Bolens HT20

Bolens HT20The Bolens HT20 is a 2WD garden tractor from the Large Frame series. This tractor was manufactured by Bolens in Port Washington, Wisconsin, USA from 1973 to 1978. The Bolens HT20 is equipped with a 0.9 L (53.7 cu·in) two-cylinder gasoline engine and a shaft-driven hydrostatic transmission with infinite forward and reverse gears.

The Bolens HT-20 garden tractor used the Kohler K532 engine. It is a 0.9 L, 880 cm2, (53.7 cu·in) two-cylinder natural aspirated gasoline engine with 85.7 mm (3.37 in) of the cylinder bore and 76.2 mm (3 in) of the piston stroke. This engine produced 19.7 PS (14.5 kW; 19.5 HP) at 3,450 rpm of output power.

The Bolens HT20 is equipped with manual steering, disc brakes, an open operator station, and 18.9 liters (5 US gal.; 4.2 Imp. gal) fuel tank.

Following attachments are available for the Bolens HT20 garden tractor:

  • Mid-mount Bolens 1,370 mm (54 in) mower deck
  • Front-mount Bolens 1,370 mm (54 in) blale with hydraulic-angle
  • Front-mount Bolens 1,060 mm (42 in) single-stage snowblower
  • Front-mount Bolens 1,210 mm (48 in) dual-stage snowblower

Bolens HT20 Specifications

General Specifications
Model Bolens HT 20
Length 1,900 mm (74.8 in)
Width Min: 960 mm (37.8 in)
Max: 1,190 mm (46.9 in)
Height 1,140 mm (44.9 in)
Wheel base 1,320 mm (52 in)
Ground clearance 210 mm (8.3 in)
Weight 495 kg (1,091 lbs)
Fuel tank capacity 18.9 liters (5 US gal.; 4.2 Imp. gal)
Battery 12V, 45Ah
Cabin type Open operator station
Engine
Engine model Kohler K532
Engine type Four-stroke, air-cooled
Cylinders 2
Fuel type Gasoline
Displacement 0.9 L, 880 cm2, (53.7 cu·in)
Bore and stroke 85.7 mm X 76.2 mm (3.37 in X 3 in)
Horsepower 19.7 PS (14.5 kW; 19.5 HP) at 3,450 rpm
Starter Electric
Oil capacity: 3.8 L (4 US. qt, 3.3 Imp. qt.)
Spark plug Champion RH10
Transmission and chassis
Chassis 4×2 2WD
Steering type Manual
Brakes Disc
Transmission model Sundstrand 15
Transmission type Shaft-driven hydrostatic
Gears Infinite forward and reverse
Speed Forward: 12.9 kmh (8 mph) Reverse: 6.4 (4 mph)
Transmission oil capacity 9.5 L (2.5 US. gal, 2.1 Imp. gal.)
Tires
Front tires Lawn/turf: 18-8.50×8
Rear tires Lawn/turf: 26-12.00×12
Three-Point Hitch
Category 0 (optional)
Control type
Lift capacity (at ends)