SOOSAN Excavator Parts Hydraulic Breaker Control Valve SB20 SB30 Reversing Control Sleeve Steering Valve

SOOSAN Excavator Parts Hydraulic Breaker Control Valve SB20 SB30

Reversing Control Sleeve Steering Valve

Product Description

The Control Valve Reversing Control Sleeve Steering Valve in an excavator is a critical hydraulic component that plays a key role in directing hydraulic fluid flow to control the movement of the machine. Its main functions include:

1. Directional Flow Control – The valve sleeve shifts within the control valve to reverse or redirect hydraulic oil flow, enabling smooth changes in the excavator’s movement (e.g., switching between forward and reverse motion or altering arm/bucket direction).

2. Steering and Maneuverability – By adjusting the position of the control sleeve, the valve ensures precise hydraulic pressure and flow distribution to the steering cylinders or motors, allowing for accurate turning and positioning of the excavator.

3. Load and Pressure Regulation – The sleeve’s design helps manage hydraulic system pressure, preventing abrupt shifts that could cause instability or shock loads, thereby improving operational smoothness and component longevity.

4. Operator Control Response – It translates the operator’s joystick or pedal inputs into proportional hydraulic actuation, ensuring responsive and efficient control of the excavator’s functions.

Company Profile

    Huilian Machinery Equipment Co., Ltd (EB Seals) is a professional import dealer engaged in comprehensive hydraulic hammer parts in Guangzhou for more than 15 years. Adhere to original and OEM import quality.
    Our company mainly supply the construction machinery parts of the excavator parts, such as the final drive travel motor and parts,hydraulic pump and parts,undercarriage parts(track link,track roller,sprocket,upper roller etc), engine parts,excavator operator cabin etc.Huilian is a business that focuses on the sales of various types of seal kit, diaphragm, piston, chisel, wear bush, rod pin, through bolt, side bolt, control valve assy, spare valve, cylinder block, accumulator and other commonly used parts of hydraulic hammer.
    Specializes in:
--Excavator spare parts
--Hydraulic breaker accessories

    Huilian Machine is continuously seeking the chances to meet all the friends both from home and abroad for win-win cooperation.
    And we believe that quality parts will take us to a further place. Let’s build a better tomorrow, together!

Why choose us?

1. We are manufacturers and product direct sales.
2. More than 16 years of industry experience.
3. Professional production technology, product good quality and Low price.
4. Fast delivery and Support OEM/ODM order.
5. Large Stock,Over 30,000 sizes and more than 1 million pieces in stock.
6.We have the full range of mould size and stable and high quality production line.

FAQ

Q1. How many days for the delivery time ?
It is about 3-7 working days after the order confirmation.
Q2. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated, Recommended Trade Assurance to guarantee buyer's property.
Q3. Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from oversea for 13 years since 2010. So we have enough ability to deal with any cxs. OEM certifiCATEEe is available to provided.
Q4. What's your advantages in the machinery manufacturing industry?
Fast delivery time, High quality products, Best customer service, Adopting the latest production technology.
Q5. Which countries have you been exported recently?
Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc.
Q6. Are you sure that your product will fit my hydraulic breaker?
We have different brand hydraulic breaker parts. Show me your model number, and we can give you best match products.
Q7. How about the packing of the goods?
Standard export package, wood cxs, or as customers' demands.