Chamberlain C456

The Chamberlain C456 is a tractor produced by Chamberlain. It is equipped with a 212.28 ci 3.5 L engine. The listed engine power is Diesel (net): 56 hp / 41.8 kW. Transmission: 9 forward and 3 reverse. Operating weight: 6682 lbs 3030 kg.

Engine Power

Diesel (net): 56 hp / 41.8 kW

Fuel & Capacities

Diesel

Transmission

9 forward and 3 reverse

Operating Weight

6682 lbs 3030 kg

Overview

	1973 - ????	1973 - ????

1973 - ????

Production
Manufacturer	Chamberlain
Built in Welshpool, Australia

Chamberlain C456 Engine
Perkins 3.5L 4-cyl diesel
Engine details ...

Chamberlain C456 Transmission
9-speed
Transmission details ...

Chamberlain C456 Power
Engine (net)	56 hp 41.8 kW
PTO (claimed)	48 hp 35.8 kW

Mechanical
Two-wheel drive
Differential lock	mechanical rear
Steering	mechanical
	power optional
Open operator station.

Hydraulics
Pressure	2250 psi 155.1 bar
Pump flow	6 gpm 22.7 lpm

Tractor hitch
Rear Type	II

Power Take-off (PTO)
Rear PTO	independent
Clutch	wet disc
Rear PTO Type	540
Engine RPM	540@1600

Dimensions & Tires
Wheelbase	81 inches 205 cm
Weight	6682 lbs 3030 kg
Full dimensions and tires ...

Engine

	1973 - ????	1973 - ????

1973 - ????

Engine Detail — 212.28 ci / 3.5 L Diesel

Manufacturer	Perkins
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	212.28 ci 3.5 L
Bore/Stroke	3.875x4.50 inches 98 x 114 mm
Power (net)	56 hp 41.8 kW
Fuel system	direct injection
Compression	15.5:1
Rated RPM	2000

Transmission

	1973 - ????	1973 - ????

1973 - ????

Transmission — 9 forward and 3 reverse

Gears	9 forward and 3 reverse
Three gears (1-3), plus reverse (R), in three ranges (low, intermediate, high).

Dimensions

	1973 - ????	1973 - ????

1973 - ????

Chamberlain C456 Tires

Dimensions
Wheelbase	81 inches 205 cm
Length	127.5 inches 323 cm
Height (steering wheel)	62.25 inches 158 cm
Weight	6682 lbs 3030 kg
Clearance (front axle)	15 inches 38 cm

Recommended Implements & Sizing Guide

Engineering recommendations for Chamberlain C456 based on its 56 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	3 to 4 Bottom (16")3 - 4 铧 (40 cm)	Heavy Duty	Suitable for medium loam and stubble turnover.
Rotary Cutter / MowerMowing & Clearing	6 ft (72 in)1.8 m	Medium Duty	Medium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep	66 to 72 in165 - 180 cm	Medium Duty	Standard utility tiller; slip clutch protection required.
Disc HarrowSecondary Tillage	7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙	Medium Duty	Field leveling and clod breaking behind plows.
Hay BalerHay & Forage	Small Square Baler (14x18")小方捆打捆机 (36x46 cm)	Medium Duty	Classic 2-string baler for horse and small livestock hay.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Chamberlain C456.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours