7HP Diesel Engine with Taper Shaft

• Ignition Mode: Compression-Ignition
• Speed: 3000rpm
• Cooling Cylinder: Air-Cooled
• Intake Pressure Impulse: Supercharged
• Piston Movement: Reciprocating
• Fuel: Diesel
• Model NO.: CD178F
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: V
• Number of Cylinders: Single-Cylinder
• Type: Electric Motor
• Transport Package: Cartons
• Specification: 480*480*520
• Trademark: COHO
• Origin: China
• HS Code: 8502110000
• Production Capacity: 3000 Sets/ Month

Product Description

Introduction

CD178FA
Bore X Stroke(mm)				78X62
Displacement(cc)				296
Compression ratio				20:1
Rated speed(rpm)				3000/3600
Rated power(KW)				3.7/4.0
Max power(KW)				4.0/4.4
Fuel tank capacity(L)				3.5
Fuel consumption(L/hr)				<=1.41
Lube oil capacity(L)				1.1
Starting Fashion				Recoil/Electric starter
Output Shaft				Crankshaft/Camshaft
Fuel trademark				0#(summer),-10#(winter)
Oil trademark				CD grade or SAE10W-30,15W-40
Net weight(KG)				Recoil start:33  Electric start:38

Engine Comparision

New Testing Equipment And Spare parts clearing equipment
Others	up and down speed 37.5mm/s				left and right speed 20.9mm/s
Adopt precise balance equipment, vibration decreased.
Adopt precise balance equipment, the up and down vibration can decrease to 19%, left and right side vibration can decrease to 35%, the engine's vibration decreased to 27%.
Ours	up and down speed 30.1mm/s				left and right speed 13.4mm/s

Productionline

          


Testing process




Certificates