicles
Tracked carriers and special-purpose machines that need replacement size references.
Maintenance and Replacement
Useful for wear diagnosis, model matching and old-track replacement planning.
Nearby Size Comparison
Compare 450X71X82 with nearby specifications that share the same width or pitch. Check size pages for exact machine fitments, photos and section drawings before final selection.
Same Width (450 mm)
Matched Machine Fitments
Brand
CASE
Model
9700CK
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
307A
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
307B
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
307C
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
307CAC
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
307CCC
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
307SSR
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
E70
Original Size
450X71X82
Rollers
B1
Brand
CATERPILLAR
Model
E70B
Original Size
450X71X82
Rollers
B1
Brand
IHI
Model
70Z
Original Size
450X71X82
Rollers
B1
Brand
IHI
Model
75NX
Original Size
450X71X82
Rollers
B1
Brand
IHI
Model
75UJ
Original Size
450X71X82
Rollers
B1
Installation & Tensioning Notes
Track Tension Check
For 450X71X82 rubber tracks, sag should be 10–15 mm when measured mid-span under light hand pressure. Over-tensioning accelerates wear on drive lugs, sprockets and idlers.
Installation Alignment
Check that the drive sprocket, idler and roller alignment is within tolerance before mounting. Misalignment causes uneven edge wear and shortens track life regardless of size.
Replacement Interval Reference
Typical replacement cycles for 450X71X82 depend on operating hours, ground conditions and tension maintenance. Inspect track surface, steel core exposure and link cracking at 500-hour intervals.
Technical Articles
Rubber Tracks
How to Read Rubber Track Size 180X60X30
A practical guide to reading 180X60X30 rubber track size markings, including width, pitch, link count, fitment checks and inquiry information.
Rubber Tracks
Rubber Track Pitch and Link Count Explained
Understand rubber track pitch, link count and width, and why section drawings match width and pitch while photos match the full size.
Rubber Tracks
Rubber Track Tension Guide
A practical rubber track tension guide covering over-tight, loose and uneven wear symptoms for excavators, carriers and agricultural machines.
Industry Applications
Rubber in Agricultural Machinery: Tracks, Seals & Vibration Systems
Comprehensive guide to rubber products in agricultural machinery: harvester tracks (NR/SBR formulation), planter seed tubes, sprayer seals (EPDM/NBR/CR), and tractor damping systems. Material selection for wide-temperature operation (-30 to +50 deg C) and fertilizer/pesticide chemical resistance.
FAQ
What does 450X71X82 mean on a rubber track?
450X71X82 uses 450 mm track width and 71 mm pitch with 82 links. Photos are matched by full size, while section drawings are matched by width and pitch.
Which machines use 450X71X82 rubber tracks?
450X71X82 uses 450 mm track width and 71 mm pitch with 82 links. Photos are matched by full size, while section drawings are matched by width and pitch.
Can 450X71X82 rubber tracks be customized?
450X71X82 uses 450 mm track width and 71 mm pitch with 82 links. Photos are matched by full size, while section drawings are matched by width and pitch.
Inquiry for 450X71X82 Rubber Track
Send the machine brand, model, old track side marking, photos and quantity so the track pattern, core bar and delivery plan can be checked.
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