Holder A45 Cultitrac

The Holder A45 Cultitrac is a tractor produced by Holder. It is equipped with a 123.3 ci 2.0 L engine. The listed engine power is Diesel (listed): 40 hp / 29.8 kW. Transmission: 6 forward and 4 reverse. Operating weight: 2,358 lbs 1069 kg.

Engine Power

Diesel (listed): 40 hp / 29.8 kW

Fuel & Capacities

Diesel

Transmission

6 forward and 4 reverse

Operating Weight

2,358 lbs 1069 kg

Overview

Production
Manufacturer	Holder

Holder A45 Engine
Holder 2.0L 3-cyl diesel
Engine details ...

Holder A45 Transmission
6-speed
Transmission details ...

Holder A45 Power
Engine	40 hp 29.8 kW
Drawbar (claimed)	36.2 hp 27.0 kW
PTO (claimed)	36.8 hp 27.4 kW
Belt (claimed)	36.4 hp 27.1 kW

Mechanical
Four-wheel drive
Open operator station.

Capacity
Hydraulic system	1.5 gal 5.7 L

Hydraulics
Capacity	1.5 gal 5.7 L
Pressure	3080 psi 212.4 bar
Valves	2
Pump flow	7 gpm 26.5 lpm

Tractor hitch
Rear Type	1

Power Take-off (PTO)
Rear PTO Type	540
Engine RPM	540@2100

Dimensions & Tires
Wheelbase	56 inches 142 cm
Weight	2,358 lbs 1069 kg
Front tire	7.50x18
Rear tire	7.50x18
Full dimensions and tires ...

Engine

Engine Detail — 123.3 ci / 2.0 L Diesel

Manufacturer	Holder
Fuel Type	Diesel
Configuration	3-cylinder, liquid-cooled
Displacement	123.3 ci 2.0 L
Power	40 hp 29.8 kW
Rated RPM	2300
Starter volts	12

Transmission

Transmission — 6 forward and 4 reverse

Gears

6 forward and 4 reverse

Dimensions

Holder A45 Tires
Ag front	7.50x18
Ag rear	7.50x18

Dimensions
Wheelbase	56 inches 142 cm
Length	112 inches 284 cm
Width	34 inches 86 cm
Weight	2,358 lbs 1069 kg

Photos

Holder A45 Cultitrac tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for Holder A45 Cultitrac based on its 40 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm)	Medium Duty	Standard utility farm tillage.
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 Holder A45 Cultitrac.

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