Search
Allis Chalmers HD-21 Series B vs Allis Chalmers TL-30
Verdict: Allis Chalmers HD-21 Series B vs Allis Chalmers TL-30
The Allis Chalmers HD-21 Series B and the Allis Chalmers TL-30 are both industrial tractors — here is how they stack up on the figures that matter. Allis Chalmers HD-21 Series B leads on rated power with 273 hp against 184 hp. Allis Chalmers HD-21 Series B is the newer design (1969 vs 1961). In short: choose the Allis Chalmers HD-21 Series B for outright pulling power, or the Allis Chalmers TL-30 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Tune the fit score
Tell us about your operation
Fit & specs
Allis Chalmers
62
Fit score
Clear
Allis Chalmers
85
Fit score
Best match
Clear
Rated power
273 hp
184 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Allis ChalmersReference
Allis ChalmersReference
liquid-cooledReference
liquid-cooled inlineReference
Drive
crawlerReference
4x4 4WDReference
Final drives
—
planetaryReference
Engine
Engine
203.6 kWReference
—
Displacement
13.8 LReference
8.5 LReference
Bore/Stroke
133 x 165 mmReference
113 x 141 mmReference
Power
203.6 kWReference
—
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Engine (gross)
—
137.2 kWReference
Power (gross)
—
137.2 kWReference
Rated RPM
—
2200Reference
Torque
—
671.2 NmReference
Torque RPM
—
1650Reference
Transmission
Type
power shiftReference
power shiftReference
Gears
2 forward and reverseReference
3 forward and reverseReference
Transmission
—
AllisonReference
Dimensions
Wheelbase
—
248 cmReference
Weight
—
12882 kgReference
Front tire
—
18.00-25Reference
Rear tire
—
18.00-25Reference
Industrial front
—
18.00-25Reference
Industrial rear
—
18.00-25Reference
Length
—
642 cmReference
Width
—
266 cmReference
Height (steering wheel)
—
234 cmReference
Shipping weight
—
12882 kgReference
Ground clearance
—
49 cmReference
Front tread
—
208 cmReference
Rear tread
—
208 cmReference
Electrical
Charging system
alternatorReference
—
Charging amps
20Reference
—
Capacities
Fuel
—
147.6 LReference
PTO & Hydraulics
Hydraulic system
—
128.7 LReference
Capacity
—
128.7 LReference
Pressure
—
120.7 barReference
Pump flow
—
238.5 lpmReference
Allis Chalmers TL-30 attachments
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.