Zongshen NH130

Zongshen NH130The Zongshen NH130 is a 132 cc, (8.06 cu·in) single-cylinder air-cooled 4-stroke internal combustion small gasoline engine, from NH-series manufactured by Zongshen Power Co.

It has a 61.0 mm (2.4 in) cylinder bore and 45.0 mm (1.77 in) piston stroke. Compression ratio rating is 8.1:1.

The Zongshen NH130 produced 3.0 PS (2.2 kW; 3.0 HP) at 3,600 rpm of maximum output power and 6.5 Nm (0.66 kg·m; 4.8 ft·lb) at 3,600 rpm of maximum torque.

General information

Engine Specifications
Model NH130
Type 4-stroke, OHV, single cylinder
Displacement 132 cm2, (8.06 cu·in)
Max. horsepower 3.0 PS (2.2 kW; 3.0 HP) at 3,600 rpm
Max. torque 6.5 Nm (0.66 kg·m; 4.8 ft·lb)
Fuel system Carburetor
Cooling system Forced-air
Ignition system
Lubricating system Splash system
Starting system Recoil starter
Fuel tank capacity 0.9 L (0.24 US. gal. 0.2 Imp. gal.)
Fuel consumption 382 g/kWh
PTO shaft rotation Counterclockwise (from PTO shaft side)

Dimensions and Weight

Zongshen NH130
Length, mm (in) 333 (13.1)
Width, mm (in) 241 (9.5)
Height, mm (in) 322 (12.7)
Dry weight, kg (lb) 9.9 kg (21.8 lbs)

Maintenance data

Maximum speed: 4,000 rpm
Idle speed: 1,800±200 rpm
Valve clearance
Intake valve 0.10-0.15 mm (0.004-0.006 in)
Exhaust valve 0.15-0.20 mm (0.006-0.008 in)
Oil system
Oil type 4-stroke engines oil
Recommended oil 10W-30
Oil capacity 0.5 L (0.53 US. qt, 0.44 Imp. qt.)
Ignition system
Spark plug gap 0.6-0.8 mm (0.024-0.031 in)
Spark plug torque 20 N·m; 2.0 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.

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