Product Parameters

Model	R170B	R175B	R176	R180	R185	R190
Model	R170B	R175B	R176	R180	R185	R190
Engine type	Single cylinder, horizontal, evaporative water-cooled, four stroke
Combustion chamber type	Eddy current
Cylinder diameter (mm)	70	75	76	80	85	90
Travel distance (mm)	65	80	65	80	90	90
Displacement (L)	0.25	0.353	0.295	0.402	0.511	0.573
Rated power (kW)	3.64	4.85	4.2	5.67	6.47	7.7
Calibrated speed (r/min)	3000	2600	3000	2600	2200	2300
Maximum torque (N.m)	/			≥23.4	≥31.5	≥35.8
Maximum torque point speed (r/min)	/			≤2080	≤1760	≤1840
Idle speed (r/min)	≤1300	≤1000			≤950
Starting method	Hand cranked start			Hand cranked or electric starting
Net weight (kg)	31	70	35	72	95	100
Dimensions [length x width x height (mm)]	473×280×365	589×342×463	488×294×364	625×341×464	670×381×560

Product Features

1. Lightweight and compact in size.
2. Fuel efficient and easy to start.

Scope of application

Widely used in small agricultural machinery such as micro tillage machines, irrigation and drainage machinery, generator sets, small transport vehicles, small hand-held tractors, and various other fields.

Enterprise Advantages and Characteristics

Location Advantage

With 25 years of expertise in the agricultural machinery industry, our team possesses in-depth knowledge of machinery usage habits and technical standards across different global regions. We provide tailored product recommendations based on the climate, soil, and crop characteristics of your country.

Experience Advantage

Service Advantage

We adhere to the service philosophy of "Efficient Response, End-to-End Support," offering comprehensive services including multilingual product consultation, document compliance processing, and after-sales technical support. We commit to responding to all customer inquiries within 1 hour and assisting with customs clearance, installation, maintenance, and other related issues.

Production Capacity

Customized Shipping Process

We are committed to serving clients worldwide, promoting economic growth, and contributing to society. Guided by a people-oriented and market-driven approach, we provide reliable products and trustworthy services. Customized solutions are also available based on client drawings and requirements. All goods will undergo strict inspection before shipment. Please check them carefully upon receipt. If there are any problems, please contact us in time.

All goods will undergo strict inspection before shipment. Please check them carefully upon receipt. If there are any problems, please contact us in time.

Online communication

Provide customized

Merchant's quotation

Sign a contract

Processing and production

Packaging and delivery

Confirm receipt of goods

Transaction successful

Laidong Diesel Engine

L-Series Diesel Engine