Rato's patented appearance; air cleaner's filter eliminated, new designed muffler and OHV
Configuration ensure a higher air-intake efficiency, and reduce noise level; ac/dc coil meets the requirement of heating and lighting; electric start added makes it startup easier even in-29℃.
It is an ideal power for snow thrower.
PRODUCT INTRODUCTION
·Charging coil for lighting and heating
·120V AC/12V DC electric start
·Starting motor
·Improved intake and exhaust valve
·Cylinder modification
·Bigger handle bar
·New air cleaner design
·Extended oil drain bolt
SPECIFICATIONS | R210S-Z | R390S-Z | R420S-Z |
Engine type | Single cylinder, 4-Stroke(OHV) | Single cylinder, 4-Stroke(OHV) | Single cylinder, 4-Stroke(OHV) |
Bore ×Stroke | 70×55mm | 88×64mm | 90×66mm |
Displacement | 212ml | 389ml | 420ml |
Compression ratio | 9.0 : 1 | 8.5 : 1 | 8.5 : 1 |
Net power | 4.4kw / 3600rpm | 7.8kw / 3600rpm | 8.8kw / 3600rpm |
Net torque | 12N.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 | 0.55L | 1.1L | 1.1L |
Fuel tank capacity | 3.6L | 6.4L | 6.4L |
Dimensions(L x W x H) | 390×320×345mm | 456×415×440mm | 456×415×440mm |
Net weight | 16kg | 34.5kg | 35kg |
Fuel consumption | ≤395g/kw·h | ≤374g/kw·h | ≤374g/kw·h |
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in orthopedic and sport products. And we trade our products with our clients directly.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How long is your delivery time?
A: The general delivery time is 30-45 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 1-2 days.
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