Zongshen GB200H

Zongshen GB200HThe Zongshen GB200H is a 196 cc, (11.96 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a horizontal shaft from GB-series, manufactured by Zongshen Power Co. for rammers.

The GB200H engine has a single-cylinder, overhead valve (OHV) design, and recoil starter. This general-purpose engine used a carburetor fuel system, transistorized magneto ignition system, splash type lubricating system, and forced-air cooling system.

The GB200H engine produced 5.3 PS (3.9 kW; 5.2 HP) at 3,600 rpm of maximum horsepower and 11.0 N·m (1.1 kg·m, 8.1 ft·lb) of maximum torque.

General information

Engine Specifications
Engine model GB200H
Engine type 4-stroke, OHV, single-cylinder
Displacement 196 cm3, (11.96 cu·in)
Max. horsepower 5.3 PS (3.9 kW; 5.2 HP) at 3,600 rpm
Max. torque 11.0 N·m (1.1 kg·m, 8.1 ft·lb)
Cooling system Forced air
Lubricating system Splash
Ignition system Transistorized ignition
Fuel system Carburetor
Fuel consumption 375 g/kWh
Fuel tank capacity
Fuel used Unleaded gasoline (octane number 86 or higher)
Starting system Recoil starter
PTO shaft rotation Counterclockwise (from PTO shaft side)
Dimensions (L x W X H) 345 x 315 x 330 mm (13.6 x 12.4 x 13 in)
Dry weight 15.8 kg (34.8 lbs)

Cylinder Block and Head

Cylinder bore and piston stroke are 68.0 mm (2.68 in) and 54.0 mm (2.13 in), respectively.

Cylinder block
Compression ratio:
Cylinder bore: 68.0 mm (2.68 in)
Piston stroke: 54.0 mm (2.13 in)
Number of piston rings (compression / oil): 2/1
Number of main bearings: 2
Crankshaft center distance: 27.0 mm (1.065 in)
Cylinder head
Valve arrangement: OHV
Valves:: 2

Service Data

The 4-stroke engine oil with a viscosity of SAE 10W-30 is recommended for the ZS GB200H, refilling oil capacity is 0.6 L (0.63 US. qt, 0.53 Imp. qt.).

Engine
Maximum speed: 3,900 rpm
Idle speed: 1,400±150 rpm
Oil system
Lubrication system: Splash
Oil type: 4-stroke engine oil
Recommended oil: SAE 10W-30
Oil capacity: 0.6 L (0.63 US. qt, 0.53 Imp. qt.)
Fuel system
Type: Carburetor
Ignition system
Type: Transistorized ignition
Ignition timing: 25°±2° B.T.D.C.
Spark plug gap: 0.6-0.8 mm (0.0236-0.0315 in)
Spark plug torque: 20 N·m (2 kg·m, 14.7 ft·lb)
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.

ATTENTION! Dear visitors, this is an informational database of technical specifications, we are not a parts supplier or a marketplace.

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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