The development process of new High Capacity Water Tank Pumps, High Power Engine, Small Engine Gasoline, in turn, is a value-added process, and the value can be continuously increased under the conditions of large-scale processing. We have the quality spirit of casting quality with personality, and the integrity spirit of commitment over life. We always stick to the tenet of 'sincerity, high quality, high efficiency, innovation'.
PRODUCT INTRODUCTION
Cast iron cylinder liner
Dual ball bearings
Steel forged and hardened crankshaft
Automatic compression release
Automatic low oil engine shutdown system
EPA emission certified
SPECIFICATIONS | R80 | R210 | R225 |
Engine type | Single cylinder, 4-Stroke(OHV) | Single cylinder, 4-Stroke(OHV) | Single cylinder, 4-Stroke(OHV) |
Bore×Stroke | 52×37mm | 70×55mm | 70×58mm |
Displacement | 78.5ml | 212m | 223m |
Compression ratio | 9.0 : 1 | 9.0 : 1 | 9.0 : 1 |
Net power | 1.4kw / 3600rpm | 4.4kw / 3600rpm | 4.5kw / 3600rpm |
Net torque | 3.6N.m / 2500rpm | 12N.m / 2500rpm | 13N.m / 2500rpm |
PTO shaft rotation | Counterclockwise (horizontal shaft output) | Counterclockwise (horizontal shaft output) | Counterclockwise (horizontal shaft output) |
Ignition system | Transistorized magneto ignition | Transistorized magneto ignition | Transistorized magneto ignition |
Starting system | Recoil / Electric starter | Recoil / Electric starter | Recoil / Electric starter |
lubrication system | Forced splash | Forced splash | Forced splash |
Carburetor | Flat suction valve carburetor | Flat suction valve carburetor | Flat suction valve carburetor |
Governor system | Centrifugal mechanical | Centrifugal mechanical | Centrifugal mechanical |
Air cleaner | Foam | Dual elements(paper or foam) | Dual elements(paper or foam) |
Oil capacity | 0.35L | 0.55L | 0.55L |
Fuel tank capacity | 1.8L | 3.6L | 3.6L |
Dimensions(L x W x H) | 310×290×310mm | 390×320×345mm | 390×320×345mm |
Net weight | 10kg | 16kg | 16.5kg |
Fuel consumption | ≤450g/kw·h | ≤395g/kw·h | ≤395g/kw·h |
SPECIFICATIONS | R300 | R390 | R420 |
Engine type | Single cylinder, 4-Stroke(OHV) | Single cylinder, 4-Stroke(OHV) | Single cylinder, 4-Stroke(OHV) |
Bore×Stroke | 80×60mm | 88×64mm | 90×66mm |
Displacement | 301ml | 389ml | 420ml |
Compression ratio | 8.5 : 1 | 8.5 : 1 | 8.5 : 1 |
Net power | 6.0kw / 3600rpm | 7.8kw / 3600rpm | 8.8kw / 3600rpm |
Net torque | 18N.m / 2500rpm | 25N.m / 2500rpm | 26.5N.m / 2500rpm |
PTO shaft rotation | Counterclockwise (horizontal shaft output) | Counterclockwise (horizontal shaft output) | Counterclockwise (horizontal shaft output) |
Ignition system | Transistorized magneto ignition | Transistorized magneto ignition | Transistorized magneto ignition |
Starting system | Recoil / Electric starter | Recoil / Electric starter | Recoil / Electric starter |
lubrication system | Forced splash | Forced splash | Forced splash |
Carburetor | Flat suction valve carburetor | Flat suction valve carburetor | Flat suction valve carburetor |
Governor system | Centrifugal mechanical | Centrifugal mechanical | Centrifugal mechanical |
Air cleaner | Dual elements(paper or foam) | Dual elements(paper or foam) | Dual elements(paper or foam) |
Oil capacity | 1.1L | 1.1L | 1.1L |
Fuel tank capacity | 5.4L | 6.5L | 6.5L |
Dimensions(L x W x H) | 465×415×440mm | 465×415×440mm | 465×415×440mm |
Net weight | 30.5kg | 30.5kg | 31kg |
Fuel consumption | ≤374g/kw·h | ≤374g/kw·h | ≤374g/kw·h |
QUALITY CONTROL
RATO has already formed a full set of management model which is in compliance with the PDCA cycle, from product development, mass production, sales and aftersales service. This applies in quality management pattern, process and related quality management files, from the management of suppliers, in-coming quality control of component, quality control during assembly process, on-site detection of finished product, PDI and processing of quality problem in market.
THE QUALITY CONTROL OF PRODUCT REALIZATION
Quality control in the development stage
Mass Production Approval
MASS PRODUCTION CONTROL
Supplier quality control
Design Change Management
Quality control of In-coming Component
Quality Control In Assembly Process
Quality Control of Finished Product
Quality control before shipment
Quality control in Market
PLT regulations
FAQ
1.Q:Are you a factory or trading company?
A:We are a factory.
2.Q:Where is your factory located?
A:Our factory is in Chongqing city, China. 1 hours from Jiangbei Airport by car.
3.Q:What is the material of your products?
A:Iron, Steel, plastic, etc.
4.Q:How about quality control in your factory?
A:Chongqing Rato people are always paying great attentions to quality controlling from the beginning to the end.
5:Q:Can you use our brand?
A:Yes, OEM is available.
We are committed to providing quality Powerful Lsn Series Professional Snow Engine (291CC) , EPA III Standard Compliance and services through our main business strengths and synergistic development of related industries. Over the years, relying on continuous technological research and development and innovation, we have formed a series of products to meet the market demand based on the product quality. We hope our staff will support the mission and goal of the enterprise with firm actions and obey the overall situation.
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