Sinotruk HOWO Intake Valve Rocker Arm (Vg14050048)

Our company has absorbed a large number of technicians, managers and sales elites since its establishment. The quality of personnel and ability level have reached the forefront of the heli electric controller, forklift steering valve, Forklift Electrical Control Box industry. Enterprise spirit is the group spirit of the enterprise, which is the concentration of common beliefs and values of all employees. We have the drive to work hard and perseverance, and we are striving to be the first in grasping opportunities, forging ahead in overcoming difficulties, and continuing to build our brand with integrity and quality.

Product Title: Engine Valve Rocker Arm

Product Model: 490QC-2409000320000Z

 

 

 

 

 

 

 

 

Item	Description
Product Name	Engine Valve Rocker Arm (490QC)
P/N	490QC-2409000320000Z
Applied Model	Quanchai QC490 Diesel Engine
Net Weight (kg)	3.50
Gross Weight (kg)	5.00
Qty per Carton	1
Carton Size(cm)	50*12*10

 

 

 

 

The Role of Forklift Diesel Engine Valve Rocker Arm:

The forklift diesel engine valve rocker are cooperates with the camshaft to open and close in time to complete the intake and exhaust. The number of rocker arms required varies according to the number of engine cylinders, and is composed of intake and exhaust rocker arms, the rocker shaft, the rocker seat, and the oil inlet joint etc. Each cylinder corresponds to two valves (that is, one intake valve and one exhaust valve), so this set of rocker arm assembly corresponds to a total of eight valves (four intake valves and four exhaust valves).

 

Common Problems of Forklift Diesel Engine Valve Rocker Arm Is Broken, Possible reason is as following:

1. Valve clearance is too small

2. The valve guide is not pressed deep enough, which is too long above the plane of the cylinder head, causing the spring seat to hit the top of the valve guide when it is opened, and at the same time, one end of the rocker arm is forced to be pushed down by the cam shaft. The effect caused the valve rocker arm to break.

3. The depth of the valve head plane sinking into the cylinder plane is not enough. When the valve is opened, the valve collides with the piston, causing the rocker arm to break.

4. The valve is stuck in the valve guide

 

 

We insist on independent innovation, develop and manufacture world-class Sinotruk HOWO Intake Valve Rocker Arm (Vg14050048), and create irreplaceable core competitive advantages. Cost management is very important to our company. Our company has established the concept of total quality management and closely combined target cost management with responsibility cost management. We are developing in the direction of high-end products, international operations, brand differentiation, etc., and march toward a higher stage and broader market.