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Best Selling Robin 4.0HP 5.0HP Gasoline Engine for Vibratory Rammer

Best Selling Robin 4.0HP 5.0HP Gasoline Engine for Vibratory Rammer

The net weight is 25% lower than the mainstream competitive products of the same level, and the work weight ratio is increased by 40%
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Product Introduction

We are constantly looking to improve in all areas and to expand and broaden our existing Gasoline High Lift Pump, Gasoline Generator Household, High Performance Inverter Generator lines and services. We adhere to the completion of the annual business management objectives as the center, grasp management, reform, strong style. We are actively empowering team execution and reconstructing organizational creativity. We always deliver or deliver goods on time according to the quality and on time. The customers who have cooperated with us for many years are at ease and have a high evaluation of us. We firmly believe that with our high-quality and low-cost products, enthusiastic service attitude and perfect after-sales service, we will continue to research and apply the research results to product design and manufacturing and we will continue to expand the market.

The net weight is 25% lower than the mainstream competitive products of the same level, and the work weight ratio is increased by 40%

Unique central camshaft structure design, to achieve perfect dynamic balance effect

Split cylinder head, spherical combustion chamber, improve engine power, optimize exhaust emissions

Special surface treatment of cylinder liner, piston and piston ring

Improve the hardness and wear resistance of key parts, full of harsh environment

The unique speed limiting device can avoid engine damage caused by overspeed and protect the safety of users

Optimize the fuel supply structure, multi angle tilt use without shutdown, flat transportation without oil leakage

Meet the requirements of EPA 3 emission certification

SPECIFICATIONS                        

R210-T

R390-T

RM120-T

Engine type                 

Single cylinder, 4-Stroke(OHV)

Single cylinder, 4-Stroke(OHV)

Single cylinder, 4-Stroke(OHV)

Bore×Stroke                    

70×55mm

88×64mm

60×43mm

Displacement                

212ml

389ml

121ml

Compression ratio                      

9.0 : 1

8.5 : 1

8.5 : 1

Net power                    

4.4kw / 3600rpm

7.8kw / 3600rpm

2.7kw / 3600rpm

Net torque                 

12N.m / 2500rpm

25N.m / 2500rpm

7.5N.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

Recoil starter

Starting system             

Recoil / Electric starter  

Recoil / Electric starter  

Recoil

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)  

 Foam  

Oil capacity               

0.55L

1.1L

1.0L

Fuel tank capacity                   

3.6L

6.5L

~~~

Dimensions(L x W x H)      

390×320×345mm

465×415×440mm

259×294×290mm

Net weight                  

16kg

30.5kg

11.5kg

Fuel consumption  

≤395 g/kw·h

≤374 g/kw·h

≤374 g/kw·h


Pre-sales service

Maintenance manual, instruction, spare parts list and IPL

Simulate the process from product inspection, sampling test, evaluation of sample by customer


Sales service

Problems handling during logistics receiving of OEM products, assembly of product,

inspection and tracking of shipment

Installation of Product and training for maintenance and tools


After-sales service

Collecting and tracking of quality information from market

Supply of after-market parts; variable packaging for different requirements


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.


We have cultivated a professional technical team and established a high-quality and highly dedicated sales team to make sure that our Best Selling Robin 4.0HP 5.0HP Gasoline Engine for Vibratory Rammer enjoys the popularity on the market for its performance. We adhere to the realistic, innovative, United and efficient attitude of research and development, production and management, and constantly launch new products to meet the market demand. We strive to improve our influence and leading power, and hope to become the leader and driver of the industry development.

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