Compare/Allis Chalmers 745 vs Allis Chalmers HD-41

Allis Chalmers 745 vs Allis Chalmers HD-41

Verdict: Allis Chalmers 745 vs Allis Chalmers HD-41

The Allis Chalmers 745 and the Allis Chalmers HD-41 are both industrial tractors — here is how they stack up on the figures that matter. Allis Chalmers HD-41 leads on rated power with 524 hp against 202 hp. Allis Chalmers 745 is the lighter machine (15,989 kg vs 46,040 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Allis Chalmers HD-41 is the newer design (1970 vs 1967). In short: choose the Allis Chalmers HD-41 for outright pulling power, or the Allis Chalmers 745 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

Acreage600 acBudgetMain crop / use

Fit & specs

Allis Chalmers

Fit score

Best match

Clear

Allis Chalmers

Fit score

Clear

Rated power

202 hp

524 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Allis ChalmersReference

liquid-cooled inlineReference

liquid-cooledReference

Total built

948Reference

—

Final drives

planetaryReference

Drive

—

crawlerReference

Engine

Engine (net)

150.6 kWReference

—

Displacement

8.5 LReference

28.0 LReference

Bore/Stroke

113 x 141 mmReference

140 x 152 mmReference

Power (net)

150.6 kWReference

—

Rated RPM

2200Reference

2100Reference

Torque

802.8 NmReference

—

Torque RPM

1800Reference

—

Starter type

electricReference

Engine

—

390.7 kWReference

Power

—

390.7 kWReference

Air cleaner

—

dryReference

Oil capacity

—

75.7 LReference

Coolant capacity

—

143.9 LReference

Transmission

Gears

4 forward and reverseReference

3 forward and reverseReference

Transmission

—

Twin DiscReference

PTO & Hydraulics

Type

power shiftReference

Pressure

124.1 barReference

137.9 barReference

Pump flow

355.8 lpmReference

529.9 lpmReference

Steering flow

136.3 lpmReference

—

Hydraulic system

—

196.8 LReference

Capacity

—

196.8 LReference

Dimensions

Wheelbase

330 cmReference

—

Weight

15989 kgReference

46040 kgReference

Shipping weight

15989 kgReference

46040 kgReference

Length

—

614 cmReference

41HS dozer length

—

774 cmReference

41HU dozer length

—

840 cmReference

41HC dozer length

—

779 cmReference

Ground clearance

—

56 cmReference

Gauge

—

254 cmReference

Allis Chalmers 745 attachments

Capacities

Fuel

—

1135.5 LReference

Allis Chalmers HD-41 attachments

Allis Chalmers HD-41 Tracks

Width

—

339 cmReference

Length on ground

—

364 cmReference

Area on ground

—

5.9 m²Reference

Ground pressure

—

0.8 barReference

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.