RITSUKA parts - motorcycle carburetor
RITSUKA parts - motorcycle carburetor
RITSUKA parts - Motorcycle carbuerator

Carburetor

We manufacture high performance carburetors that offer optimum quality.
Our strong zeal to continue as a quality driven organization coupled with innovative initiatives in product development ensure products are accepted and preferred by our customers across the globe. We derive our craftsmanship and superiority from the highest standards of quality and safety we adhere to every single time.
We dream to lead the way to a better and safe future with our reliable and cost-effective carburetor.

Strengths

  • Economical fuel consumption
  • In-house quality testing
  • ~100,000 units/month Production capacity
  • Adequate production lead time
  • Streamlined production processes
  • Availability of wide range of carburetors.

Features:

  • Raw material used: ADC-12 and zamak
  • 100% oil leakage tested
  • Low fuel consumption
  • Most Stable running
Category:

Raw Material

ADC12 that has high copper percentage, in simple words it means, exceptional durability and longevity. ADC 12 increases the resistance of a material. Both cast and wrought aluminum-copper alloys respond to solution heat treatment and subsequent aging with an increase decrease in elongation.

Raw material specifications

  • Lightweight and structural material
  • Resistance to corrosion
  • Endures high temperatures
S.no Parameter Details RITSUKA Chinese Product RITSUKA Advantage
1 Bought Out Parts (BOP) Main jet Inhouse Outsource Inhouse manufacturing ensures better quality control on produced parts
Throttle valve Inhouse Outsource
Jet needle Inhouse Outsource
2 Raw material Outer body High grade ADC12 with copper content of 1.65%/High grade Zinc Substandard ADC12 with copper content of 0.5-0.8% which is below international standards 1)Increased wear resistance
2) Long term dimensional stability
JBOP Brass alloy Alloy mix 1) Reduce wear and tear

Composition of ADC-12

Metal Si Fe Cu Mn Mg Ni Zn Sn Al
% 9.6~12 1.3 max 1.5~3.5 0.5 max 0.3 max 0.5 max 1 max 0.3 max Balance

Another most important raw material used is Zinc. Zinc alloy used for making carburetor is known as Zamak 3. It is the first choice when considering zinc for die casting for several reasons.

  • Excellent balance of desirable physical and mechanical properties.
  • Superb castability and long-term dimensional stability.
  • Excellent finishing characteristics for plating, painting, and chromate treatments.
  • Achieve high levels of accuracy.
  • Exhibit increased wear resistance.

Composition of Zamak 3:

Metal Al CU Mg Fe Pb Cd Sn Zn
% 3.5~4.3 0.25 0.02~0.05 0.1 max 0.005 max 0.004 max 0.003max Balance

Manufacturing

Our carburetor is designed to mix just the right amount of fuel with air so that the engine runs properly. The ratio should not be more than 20:1 and not less than 8:1. The ideal ratio is 15:1. If there is not enough fuel mixed with the air, the engine ‘runs lean’ and either will not run or potentially damage the engine. If there is too much fuel mixed with air, the engine ‘runs rich’ and either will not run or runs very smoky. We attain just the perfect level. Hence, we focus on the manufacturing process to avoid engine problems.

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S.no Description
1 Rubber Cap
2 Cable Adjuster
3 Locknut, Cable Adjut.
4 Mixing Chamber Top
5 Spring, Throttle valve
6 Seat Plate, spring
7 E-ring, Jet Needle
8 Throttle value 1.5
9 Starter plunger assembly
11-16 N/A
17 Air screw
18 O-Ring, Air Screw
19 Sprint, Air screw
20 Idle Adj. Screw
21 O-Ring, Idle Ajd. Screw
22 Spring, Idle Ajd. Screw
23 3MM ID vent Hose
24 Pilot Jet
25 Main Jet ring
26 Needle jet 0-0 332/td>
27 Large hex main jet
28 Washer, Needle valve seat
29 Needle valve jet (2.5)
30 Float
31 Float pin
32 Float bowl gasket
33 Float bowl
34 O-Ring drain plug
35 Drain plug
36 Screw 4 X 16mm, Float bowl
37 Top cap gasket (Not shown)
S.no. Parameter Details At RITSUKA Chinese Product RITSUKA Advantage
1 Manufacturing Die casting Inhouse Outsourced Inhouse manufacturing ensures better quality control on produced parts
Child part Mostly In house Outsourced Stringent control over child part
Assembly In house In house Quality product

Testing

We give emphasis on perfection and timely delivery. Every piece is manufactured to attain highest quality owing to our many checks and testsat every step.

Performance Test

Performance of 100% of the production lot is checked

S.no Parameter Details RITSUKA Chinese Product RITSUKA Advantage
1 Testing Standards Performance Test Inhouse Requires engine to perform the test All the tests are performed as per GB standard to ensure defect free product

Material Test

S.no Parameter Details RITSUKA Chinese Product RITSUKA Advantage
1 Testing Standards Performance test Inhouse Requires engine to perform the test. All the tests are performed as per GB standard to ensure defect free product

Leakage test

Each carburetor is tested to check the oil leakage.

S.no Parameter Details RITSUKA Chinese Product RITSUKA Advantage
1 Testing Standards Oil test Inhouse Partial All the tests are performed as per GB standard to ensure defect free product

Engine Parts Range

Cylinder Kit

 

Piston Kit

 

Gasket & Oil Seal Kit

 

Rocker Arm

 

Connecting Rod

 

Valve

 

Clutch Friction Plate

 

Product Range

Brake and Body Parts

 

Engine Parts

 

Electrical and Light Parts

 

Transmission Parts

 

Motorcycle Battery Range

 

Tyres and Tubes

 

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