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R55-7 R60-7 Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31M8-18110 Main Control Valve

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R55-7 R60-7 Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31M8-18110 Main Control Valve

الـ MOQ:	1 قطعة
السعر:	Negotiated price
العبوة القياسية:	CA1SE خشبية
فترة التسليم:	1 ~ 7 أيام
طريقة الدفع:	T/T ، ضمان التجارة ، PayPal
قدرة التوريد:	1000 قطعة

معلومات مفصلة

وصف المنتج

معلومات مفصلة

مكان المنشأ

الصين

اسم العلامة التجارية

Belparts

رقم الموديل

R55-7 R60-7

نموذج:

R55-7 R60-7

رقم الجزء:

31M8-18110

اسم المنتج:

مجموعة صمام التحكم

حفارة

حالة:

العلامة التجارية الأصلية مجددة

الأجزاء الهيدروليكية

ضمان:

6 أشهر

إبراز:

Hyundai excavator hydraulic control valve,R55-7 main control valve assy,Excavator spare parts control valve

R55-7 main control valve assy

Excavator spare parts control valve

وصف المنتج

R55-7 R60-7 Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31M8-18110 Main Control Valve

R55-7 R60-7 Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31M8-18110 Main Control Valve

Product Overview

The control valve (also known as the main control valve or multi-valve block) is the central hydraulic control component in excavators. It consists of multiple parallel spools that precisely distribute high-pressure oil from the pump to actuators (e.g., hydraulic cylinders, motors) based on operational demands, enabling coordinated machine movements.

Specifications

Category	Excavator Hydraulic Parts
Model	R55-7 R60-7
Part Number	31M8-18110
Package	Wooden Box
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

Flow Distribution: Operator joystick or electronic signals shift valve spools, adjusting port openings to control oil flow rate and direction to each actuator.
Pressure Regulation: Integrated pressure compensators and overload relief valves maintain stable flow under varying loads while preventing pressure spikes.
Multi-circuit Coordination: Parallel spool design allows simultaneous operation of multiple actuators (e.g., boom lifting + arm retraction), with the system automatically splitting pump flow.

Product Images

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: We will try our best to meet customer's delivery time. Before delivery, we must verify the part number or pictures of products one by one, to ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

العلامات:

قطع غيار حفارة,

قطع هيدروليكية حفارة,بناء تجهيز جزء,

Hyundai excavator hydraulic control valve,R55-7 main control valve assy,Excavator spare parts control valve

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السفر موتور آسى

محرك سوينغ حفارة

سوينغ علبة التروس

صمام التحكم في حفارة

علبة التروس السفر

حفارة أجزاء محرك النهائي

مفصل مركز الحفر

مضخة هيدروليكية والعتاد

محرك مروحة هيدروليكية

قطع غيار حفارة

تحكم حفارة

رصد حفارة

صمام تخفيف الحفار

حفارة اسطوانة هيدروليكية

تجميع محرك الديزل

R55-7 R60-7 Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31M8-18110 Main Control Valve

الـ MOQ:	1 قطعة
السعر:	Negotiated price
العبوة القياسية:	CA1SE خشبية
فترة التسليم:	1 ~ 7 أيام
طريقة الدفع:	T/T ، ضمان التجارة ، PayPal
قدرة التوريد:	1000 قطعة

معلومات مفصلة

وصف المنتج

معلومات مفصلة

مكان المنشأ

الصين

اسم العلامة التجارية

Belparts

رقم الموديل

R55-7 R60-7

نموذج:

R55-7 R60-7

رقم الجزء:

31M8-18110

اسم المنتج:

مجموعة صمام التحكم

طلب:

حفارة

حالة:

العلامة التجارية الأصلية مجددة

قوة:

الأجزاء الهيدروليكية

ضمان:

6 أشهر

الحد الأدنى لكمية:

1 قطعة

الأسعار:

Negotiated price

تفاصيل التغليف:

CA1SE خشبية

وقت التسليم:

1 ~ 7 أيام

شروط الدفع:

T/T ، ضمان التجارة ، PayPal

القدرة على العرض:

1000 قطعة

إبراز

Hyundai excavator hydraulic control valve,R55-7 main control valve assy,Excavator spare parts control valve

R55-7 main control valve assy

Excavator spare parts control valve

وصف المنتج

R55-7 R60-7 Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31M8-18110 Main Control Valve

R55-7 R60-7 Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31M8-18110 Main Control Valve

Product Overview

Specifications

Category	Excavator Hydraulic Parts
Model	R55-7 R60-7
Part Number	31M8-18110
Package	Wooden Box
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

Flow Distribution: Operator joystick or electronic signals shift valve spools, adjusting port openings to control oil flow rate and direction to each actuator.
Pressure Regulation: Integrated pressure compensators and overload relief valves maintain stable flow under varying loads while preventing pressure spikes.
Multi-circuit Coordination: Parallel spool design allows simultaneous operation of multiple actuators (e.g., boom lifting + arm retraction), with the system automatically splitting pump flow.

Product Images

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: We will try our best to meet customer's delivery time. Before delivery, we must verify the part number or pictures of products one by one, to ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

العلامات: