Husqvarna CTH191

The Husqvarna CTH191 is a tractor produced by Husqvarna Lawn Tractors. The listed engine power is Gasoline (listed): 19 hp / 14.2 kW. Transmission: infinite forward and reverse. Operating weight: 485 lbs 219 kg.

Engine Power

Gasoline (listed): 19 hp / 14.2 kW

Fuel & Capacities

5.7 gal 21.6 L

Transmission

infinite forward and reverse

Operating Weight

485 lbs 219 kg

Overview

Production
Manufacturer	Husqvarna

Husqvarna CTH191 Engine
19HP Kohler gasoline
Fuel tank	5.7 gal 21.6 L
Engine details ...

Husqvarna CTH191 Transmission
hydrostatic
Transmission details ...

Mechanical
Two-wheel drive

Dimensions & Tires
Wheelbase	46.9 inches 119 cm
Weight	485 lbs 219 kg
Front tire	15x6
Rear tire	20x10
Full dimensions and tires ...

Electrical
Ground	negative
Charging amps	15
Battery volts	12

Engine

Engine Detail — Gasoline

Manufacturer	Kohler
Fuel Type	Gasoline
Power	19 hp 14.2 kW
Starter volts	12

Transmission

Transmission — infinite forward and reverse hydrostatic

Type	hydrostatic
Gears	infinite forward and reverse

Dimensions

Husqvarna CTH191 Tires
Lawn/turf front	15x6
Lawn/turf rear	20x10

Dimensions
Wheelbase	46.9 inches 119 cm
Length	98.8 inches 250 cm
Width	44.1 inches 112 cm
Height	39.8 inches 101 cm
Weight	485 lbs 219 kg

Recommended Implements & Sizing Guide

Engineering recommendations for Husqvarna Lawn Tractors Husqvarna CTH191 based on its 19 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	1 to 2 Bottom (12")1 - 2 铧 (30 cm)	Light Duty	Ideal for garden plots and light sandy soil.
Rotary Cutter / MowerMowing & Clearing	4 ft (48 in)1.2 m	Light Duty	Pasture clipping and light brush under 1" diameter.
Rotary TillerSeedbed Prep	42 to 48 in105 - 120 cm	Light Duty	Covers compact tractor tire width.

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 Husqvarna Lawn Tractors Husqvarna CTH191.

Estimated Continuous Field Runtime: 5.8 hrs

Approximately 5.8 hours of continuous field operation at ~75% rated power on a full tank (5.7 gal / 21.6 L).

Estimated 75% Load Fuel Burn~1 gal/hr (3.7 L/hr)

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

Husqvarna Lawn Tractors Husqvarna CTH191 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Husqvarna Lawn Tractors Husqvarna CTH191.

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Unit:

Converted Equivalents:

Horsepower (HP)19 hp

Kilowatts (kW)14.2 kW

Metric Horsepower (PS / CV)19.3 PS

Direct Competitor Comparison

Compare Husqvarna CTH191 against same-era industry alternatives in the same horsepower class.

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