Rato RG1.7-45Q-D

Rato RG1.7-45Q-DThe Rato RG1.7-45Q-D is a tiller for garden, greenhouse and vegetable growers. The RG1.7-45Q-D is equipped with small 4-stroke general-purpose Rato RV150 engine with vertical shaft and belt and worm gear type transmission system. The engine uses dual-element air cleaner, flat suction valve carburetor, capacitance discharge type (CDI) ignition system centrifugal governor and recoil starter. The Rato RG1.7-45Q-D working width is 40 cm (15.7 in) and working depth is 25 cm (9.8 in)

The Rato RV150 is a single-cylinder air-cooled 4-stroke internal combustion engine with a vertical shaft. It has a 65.0 mm (2.56 in) cylinder bore and 45.0 mm (1.77 in) piston stroke. Compression ratio rating is 8.5:1. It produced 2.5 kW at 3,600 rpm of horsepower and 7.8 N·m (0.79 kg·m, 4.42 ft·lb) at 2,500 rpm of torque.

General information

Tiller, Rotavator, Cultivator Specifications
ModelRato RG1.7-45Q-D
Dimensions (L x W x H):690 x 400 x 660 mm (27.1 x 15.7 x 25.9 in)
Dry weight (without tines)32.0 kg (70.5 lbs)
Operating weight48.0 kg (105.8 lbs)
Engine modelRato RV150
Displacement150 cm3 (9.15 cu-in)
Bore x stroke65 mm X 45 mm (2.56 x 1.77 in)
Max. horsepower2.5 kW at 3,600 rpm
Max. torque7.8 N·m (0.79 kg·m, 4.42 ft·lb) at 2,500 rpm
CarburetorFlat suction valve carburetor
Cooling systemForced-air
Ignition systemCapacitance discharge type (CDI)
Lubricating systemSplash
Starting systemRecoil starter
Stoping systemIgnition primary circuit ground
Fuel usedUnleaded gasoline (octane number 86 or higher)
Transmission and clutch
TransmissionBelt and Worm gear
Clutch typeTension
Gearbox1 Forward

Maintenance data

Oil system
Oil type4-stroke or an equivalent (SJ)
Recommended oilSAE 10W-30, 15W-40
Oil capacity0.55 L
Ignition system
Spark plugNGK: BPR6ES
Spark plug gap0.7-0.8 mm (0.028-0.031 in)
Author: Sergei Wers
About: Co-founder and CEO of a multi-brand auto repair shop (engine repair, chassis repair, body repair and painting) for over 15 years. I have been developing internet sites with technical specifications for more than seven years.

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We try to use official documentation and verify the published data, but errors may occur. In addition, specifications of machinery and equipment may vary depending on markets and modifications. We do not recommend the use of this data for spare parts or repairs. Use official service manuals or parts catalogs for your product.

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