Two Cylinder Engine

More simple, reliable and technological

Based on years of production and sales experience, the core concept of DEHRAY is to solve power problems for clients with advanced technology. In the perspective of users, the products of DEHRAY are characterized by low fuel consumption and low maintenance cost.

From the first day you choose us, we promise to provide you with reliable products, efficient communication. We sincerely invite your attention and feedback.

Unique transmission system

The new generation of DEHRAY portable diesel engine adopts well-designed gear transmission mechanism, which can greatly reduce vibration and noise.

Advanced noise reduction design

The efficient muffler reduces the exhaust noise significantly. Large air filters minimize intake noise. The engine noise is further reduced by the high strength cylinder block, cylinder head cover and the reasonable timing structure of intake and exhaust valves.

Perfect injection technology

DEHRAY independently developed precise injection system, ensure efficient fuel injection. High precision injection pump and direct injection system make fuel consumption reach the ideal level. Good air intake and sufficient combustion make its emission lower to meet EPA standard.

Quick, easy starting

A special auto-return decompressor and efficient combustion system breeze through starting with electric starting also offered as an option

RD2V80 RD292F RD376

RD2V80

Two Cylinder Engine

The V-type twin cylinder water-cooling diesel engine is compact and lightweight, whose rigidity has been greatly enhanced. It is featured by reliable and stable performance, easy disassembly and maintenance.
Application of cylinder gear driving device leads to a more compact, precise, and reliable structure.

describe parameter

The V-type twin cylinder water-cooling diesel engine is compact and lightweight, whose rigidity has been greatly enhanced.

It is featured by reliable and stable performance, easy disassembly, and maintenance.

Application of cylinder gear driving device leads to a more compact, precise, and reliable structure.

Features & benefits:

● Firm construction, light weight, improved stiffness and steadiness.

● Steady and reliable performance.

● Voltage stabilization tank parts would decrease the inlet noise.

● The column gear driving is more compact, exact and reliable.

● Vertical shaft or horizontal shaft are optional.

● Electric starter make starting more easily.

● Easy maintenance

Basic parameters

Type		V-twin, water-cooled, four-stroke,swirl chamber
Bore× Stroke (mm)		80×79
Displacement	L	0.794
Compression ratio		23
Rated power/Rated speed	kW/r/min	12.5/3000 14.5/3600
The lowest speed at zero load	r/min	≤900
Lubricating system		Pressure splashed
Starting system		Electric starter
Rotation direction (face to the output axle)		Anticlockwise
Fuel type		0#,-10#,-20# diesel
Fuel consumption	(g/kW.h)/r/min	285/3000, 297/3600
Lube oil type		CD grade or SAE 10W-30, 15W-40
Lube oil capacity	L	2.27
Starting Motor Capacity	V, kW	12V 1.4kW
Charging Generator Capacity	V, A	12V 20A
Battery Capacity	V, Ah	12V 60Ah
Overall dimension(L×W×H)	mm	616×486×528
Dry weight	kg	57.5

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