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Chamberlain Champion Mark III vs International Harvester 100C
Verdict: Chamberlain Champion Mark III vs International Harvester 100C
The Chamberlain Champion Mark III and the International Harvester 100C are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 60 hp. International Harvester 100C is the lighter machine (6,755 kg vs 8,491 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Chamberlain
62
Fit score
Best match
Clear
International Harvester
62
Fit score
Best match
Clear
Rated power
60 hp
60 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
ChamberlainReference
International HarvesterReference
With 18.4x28 rear tires.Reference
Full power shift transmission with torque converter.Reference
Final drives
spur gearReference
spur gearReference
Drive
—
crawlerReference
Variants
R 1250
rear-loaderReference
—
TD-7C
—
dozerReference
100C
—
loaderReference
Engine
Fuel tank
65.9 LReference
—
Engine
47.7 kWReference
—
Displacement
3.9 LReference
3.4 LReference
Bore/Stroke
98 x 127 mmReference
98 x 111 mmReference
Power
47.7 kWReference
—
Fuel system
direct injectionReference
direct injectionReference
Air cleaner
oil bathReference
—
Compression
16:1Reference
16:1Reference
Rated RPM
2000Reference
2500Reference
Torque
245.4 NmReference
—
Torque RPM
1350Reference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Engine (gross)
—
44.7 kWReference
Engine (net)
—
41.8 kWReference
Power (net)
—
37.3 kWReference
Power (gross)
—
40.3 kWReference
Oil capacity
—
10.4 LReference
Coolant capacity
—
24.6 LReference
Transmission
Type
gearReference
full power shiftReference
Gears
6 forward and 2 reverseReference
3 forward and reverseReference
Transmission
—
Direct DriveReference
PTO & Hydraulics
PTO (claimed)
44.7 kWReference
—
Pump flow
128.7 lpmReference
91.2 lpmReference
Hydraulic system
—
56.8 LReference
Capacity
—
56.8 LReference
Pressure
—
137.9 barReference
Dimensions
Wheelbase
243 cmReference
—
Weight
8491 to 15992 poundsReference
6755 kgReference
Front tire
8.25x20Reference
—
Rear tire
18.4x28Reference
—
Industrial front
8.25x20Reference
—
Industrial rear
18.4x28Reference
—
Length
379 cmReference
392 cmReference
Clearance (front axle)
43 cmReference
—
Front tread
162 cmReference
—
Rear tread
184 cmReference
—
Max front axle
5443 kgReference
—
Steering wheel
181 cmReference
—
Height
—
173 cmReference
Height (exhaust)
—
242 cmReference
Shipping weight
—
6755 kgReference
Gauge
—
132 cmReference
Chamberlain Champion Mark III attachments
Electrical
Charging system
alternatorReference
alternatorReference
Batteries
2Reference
—
Battery volts
6Reference
12Reference
Charging amps
—
22Reference
Battery AH
—
96Reference
Attachment overview
Chamberlain BH20 Backhoe
Backhoe type
Chamberlain BH30 BackhoeReference
International 3141 BackhoeReference
Chamberlain BH25S Backhoe
Transport height
375 cmReference
383 cmReference
Digging depth
487 cmReference
443 cmReference
Reach from pivot
579 cmReference
548 cmReference
Loading height
416 cmReference
367 cmReference
Bucket Rotation
185°Reference
173°Reference
Swing Arc
200°Reference
180°Reference
Chamberlain BH30 Backhoe
Chamberlain Champion Mark III Height
Hood
156 cmReference
—
Exhaust
237 cmReference
—
Speeds
Capacities
Fuel
—
113.6 LReference
International Harvester 100C attachments
100C Serial Numbers
1969
—
501Reference
1970
—
510Reference
1971
—
666Reference
1972
—
974Reference
1973
—
1188Reference
International 3141 Backhoe
2-Foot flat digging depth
—
434 cmReference
International Harvester 100C Tracks
Width
—
162 cmReference
Length on ground
—
182 cmReference
Area on ground
—
1.1 m²Reference
Optional width
—
33 cmReference
Optional length on ground
—
182 cmReference
Optional area on ground
—
1.2 m²Reference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.